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Category Archives: Hepatitis B Prevention

Hepatitis B Diagnosis & Monitoring, Hepatitis B Prevention

New Resource: Guide To Hepatitis B Management for Primary Care Providers

The Hepatitis B Primary Care Workgroup has released a new resource that helps primary care providers prevent, diagnose, and manage hepatitis B! Hepatitis B experts from diverse health disciplines have contributed to making this comprehensive guide, which is available to download for free on the University of Washington’s website. 

Hepatitis B is a complex condition that typically is managed by a liver specialist (hepatologist). However, many people in the U.S. and other parts of the world do not have access to a hepatologist. Many primary care doctors do not feel comfortable or know how to properly care for someone living with hepatitis B. This leaves a large gap in managing and treating the infection. Hepatitis B Management: Guidance for the Primary Care Provider helps to close this gap by giving all providers the tools to understand the virus and how to manage it.

Dr. Amy Tang, Director of Immigrant Health at NorthEast Medical Services and one of the hepatitis B experts involved in creating the guide, answered a few questions about why this resource is so important: 

 

Why was a guide on hepatitis B management needed? What gaps will this help fill? 

 

Primary care providers are recommended to screen and vaccinate for hepatitis B in at-risk individuals.  However, when an individual tests positive for hepatitis B, they are typically referred to a specialist for care.  Because the majority of persons with chronic hepatitis B in the United States are foreign-born with limited English proficiency and often face both linguistic and access barriers to specialists, referral and retention in specialty care for chronic hepatitis B can often lead to lost follow-up.  Chronic hepatitis B management involves visits at least every 6 months for lab monitoring as well as routine ultrasounds for liver cancer surveillance for patients who fulfill high-risk criteria for liver cancer including Asian and African men over 40 years of age and Asian women over 50 years of age.  Because primary care is already performing routine blood tests and cancer screening for a variety of other chronic diseases such as diabetes, hypertension, and breast, cervical, and colon cancers respectively, we believe that empowering primary care providers with a simple to use hepatitis B algorithm would promote increased access and retention in care for persons with chronic hepatitis B.

 

How does this tool work towards the elimination of hepatitis B? 

 

The National Academies of Science, Engineering, and Medicine report for viral hepatitis elimination by 2030 recommends that primary care providers work closely with hepatitis B specialists and their organizations, e.g., the American Association for the Study of Liver Diseases (AASLD) and the Infectious Disease Society of America (IDSA), to increase primary care capacity for HBV screening, vaccination, monitoring, and treatment. Thus the National Taskforce on Hepatitis B in collaboration with ECHO Institute and San Francisco Hep B Free—Bay Area hosted a meeting at the 2018 AASLD Annual Liver Meeting in San Francisco to convene a workgroup of hepatitis B specialists in hepatology, infectious disease, public health, primary care, and pharmacy, as well as representatives from American College of Physicians (ACP) and American Academy of Family Physicians (AAFP) to discuss how we can increase primary care capacity for not only hepatitis B screening and vaccination, but also management and treatment.

Currently, the majority of hepatitis B care is managed by specialists.  AASLD puts forth guidelines and guidance for hepatitis B every couple of years, however, the guidelines can be lengthy, difficult to access, or intimidating for busy primary care providers to utilize. We polled over 100 primary care providers across the country through the National Association of Community Health Centers’ network of providers and found that primary care providers were interested in managing hepatitis B but felt like they did not have the tools and resources at their fingertips to do it manage it confidently.  They reported using web-based references like Up-to-Date for easily accessible guidance on conditions they were less familiar with. Thus, we wanted to create an easy to use document that would be easily accessible and free online. We teamed up with University of Washington’s Hepatitis B Online to host our Hepatitis B Guidance for Primary Care Providers as a means to widely disseminate our recommendations and work towards the elimination of hepatitis B in the United States and globally.

 

How and when should primary care providers use this? 

 

Primary care providers should use this hepatitis B guidance document when they decide to screen a patient for hepatitis B as the document guides them through how to properly screen for hepatitis B in asymptomatic individuals, how to interpret their lab results and provide appropriate counseling, and for patients who screen positive for hepatitis B, how to perform their initial evaluation, monitoring, treatment, and liver cancer surveillance.  We also have a dedicated section on perinatal management of women screened for hepatitis B that clearly illustrates the simple steps that can be taken by the primary care provider to prevent transmission of hepatitis B from mother to child. 

The guide includes detailed information on the following topics:

  • Chronic Hepatitis B Testing and Management Algorithm
  • Interpretation of hepatitis B test results
  • Tests to run on a hepatitis B surface antigen positive (HBsAg +) individual and how to counsel them
  • Monitoring and management of the HBsAg + individual 
  • Managing pregnant women who are HBsAg + 
  • Monitoring for liver cancer

The guide is part of Hepatitis B Online – a free suite of materials for providers that supplies information on all topics related to hepatitis B such as when a person should begin treatment and liver cancer screenings. The website also includes prescribing information for approved hepatitis B treatments, and clinical calculators to aid in interpreting predictors of liver damage such as the AST to Platelet Ratio Index (APRI) and fibrosis score. 

 To access and download the new tool, click here! 

Hepatitis B Diagnosis & Monitoring, Hepatitis B Prevention

New Resource: Guide To Hepatitis B Management for Primary Care Providers

The Hepatitis B Primary Care Workgroup has released a new resource that helps primary care providers prevent, diagnose, and manage hepatitis B! Hepatitis B experts from diverse health disciplines have contributed to making this comprehensive guide, which is available to download for free on the University of Washington’s website. 

Hepatitis B is a complex condition that typically is managed by a liver specialist (hepatologist). However, many people in the U.S. and other parts of the world do not have access to a hepatologist. Many primary care doctors do not feel comfortable or know how to properly care for someone living with hepatitis B. This leaves a large gap in managing and treating the infection. Hepatitis B Management: Guidance for the Primary Care Provider helps to close this gap by giving all providers the tools to understand the virus and how to manage it.

Dr. Amy Tang, Director of Immigrant Health at NorthEast Medical Services and one of the hepatitis B experts involved in creating the guide, answered a few questions about why this resource is so important: 

Why was a guide on hepatitis B management needed? What gaps will this help fill? 

Primary care providers are recommended to screen and vaccinate for hepatitis B in at-risk individuals.  However, when an individual tests positive for hepatitis B, they are typically referred to a specialist for care.  Because the majority of persons with chronic hepatitis B in the United States are foreign-born with limited English proficiency and often face both linguistic and access barriers to specialists, referral and retention in specialty care for chronic hepatitis B can often lead to lost follow-up.  Chronic hepatitis B management involves visits at least every 6 months for lab monitoring as well as routine ultrasounds for liver cancer surveillance for patients who fulfill high-risk criteria for liver cancer including Asian and African men over 40 years of age and Asian women over 50 years of age.  Because primary care is already performing routine blood tests and cancer screening for a variety of other chronic diseases such as diabetes, hypertension, and breast, cervical, and colon cancers respectively, we believe that empowering primary care providers with a simple to use hepatitis B algorithm would promote increased access and retention in care for persons with chronic hepatitis B.

How does this tool work towards the elimination of hepatitis B? 

The National Academies of Science, Engineering, and Medicine report for viral hepatitis elimination by 2030 recommends that primary care providers work closely with hepatitis B specialists and their organizations, e.g., the American Association for the Study of Liver Diseases (AASLD) and the Infectious Disease Society of America (IDSA), to increase primary care capacity for HBV screening, vaccination, monitoring, and treatment. Thus the National Taskforce on Hepatitis B in collaboration with ECHO Institute and San Francisco Hep B Free—Bay Area hosted a meeting at the 2018 AASLD Annual Liver Meeting in San Francisco to convene a workgroup of hepatitis B specialists in hepatology, infectious disease, public health, primary care, and pharmacy, as well as representatives from American College of Physicians (ACP) and American Academy of Family Physicians (AAFP) to discuss how we can increase primary care capacity for not only hepatitis B screening and vaccination, but also management and treatment.

Currently, the majority of hepatitis B care is managed by specialists.  AASLD puts forth guidelines and guidance for hepatitis B every couple of years, however the guidelines can be lengthy, difficult to access, or intimidating for busy primary care providers to utilize. We polled over 100 primary care providers across the country through the National Association of Community Health Centers’ network of providers and found that primary care providers were interested in managing hepatitis B but felt like they did not have the tools and resources at their fingertips to do it manage it confidently.  They reported using web-based references like Up-to-Date for easily accessible guidance on conditions they were less familiar with. Thus, we wanted to create an easy to use document that would be easily accessible and free online. We teamed up with University of Washington’s Hepatitis B Online to host our Hepatitis B Guidance for Primary Care Providers as a means to widely disseminate our recommendations and work towards the elimination of hepatitis B in the United States and globally.

How and when should primary care providers use this? 

Primary care providers should use this hepatitis B guidance document when they decide to screen a patient for hepatitis B as the document guides them through how to properly screen for hepatitis B in asymptomatic individuals, how to interpret their lab results and provide appropriate counseling, and for patients who screen positive for hepatitis B, how to perform their initial evaluation, monitoring, treatment, and liver cancer surveillance.  We also have a dedicated section on perinatal management of women screened for hepatitis B that clearly illustrates the simple steps that can be taken by the primary care provider to prevent transmission of hepatitis B from mother to child. 

The guide includes detailed information on the following topics: 

  • Chronic Hepatitis B Testing and Management Algorithm
  • Interpretation of hepatitis B test results
  • Tests to run on a hepatitis B surface antigen positive (HBsAg +) individual and how to counsel them
  • Monitoring and management of the HBsAg + individual 
  • Managing pregnant women who are HBsAg + 
  • Monitoring for liver cancer

The guide is part of Hepatitis B Online – a free suite of materials for providers that supplies information on all topics related to hepatitis B such as when a person should begin treatment and liver cancer screenings. The website also includes prescribing information for approved hepatitis B treatments, and clinical calculators to aid in interpreting predictors of liver damage such as the AST to Platelet Ratio Index (APRI) and fibrosis score. 

 To access and download the new tool, click here! 

Hepatitis B Prevention

Exposed to Hep B? What Steps You Should Take To Prevent Infection

As a blood-borne virus, it is extremely difficult to track exposure to hepatitis B unless you are aware of somebody’s hepatitis B status. Exposure to the virus can occur at work, through sexual intercourse, unsterile tattoo or drug equipment, or even medical procedures with equipment that was not properly sterilized. Precautions – such as vaccination –  should always be taken to avoid a possible infection, but timely actions can also be taken to prevent an infection if an exposure does occur. 

Post- Exposure Treatment  

If you believe you were exposed to hepatitis B, Post-Exposure Prophylaxis (PEP) is the key to preventing the development of a hepatitis B infection. The first step is to seek medical care as soon as possible and let a healthcare professional know that you may have been exposed to hepatitis B. If you do not have a regular doctor or they cannot fit you in for an appointment, you can also visit a hospital’s emergency department or health care center. 

Be sure to be honest with the healthcare professional about how you may have been  exposed to hepatitis B, as this will help them to determine your exposure risk and the correct actions to take.  PEP is typically given in the form of one dose of the hepatitis B vaccine, but in certain circumstances, the healthcare provider will give one dose of the vaccine in addition to a shot of hepatitis B immune globulin (HBIG) to provide additional protection. Even if HBIG is unavailable, you should still receive the a dose of the hepatitis B vaccine

Both vaccinated and unvaccinated individuals can receive PEP.  However, recommendations for PEP can differ based upon the exposure and whether or not a person has been fully vaccinated. If the source of exposure is known to be hepatitis B surface antigen-positive (HBsAg), the healthcare provider will take the following steps based upon your vaccination status: 

  • Source of exposure is known to be HBsAg positive and individual is unvaccinated – HBIG and hepatitis B vaccine are given as soon as possible within a 24 hour window. Complete full vaccine series as recommended after PEP. 
  • Source of exposure is HBsAg positive and individual is partially vaccinated (less than 3 doses or less than 2 doses of Heplisav-B) – receive HBIG. Complete vaccine series as recommended. 
  • Source of exposure is HBsAg positive and individual has proof of a completed vaccinate series – one dose of hepatitis B vaccine booster is given.

If the source has an unknown hepatitis B status, the recommendations are as follows:

  • Source has unknown HBsAg and individual is unvaccinated – receive first dose of the hepatitis B vaccine as soon as possible within a 24 hour window.
  • Source has unknown HBsAg and individual is not fully vaccinated – complete vaccine series.
  • Source has unknown HBsAg and individual has proof of completed vaccination – no treatment is needed.

The most important part of PEP is the time between the exposure and treatment. PEP is most effective at preventing hepatitis B if it is given as soon as possible after the exposure. This means that the treatment should be given within 24 hours of exposure. 

Pregnancy and PEP

PEP is safe and recommended for both pregnant and breastfeeding mothers who have been exposed to hepatitis B; the vaccine will not harm the baby. For pregnant women who are HBsAg positive, PEP must be administered to the newborn to prevent the baby from developing chronic hepatitis B! In this case, the doctor delivering the newborn should be aware of the mother’s hepatitis B infection so that they can have HBIG and the vaccine on hand during the birth. After the baby is born, one dose of HBIG and the first dose of the hepatitis B vaccine should be given to the newborn within 12 hours of delivery. It’s important to note that HBIG may not be available in all countries. In this case, it is even more important to make sure that babies receive the first dose of the hepatitis B vaccine within 24 hours of birth. The newborn should receive the remainder of the vaccine according to the vaccine schedule.  

PEP for Healthcare Workers

It’s important to note that occupational procedures have a different set of guidelines, although the timeline and standard PEP treatment recommendations remain the same. Healthcare institutions should always have infection control guidelines and precautions in place to prevent an exposure, but accidents can still occur. All healthcare workers who are exposed to hepatitis B at work should follow the standard protocol for the post exposure process, as explained by the CDC guidelines. The workplace is also responsible for making sure that all employees have access to PEP and all other post-exposure procedure materials as soon as possible after the exposure. 

After the 24 Hour Window and No Access to PEP 

If you are unable to receive PEP within the recommended time frame, you should still visit a healthcare provider to receive treatment as soon as possible. The CDC estimates that treatment may be effective at preventing infection if given up to 7 days after the initial exposure, but not enough research has been done to confirm how effective PEP is if given after that timeline. The earlier PEP is received, the more likely it is to be effective. 

The World Health Organization also recommends that standard first-aid be applied immediately to all cuts and wounds that may have been exposed to infected blood. The standard first aid includes 1) letting the wound bleed freely and; 2) washing the wound immediately with soap, gel, or hand-cleaning solution. Be sure to treat the wound gently, and to not use harsh solutions or soaps when cleaning the area. WHO also provides instructions on how properly cleanse eyes, the mouth, and unbroken skin after a potential exposure. 

If you believe that you were exposed to hepatitis B and never received PEP, you should be tested to know your hepatitis B status. It takes up to 9 weeks for the hepatitis B virus to show in the bloodstream. Therefore, it is important to get tested for the hepatitis B 3 panel blood test (HBsAg, HBcAb, HBsAb) at least 9  weeks after the exposure to determine if you have been infected. If you remain uninfected after that time period and are HBsAb negative, the completion of the hepatitis B vaccine series is strongly recommended. 

 

Hepatitis B Prevention, Living with Hepatitis B

Why Your Family Health History Matters with Acute and Chronic Hep B

National Family Health History Day is November 28th, and it is the perfect time to sit down and talk to your family about health; it gives your loved ones an opportunity to provide the gift of a healthy future! As hepatitis B rarely has any symptoms, many people do not discover that they are infected until a family member is diagnosed or they develop liver damage or liver cancer. 

Approaching the topic and starting the conversation can help to break this cycle of transmission within families, and allow your loved ones to protect themselves. If you need some tips on how to start the discussion on family health, you can check out our blog post here!

Your family’s health history tells a powerful story. It guides us on what behaviors to avoid and actions that we can take to prevent developing certain illnesses or diseases. It can also help inform us on how to best navigate the health system. Do I need to be tested for liver cancer? Is the medication that I’m taking actually dangerous to my health? 

When a family member is living with or has lived with hepatitis B, family health history can become even more critical to creating a healthy future. Hepatitis B is one of the world’s leading causes of liver cancer, so it is extremely important to be aware of your risk! Although hepatitis B is not genetic or hereditary – it is only spread through direct contact with infected blood or through sexual contact –  multiple family members can be infected without knowing. This is because hepatitis B often does not have any symptoms and can be spread from mother to child during childbirth or by sharing sharp objects such as razors, toothbrushes, or body jewelry that may contain small amounts of infected blood. Knowing about a family members’ current or past infection is a signal to get tested for hepatitis B using the 3-panel hepatitis B blood test (HBsAg, HBsAb, HBcAb). Testing is the only way to be sure of your hepatitis B status. The test will let you know if you have a current infection, have recovered for a past infection, or need to be vaccinated. 

Why does this matter if myself or a family member has recovered from a past infection? 

If someone has recovered from a past infection (either acute or chronic), this is great news! Loss of the hepatitis B surface antigen may be exciting, but it does not mean that you don’t need to proceed with caution! Recovery from a past infection means that while the virus is no longer in your blood, it is still living in the liver in an inactive state. You cannot infect anyone else at this stage, but family members, and sexual partners should still get tested for the 3-panel hepatitis B blood test (HBsAg, anti-HBc, anti-HBs) because they may have been exposed in the past. Check out this helpful fact sheet on what it means to have recovered from an acute or chronic infection!

A past infection should be a part of all medical records as well. Various medications and treatments for other conditions, such as cancer or Rheumatoid arthritis have the potential to reactivate the virus that is sleeping in your liver.  Some medications can suppress the immune system, which gives hepatitis B a chance to reawaken and attack the liver. Healthcare providers need to be aware if you had a past infection so that they can monitor you and potentially prescribe medications to prevent the virus from reactivating in your body. 

Not every treatment will cause hepatitis B to reactivate, so it is important to be aware of the ones that carry a risk! Any treatment that suppresses the immune system such as chemotherapy and other cancer therapies, and certain arthritis, Crohn’s disease, Ulcerative colitis, asthma, and psoriasis drugs may pose a risk of hepatitis B reactivation. You can find a list of specific drug names and their risk levels on our website, but you should always consult your doctor or provider for the most accurate information. 

Every medication also comes with a warning label that you should read carefully. This section will let you know if there is a risk of reactivation. You can also use the National Institute of Health’s LiverTox website to search the name of treatment and see if there is a risk!

Talking to Your Family 

Hepatitis B may increase a person’s risk of liver disease and liver cancer but with knowledge of an infection, you can take measures to help manage it. For family members who have not been infected, they can take action to prevent future infection by getting vaccinated! Many people assume that they have already been vaccinated, but this is not always the case. Globally, adult completion rates of all 3 doses of the vaccine are low, meaning that most adults are vulnerable to infection. The vaccine is highly effective and is the best form of protection against the virus. Don’t assume you have been vaccinated; check your immunization records or ask your doctor! 

Spending your holiday talking about health may not sound like fun, but it is extremely important – it may even change your life! Set 30 minutes aside to sit down with your loved ones and talk about any diseases or disease risk factors, that are in your family. Awareness is the key to prevention! 

Hepatitis B Prevention, Living with Hepatitis B

RANN Foundation – Raising Hepatitis B Awareness in India

This post is written by guest blogger Surender, who founded the RANN Foundation – a non-profit organization in India dedicated to educating women and children in a variety of topics – including hepatitis! 

India has one-fifth of the world’s population and carries a large proportion of the global burden of hepatitis B. India harbors 10 to 15 percent of the entire pool of hepatitis B carriers in the world, estimated to be 40 million HBV carriers. About 15 to 25 percent of HBsAg [the hepatitis B surface antigen] carriers are likely to suffer from cirrhosis and liver cancer and may die prematurely. Infections that occur during infancy and childhood have the greatest risk of becoming chronic. Of the 26 million infants born every year in India, approximately one million run the lifetime risk of developing chronic hepatitis B.

RANN Foundation focuses on developing the potential of women and girls to drive long-lasting equitable changes deeply focusing on SDGs mainly 3.3 aims to combat Viral Hepatitis by 2030.

We believe that the best way to unlock human potential is through the power of creative collaboration. That’s why we build partnerships between businesses, NGOs, governments, and individuals everywhere to work faster, leaner, and better; to find solutions that last; and to transform lives and communities from what they are today to what they can be, tomorrow.

My Story:

I was a Human Resource Executive in leading thermal power generation company in India. It was 2010 when during a blood donation camp, I got to know that I have Hepatitis B infection. I had never heard about hepatitis b before this incident. It was a shocking moment for me because I had never gone through any blood transfusion. I discussed with family and prepared all of them for screening of hepatitis B. The results were shocking to all of us as three members had infection of Hepatitis B in my family. It was mother to child transmission. I decided to leave my job, which was the only source of earning for me/family, & started education about the diseases in most vulnerable slums & villages in India. Being a survivor, it was my duty to protect future generations. I started my organization RANN Foundation which aims for awareness and prevention of viral hepatitis in India.

The social stigma surrounding Hepatitis B

I never hide my hepatitis B positive status. In fact, on every occasion, I share my story, but anyone who is living with hepatitis B cannot reveal his/her status due to discrimination in family & society. Discrimination and marginalization of people living with the chronic infection is a major concern that majorly impacts the lives of patients in India. Misconceptions and stigma attached to the disease often leads to marginalization and discrimination against patients. My fight against the disease focuses on multiple fronts – prevention of hepatitis B through vaccination camps of dropout children, conducting education programs on viral hepatitis in schools & urban slums, and providing psychosocial support to patients. Around 1.5 lakh deaths annually and almost 60 million Indians affected, Viral Hepatitis continues to be a serious public health concern. Most of the mortality due to viral hepatitis is attributed to hepatitis B and C, which are also known as silent killers as more than 80% of the infected aren’t aware of their infection.

Project NOhepDelhi: A School Awareness Program

Under Project NOhep Delhi a school awareness program is initiated by RANN Foundation in collaboration with Delhi Commission for Protection of Child Rights (Govt of Delhi) to educate students and teachers about viral hepatitis. The role of students in creating awareness and causing behavioral changes among the general population could go a long way in preventing the spread of viral Hepatitis.

The effort aimed at increasing students’ awareness and knowledge of hepatitis transmission and prevention should, therefore, be of special interest, especially among adolescents and young adults.

At this stage, most detrimental lifelong lifestyles and behaviors are adopted like substance use, alcoholism, etc. which are also a predisposing factor for the contraction of hepatitis infection and other infections. The school is a place where viral hepatitis information can get to adolescents and the teachers are potent instruments for giving out this information. Hence, the need to assess the knowledge of teachers & students about viral hepatitis.

Training of the Students: Senior girls are in the process of taking sessions on viral hepatitis to educate their juniors and other people living nearby their home. Girls were excited while giving their names for the training and showed dedication throughout the program.

Achievements

Project HASI:- RANN in collaboration with Cognizance (IIT- Roorkee) has taken the initiative to educate and empower the rural and urban-rural women of Uttarakhand. We launched the project in October 2018. So far, we have impacted and supported over 4,000 beneficiaries directly and over 1500 indirectly through our community trainers in Haryana & Uttarakhand.

NOhep With Max India Foundation :- We have successfully conducted immunization camps with Max India Foundation catering to 800 children and have provided with hepatitis B vaccinations.

Project NOhep Delhi :- RANN in collaboration with Delhi Commission for Protection of Child Rights (Govt. of Delhi) has taken the initiative to educate and empower the urban slums women & students of govt schools of New Delhi. We have started project Nohep Delhi in 17 govt schools – appox 35 thousand children) & 3 major slums to conduct awareness program on viral hepatitis. An intensive campaign for awareness generation will be held using different methodS such as health awareness camp, meeting, events, street plays, one to one communication, big events and sensitization with various groups of the society

About Hepatitis B, Hepatitis B Prevention

Hepatitis B is NOT A Genetic Disease – And Here’s Why

There are many misconceptions about the hepatitis B virus. One recurring one is the myth that hepatitis B is a genetic or hereditary disease. The belief is that because multiple family members can be infected by hepatitis B, it must be a virus that runs in families. This is not true. Hepatitis B is NOT genetic. Hepatitis B is spread through direct contact with infected blood. Although transmission can occur a number of different ways, it does not happen at conception or while the child is developing in the uterus. 

Let’s start by breaking down what it means for something to be genetic or hereditary: 

A genetic disease is caused by an error in a person’s genes and is   carried by an individual in their genes. This type of disease may be passed on to a person’s child (which means it is hereditary) or it can occur spontaneously as a result of a gene mutation while a child is growing in the womb. Genes – which make up each of our unique DNA strands – are passed on to a child from both the mother and the father. Therefore, if a mother or father carries a certain hereditary disease or genetic trait, such as brown hair or green eyes, the child has the ability to have that as well. 

Hepatitis B is not a genetic disease because it does not exist in a person’s genes. It is not carried in the egg of a woman or the sperm of a man. The hepatitis B virus exists in the liver cells and circulates in the bloodstream. Unlike a genetic disease, a person is not born with the hepatitis B virus already in their bodies. Instead, the virus is passed from mother to baby during childbirth through infected blood passing from the mother to the child during the physical delivery process. If a pregnant woman tests positive for hepatitis B, she can pass the virus to her newborn through infected blood and tiny tears in the skin that occur during childbirth. Oftentimes, these tears are unable to be seen by the human eye but can still allow for the virus to pass through and make direct contact with mucous membranes (“wet skin”) of the eyes, ears, nose, and mouth of the infant

A number of different factors play a role in determining if a newborn will contract hepatitis B from their mother: the mother’s viral load levels, the mother’s knowledge of her infection, and if the newborn receives post-exposure prophylaxis. Post-exposure prophylaxis is the key to preventing mother-to-child transmission and consists of two parts: the first dose of the hepatitis B vaccine and hepatitis B immunoglobulin (HBIG). Both shots need to be administered 1) in two different limbs and 2) within 12 hours of birth in order to be as effective as possible. Once the shots have been given, the infant should complete the standard hepatitis B vaccine schedule in order to ensure that they are protected for life! *Please note that HBIG is not recommended by WHO, so it may not be recommended or available in all countries.

Commonly Asked Questions: 

It can be difficult to understand facts when they do not align with what you have been told for many years, so we’ve answered some of the most common responses to our information below: 

  1.  If it is not genetic, how is it sexually transmitted? 

 This question goes back to the topic of genes. A genetic disease differs from a sexually transmitted disease because of where the virus is hosted during transmission from one individual to another. A genetic disease is given to a person via cellular DNA while a baby is developing in the mother’s womb. Sexual transmission occurs because the virus is present in blood and sexual fluids and can be transmitted through very tiny, microscopic tears as a result of sexual intercourse.

2.  If it’s not genetic, why do multiple members of my family have it? 

Families tend to share objects – and that’s okay! However, sharp objects like earrings and body jewelry or personal care items like razors, nail clippers, or toothbrushes, can make tiny, microscopic cuts and abrasions in our skin that bleed. Sometimes, we don’t even notice! When a family member uses an object with trace amounts of infected blood and they also have a wound, such as a mouth sore,  cut, or freshly shaved skin, the virus can spread to the uninfected individual. Because hepatitis B is so infectious (at least 50 times more infectious than HIV!), even small amounts of infected blood can cause a person to become infected. Therefore, it is recommended that personal items and sharp objects are not shared – even between family members, or ensure all family members are properly vaccinated for hepatitis B and confirm they are protected

Accidents also occur frequently in households, and sometimes blood is spilled. The virus can live on surfaces outside of the body, so it is essential to properly clean up any blood spills. The key to safely cleaning up blood and killing the virus is to wear gloves and use a fresh diluted bleach solution of 1 part bleach mixed with 9 parts water. 

It’s extremely important to note that infected blood must come into contact with uninfected blood or a mucous membrane for transmission to occur. A person cannot become infected from skin-to-skin contact such as shaking hands or hugging, sharing utensils or food prepared by an infected individual, or even kissing.

Prevention: 

The best thing to remember is that hepatitis B is preventable, even if a child is born to a mother living with chronic hepatitis B! Always remember to wash your hands thoroughly with soap and hot water after any possible exposure to blood. In addition, any family members and loved ones who test negative for the hepatitis B surface antigen (HBsAg) and did not recover from a past infection (HBcAb total negative) should get vaccinated to prevent any possible transmission. The vaccine is one of the most effective vaccines in the world! 

Hepatitis B Prevention

Hepatitis B Vaccine Schedule: Standard, Accelerated, and Combination

Getting poked with a needle is never fun, but it’s an extremely important part of protecting yourself and others from infectious diseases! The hepatitis B vaccine is known to be one of the most effective vaccines in the world – and very safe too! As a blood-borne disease that typically has no symptoms, hepatitis B can easily be spread by accident – simply because people are unaware that they have it! Modes of transmission include mother-to-child during birth, unprotected sex, injection drug use, unsafe medical procedures, and the sharing of personal items that may contain blood remnants, such as body jewelry, razors, and toothbrushes. Although certain precautions can be taken to prevent transmission, the only way to completely protect yourself is to get vaccinated. Once you have been vaccinated, you are protected for life!

There are a few options for receiving the hepatitis B vaccination. In most countries, the vaccine is available through a doctors office or a health clinic. The most common option is the standard three-dose vaccine. This consists of three separate doses of the vaccine given through intramuscular injections. In order for the vaccine to be effective, there must be a minimum amount of time between doses. If the minimum amount of time is not followed, the vaccine will not provide full, long term protection from the infection.

3 Dose Schedule:

  • 1st Shot – At any given time, but newborns should receive this dose in the delivery room within 24 hours of birth
  • 2nd Shot – At least one month (or 28 days) after the 1st shot
  • 3rd Shot – At least 4 months (16 weeks) after the 1st shot (or at least 2 months after the 2nd shot). Infants should be a minimum of 24 weeks old at the time of the 3rd shot.

In the United States, there is an FDA approved 2-dose vaccine called Heplisav-B. However, Heplisav-B is only approved for adults. Both doses must be from the Heplisav-B vaccine only.

2-Dose Schedule (U.S. Only):

  • 1st shot – At any given time
  • 2nd shot – At least 28 days after the first shot.

Accelerated Vaccine Schedule

At the moment, Heplisav-B is the only vaccine that is approved on a shortened schedule. Some doctors may offer an accelerated vaccine schedule for special circumstances. However, the accelerated schedule is generally not recommended for individuals who do not need the vaccine within a certain time period. The Centers for Disease Control and Prevention only recommends the accelerated vaccine schedule to those who are traveling on short notice and have a high risk of facing exposure, or to emergency responders in disaster areas. Multiple studies have shown that the minimum time between doses is necessary in order to receive full protection against the infection. If doses are given too close together, the body does not have enough time to create an immune response to the vaccine’ leaving you vulnerable to transmission. If you must complete an accelerated schedule, four doses of the vaccine are required in order to achieve full, long-term immunity.

4 Dose Schedule:

    • 1st Shot – At any given time
    • 2nd Shot – 7 days after the first shot
    • 3rd Shot – Between 21 and 30 days after the 1st shot

 

  • 4th Shot –  1 year after the first shot

 

 

Combined Vaccines

In some cases, the hepatitis B vaccine is administered along with other vaccines or as part of a combination vaccine. Examples of combination vaccines that offer protection against HBV include: 1) The pentavalent vaccine which is used for children and protects against a total of five infectious diseases and 2) the combination hepatitis A and B vaccine. While the pentavalent vaccine is offered as the first dose for children in many countries, it is not ideal unless the child is able to get the birth dose of the HBV vaccine. It can only be given once the child is six weeks old, leaving the infant unprotected during the gap. Therefore, it is strongly recommended that children receive a monovalent hepatitis B dose of the vaccine at birth. For women that are HBsAg positive, the birth dose is the best chance to prevent hepatitis B transmission to the next generation and must be given within 24 hours of birth.

Pentavalent Vaccine Schedule         

  • 1st Shot –      Monovalent at birth                                                                         
  • 2nd Shot-      Pentavalent at 2 months of age                     
  • 3rd Shot –      Pentavalent at 4 months of age
  • 4th Shot –      Pentavalent at 6 months of age                         

The combined hepatitis A & B vaccine – which is only for adults – can follow the 3 dose vaccine schedule or, if necessary, the 4 dose accelerated schedule. More information on combination vaccines can be found here.

Before you get vaccinated, it is important to get tested for hepatitis B! The vaccine will not work for those who are currently infected or have previously been infected. Those who have recovered from a past infection will produce antibodies to the virus and will not have to worry about becoming reinfected or infecting others – but the virus can become reactivated if they undergo immune suppression, so it is important for you and your doctors to know if you have recovered from a past hepatitis B infection. However, those who are currently infected will still be able to transmit the virus – even if they receive the vaccine. Therefore, it is important to know your current status. Ask your doctor or local healthcare provider for the 3-panel hepatitis B blood test (HBsAg,HBsAb,HBcAB) to find out your status today!

 

Hepatitis B Advocacy, Hepatitis B Prevention, News

Tackling Hepatitis B in Africa: The First Nigerian Hepatitis Summit

This is a guest blog post by Danjuma Adda, MPH, Executive Director of Chargo Care Trust, a non-profit dedicated to helping hepatitis patients in Nigeria. 

In 2016, the World Health Organization (WHO) set targets for the elimination of viral hepatitis as a public health threat by 2030 and provided a global health sector strategy (GHHS) on viral hepatitis for 2016–2021 that has since been adopted and endorsed by 194 countries. Nigeria joined the league of other nations to sign up to the GHSS and was among the few countries in Africa to develop firm goals towards the elimination of viral hepatitis. The goals were mapped out in a comprehensive framework that includes the National Viral Hepatitis Strategic Plan 2016-2020, National Policy for the Control of Viral Hepatitis, and National Guidelines for the Care and Treatment of Viral Hepatitis. An estimated 26 million Nigerians are living with viral hepatitis. A national hepatitis control program was created and a Technical Working Group for the Control of Viral Hepatitis was set up to help address the issues.

Despite these achievements, there has been very little financial assistance or investments by the national government towards the elimination of hepatitis. Gaps like low awareness fueled by myths and misconceptions, lack of available information on hepatitis, poor systems of health, high cost of diagnostic testing and out of pocket expenses for viral hepatitis treatment, low capacity of health care providers, and the proliferation of substandard treatment centres across Nigeria poses a challenge to the elimination goal of hepatitis in the country.

The First Nigerian Hepatitis Summit

To spur action towards hepatitis elimination in Nigeria, hepatitis patient groups and civil society networks organized the first ever Nigeria Hepatitis Summit in December 2018. The groups were led by Danjuma Adda, Executive Director of Chargo Care Trust. The goals of the summit were to:

1. Improve health seeking behavior among Nigerians through disease awareness and, as more people become aware of the disease, help them discover their status and encourage them to seek treatment as appropriate;

2. Increase local and domestic health financing, increase domestic, local responses, and allocate needed funds towards the elimination of the disease as more state governments establish state actions plans;

3. Increase engagement and involvement of the private sector in accelerating the elimination goal of viral hepatitis in Nigeria and;

4. Increase the capacity of health care professionals and improve health care systems to deliver quality viral hepatitis cascade of care in line with WHO and national guidelines.

The summit was held on December 3-4 in Abuja, Federal Capital Territory. Over 200 participants from diverse sectors attended including the:

* WHO’s Nigerian office

* State Directors of Public Health across Ministries of Health

* State HIV/AIDS Program Managers-Hepatitis is domiciled in the State HIV/AIDS programs at both national and state levels.

* Civil society and NGOs from 26 states in Nigeria

* Academia including the Society of Gastroenterologist and Hepatologist in Nigeria (SOGHIN)

* Private sector representatives

* Professional Medical associations

The Society of Gastroenterologist and Hepatologist (SOGHIN) led the technical faculty. SOGHIN made up 70% of the speakers. Other Speakers included: World Health Organization (WHO); World Hepatitis Alliance (WHA); Clinton Health Access Initiative (CHAI); National Primary Health Care Development Agency; Harm Reduction Association of Nigeria; and Representatives of States Ministries of Health.

Outcomes from the Summit

* Increased advocacy at state ministries of health to ensure state governments prioritize hepatitis cascade of care

* The engagement of private institutions to invest in the hepatitis cascade of care

* Efforts to enhance collaboration towards improving hepatitis cascade of care between civil society organizations and state governments

* Increased domestic financing is needed by state governments towards the elimination of viral hepatitis in Nigeria

* The World Hepatitis Alliance (WHA) UK is partnering with CSOs/Patient groups to build advocacy efforts for hepatitis C financing. To this end, WHA is supporting the development of a hepatitis C financing model for the engagement of state governments and private sector players to invest in elimination projects across Nigeria.

Looking Towards the Future

For the first time, government representatives from the state and national ministry of health, patient representatives, and civil society members came together to talk about the burden of viral hepatitis with the common goal of finding solutions to the pandemic. It was evident during the meeting that the lack of commitment and political will by the national government may cause Nigeria to miss the target goal of eliminating viral hepatitis if strong actions are not taken. Viral hepatitis must be recognized as a disease of public health importance in the country.

At the moment, the viral hepatitis cascade of care remains beyond the reach of the majority of Nigerians, fueling the spread of fake and substandard practices and the proliferation of treatment centres around the nation.

Almost everyone in Nigeria is affected by the scourge of viral hepatitis. Brothers, friends, and relatives have been lost to this disease. The conspiracy of silence across the nation and lack of strong will to address the pandemic remains a puzzle that we all need to solve.

Nigeria has what it takes in terms of financial and human resources to be the regional leader in the drive towards the elimination of viral hepatitis in Africa. What it lacks is the political will and commitment of government at all levels and the interest of private sector players to invest in the elimination of viral hepatitis in Nigeria. At the moment, other African countries are overtaking Nigeria on the path towards elimination by launching ambitious plans for their citizens.

If only we can get the attention and support of the private sector players and business moguls in Nigeria, the country will be on track towards the elimination of this disease and surpass the WHO target. If some of the countries wealthiest individuals contributed just a million dollars each to a National Hepatitis Elimination Project, Nigeria would see profound health benefits for the entire nation.

In order to attract support from partners around the world including pharmaceutical companies, the government of Nigeria must make a bold commitment and investment in addressing the challenge of viral hepatitis for its citizens.

The government of Nigeria must take the first step by making the financial commitment towards provisions for prevention, testing and treatment programs in the country by launching a pragmatic and ambitious Viral Hepatitis Elimination Project with clear targets to reach each year on prevention and treatment, including harm reduction strategies.

About Hepatitis B, Hepatitis B Prevention

What’s the Difference: Hepatitis A vs Hepatitis B

With five different types of viral hepatitis, it can be difficult to understand the differences between them. Some forms of hepatitis get more attention than others, but it is still important to know how they are transmitted, what they do, and the steps that you can take to protect yourself and your liver!

This is part two in a three-part series.

What is Hepatitis?

Hepatitis means “inflammation of the liver”. A liver can become inflamed for many reasons, such as too much alcohol, physical injury, autoimmune response, or a reaction to bacteria or a virus. The five most common hepatitis viruses are A, B, C, D, and E. Some hepatitis viruses can lead to fibrosis, cirrhosis, liver failure, or even liver cancer. Damage to the liver reduces its ability to function and makes it harder for your body to filter out toxins.

Hepatitis A vs. Hepatitis B

While hepatitis A and B both impact the liver, the two viruses differ greatly from one another. Hepatitis B is a blood-borne pathogen; its primary mode of transmission is through direct blood-to-blood contact with an infected person. In contrast, hepatitis A can be spread by fecal-oral transmission or by consuming food or water that has been contaminated. It is important to note that a person cannot contract hepatitis B through casual interactions such as holding hands, sharing a meal with, or eating foods prepared by someone who is infected. There is no need to keep plates and utensils separate. However, hepatitis A can be spread through food that is prepared by an infected person. Hepatitis A is primarily caused by poor sanitation and personal hygiene. Poor sanitation and hygiene can be the result of a lack of essential infrastructure like waste management or clean water systems. It can also result from a lack of education.

Hepatitis A is an acute infection; the virus typically stays in the body for a short amount of time and most people make a full recovery after several weeks. Recently, the United States has seen a rise in hepatitis A infections. The rise is partially attributed to a growing homeless population and increases in injection drug use. You can track hepatitis A outbreaks in the United States by using this map.

Unlike hepatitis B, which rarely has symptoms, people infected with hepatitis A generally develop symptoms four weeks after exposure. However, children under the age of 6 often do not show any symptoms. Oftentimes, an infected adult will experience nausea, vomiting, fever, dark urine, or abdominal pain. Older children and adults with hepatitis A will typically experience jaundice, according to the Centers for Disease Control and Prevention (CDC). Once a person makes a recovery, they cannot be reinfected. Their body develops protective antibodies that will recognize the virus and fight it off if it enters their system again. Hepatitis A rarely causes lasting liver damage, but in a small percentage of individuals, it can cause acute liver failure called fulminant hepatitis. Some people with hepatitis A feel ill enough that they need to be hospitalized to receive fluids and supportive care.

On the other hand, hepatitis B begins as a short-term infection, but in some cases, it can progress into a chronic, or life-long, infection. Chronic hepatitis B is the world’s leading cause of liver cancer and can lead to serious liver diseases such as cirrhosis or liver cancer. Most adults who become infected with hepatitis B develop an acute infection and will make a full recovery in approximately six months. However, about 90% of infected newborns and up to 50% of young children will develop a life-long infection. This is because hepatitis B can be transmitted from an infected mother to her baby due to exposure to her blood. Many infected mothers do not know they are infected and therefore cannot work with their physicians to take the necessary precautions to prevent transmission. It is extremely important for all pregnant women to get tested for the hepatitis B – if they are infected, transmission to their baby can be prevented!

There are vaccines to protect people against both hepatitis A and hepatitis B. If you are unvaccinated and believe that you have been exposed to hepatitis A, you should contact your doctor or local health department to get tested. If you were exposed by consuming contaminated food, the health department can work with you to identify the source of exposure and prevent a potential outbreak. Depending on the situation and when you were exposed, your doctor may administer postexposure prophylaxis (PEP) to help prevent the infection or lessen its impact. For hepatitis A, PEP is given in the form of one dose of the vaccine or immune goblin.

For unvaccinated individuals, PEP is also recommended after a possible exposure to hepatitis B and is usually given as a dose of the vaccine. In certain cases, a physician will recommend that a patient receive both the vaccine and a dose of hepatitis B immune globulin (HBIG) for additional protection. As recommended by the CDC, all infants born to hepatitis B surface antigen positive mothers (HBsAg positive) should receive both a dose of the hepatitis B vaccine and a dose of HBIG within 12 hours of birth in order to prevent transmission. As timing is crucial in the prevention of disease, a healthcare provider should be notified as quickly as possible after a potential exposure.

Prevention

Hepatitis A and B vaccines can protect you for life! The hepatitis A vaccine is given in 2-doses over the span of six months and the hepatitis B vaccine is given in 3-doses over the course of six months; there is even a 2-dose hepatitis B vaccine now available in the U.S.! You can also ask your doctor about getting the combination vaccine for hepatitis A and B together, which will reduce the number of shots you need.

The CDC recommends that people living with chronic hepatitis B also get vaccinated for hepatitis A to protect themselves against another liver infection and potential liver damage. While the hepatitis A vaccine is routinely given to children in the United States, other countries have different vaccine recommendations, so check with your doctor to see if you have been vaccinated. Hepatitis A can also be prevented by good hygiene practices like washing your hands with soap and hot water after using the bathroom or before preparing food, but the best form of prevention is always vaccination!

Hepatitis B Prevention, Relationships

My partner has been diagnosed with hepatitis B. Can transmission be prevented by vaccination?

Courtesy of Google Images

A hepatitis B diagnosis can be scary and confusing for both you and your loved ones, especially if you are unfamiliar with the virus. Hepatitis B is known to be sexually transmitted, and you may wonder how you can continue your relationship with someone who has been infected. The good news is that hepatitis B is vaccine preventable. This means that after you complete the vaccine series, you cannot contract hepatitis B through any modes of transmission; you are protected for life!

However, it is important to remember that the vaccine will only work if a person has not been previously infected. Therefore, it is necessary to take certain steps after your partner’s diagnosis to protect yourself from becoming infected.

The first step is to visit the doctor and get tested, even if you think that you do not have it. Since hepatitis B often has no symptoms for decades, testing is the only way to know your status. The doctor should perform the Hepatitis B Panel test – a simple blood draw that shows hepatitis B surface antigen (HBsAg), hepatitis B surface antibody (HBsAb or anti-HBs), and hepatitis B core antibody total (HBcAb or anti-HBc). Looking at these three blood test results together will show if you have a current infection, have recovered from a past infection, or if you need to be protected through vaccination. Once you receive your results, this chart can help you understand what they mean.

Preventing Transmission through Vaccines:

If you test negative for HBsAg, HBsAb, and HBcAb, you are not protected from hepatitis B and are considered to have a high risk of contracting the virus from your partner or other means. To prevent transmission, you will need to begin your vaccination series as soon as possible.

The hepatitis B vaccine is a 3-shot series taken over the span of 6 months. The first shot can be given at any time. The second dose should be given at least one month after the first shot, and the third and final dose should be separated from dose 2 by at least two months and dose 1 by at least 4 months.  While there is a minimum amount of time required between doses, there is no maximum amount of time. If you miss your second or third shot, you do not have to start the series over again; you can pick up where you left off! If your partner is pregnant and was diagnosed with hepatitis B, extra precautions need to be taken to prevent transmission to the child. Two shots will need to be given to the child in the delivery room: the first dose of the hepatitis B vaccine and Hepatitis B Immune Globulin (HBIG), if recommended and available in your country.  You can learn more about pregnancy and hepatitis B here.

After completing the series, a quick blood test called the “antibody titer” (anti-HBs titer) test can confirm that you have responded to the vaccine. This test, which should be given at least one month after you receive the third dose, will be greater than 10 mIU/mL if you are protected from hepatitis B. Like the vaccine, your doctor can administer the titer test.

Hepatitis B is spread through direct contact with blood. HBV  is also a sexually transmitted disease, so it is important to practice safe sex by using condoms throughout the duration of the vaccine series until the antibody titer test confirms that you are protected. While you wait for your body to create its defense, there are other steps that you can take to avoid transmission such as not sharing toothbrushes or sharp objects like razors.

The hepatitis B vaccine is the only way to fully protect yourself from the virus. Preventive measures such as using condoms can help prevent hepatitis B transmission, but without vaccination, there can still be some risk.

If you do not have a doctor or are worried about the cost of testing or vaccination, you can still get tested and vaccinated! In the United States, Federally Qualified Health Centers provide the hepatitis B vaccine at low- or no cost to individuals without insurance or with limited plans. You can search for a health center near you here. Internationally, you can search our Physicians Directory and the World Hepatitis Alliance member map to identify member organizations in your country that may have advice on doctors in your area. In addition, keep a lookout out for local health fairs and screenings; they may provide free vaccinations or testing for hepatitis B!

Baruch S. Blumberg Institute