Hep B Blog

The Need for a National Adult Hep B Vaccine Awareness Day

 

In 2019, the hepatitis B community successfully advocated for the introduction of  U.S. House and Senate resolutions to designate April 30th as National Adult Hepatitis B Vaccination Awareness Day for the first time!

Why is Awareness about Adult Hep B Vaccination Needed? 

Adults in the United States have extremely low rates of vaccination, primarily because many were born before the vaccine became a healthcare standard and mandated for school. Just 25% of all U.S. adults have completed their vaccine series. Without completing the series, individuals are still vulnerable to potential exposures; one dose of the vaccine is not enough. Coupled with the recent increase in injection drug use, low vaccination rates among adults have been driving a rise in acute hepatitis B cases across the nation. The new cases that are linked to injection drug use are particularly prevalent among adults aged 30 to 49. Unfortunately, newly infected women may be unaware of their status and may pass the virus on to their infants during birth, putting them at significantly higher risk of chronic infection and liver cancer.

Image Courtesy of National Foundation for Infectious Diseases

Immunization rates remain low among vulnerable populations including those living with other chronic conditions such as hepatitis C, HIV, kidney disease, or diabetes. In fact, just 12% of diabetic adults 60 years old or older are fully vaccinated, and 26% of diabetic adults ages 19-59 have received the complete vaccine series. Healthcare workers are an under-vaccinated vulnerable population as well. According to the Centers for Disease Control and Prevention, just 60% of healthcare personnel have completed their vaccine series. 

National Adult Hepatitis B Vaccine Awareness Day Resolution

The National Adult Hepatitis B Vaccine Awareness Day Resolution (H.Res. 331) was introduced in the U.S. House of Representatives by Representatives Hank Johnson (GA-4) and Grace Meng (NY-6) – the Congressional Hepatitis Caucus’ co-chairs. A similar resolution (S. Res. 177)  was also introduced in the U.S. Senate by Senators Maize Hirono (HI) and Angus King (ME). 

This resolution is an opportunity to raise awareness about the importance of the hepatitis B vaccine for providers and community members, as well as providing support for testing, vaccination, and linkage to care for individuals. In addition, the resolution helps encourage a commitment to increasing hepatitis B vaccination rates for adults while maintaining high childhood vaccination rates. 

Hepatitis B Vaccine

The modern hepatitis B vaccine has been widely used – with over 1 billion doses given – since it was created in 1985, and has been proven to be one of the safest and most effective vaccines in the world! The 3-dose vaccine is given over the span of 6 months, and provides lifelong protection once completed. Adults can also be fully vaccinated with a new 2-dose vaccine called Heplisav-B! Heplisav-B can be completed in just one month and has been proven to be highly effective in populations that may be hard to vaccinate, such as older adults and people living with diabetes. 

Raising awareness about adult hepatitis B vaccination is a small, but essential step in the journey towards the elimination of hepatitis B. With national support and resources, the U.S. can protect vulnerable communities from serious liver damage and even liver cancer. 

You can show your support for National Adult Hepatitis B Vaccine Day by using the hashtag #AdultHepBVaxDay on April 30th and when discussing the hepatitis B vaccine on social media! Graphics are also available to share throughout your networks.

Please see the below links to access additional resources on adult hepatitis B vaccination:

Hepatitis B Transmission for Those Newly Diagnosed

Being diagnosed with hepatitis B can be a confusing experience and may leave you with many questions. Understanding your diagnosis is essential for your health, and understanding how hepatitis B is transmitted can help prevent transmission to others. 

How is it Spread? 

Hepatitis B is transmitted through direct contact with infected blood. This can happen through direct blood-to-blood contact, unprotected sex, unsterile needles, and unsterile medical or dental equipment. Globally, hepatitis B is most commonly spread from an infected mother to her baby due to the blood exchange during childbirth. It can also be transmitted inadvertently by the sharing of personal items such as razors, toothbrushes, nail clippers, body jewelry, and other personal items that have small amounts of blood on them.

Hepatitis B is not transmitted casually by sneezing or coughing, shaking hands, hugging or sharing or preparing a meal.  In fact, hepatitis B is not contracted during most of life’s daily activities. You don’t need to separate cups, utensils, or dishes. You can eat a meal with or prepared by someone with hep B. Hugging, or even kissing won’t cause infection unless there are bleeding gums or open sores during the exchange. As an infection that is spread through the blood, standard precautions such as covering all wounds tightly, practicing safe sex (using a condom), and cleaning up all blood spills with gloves and a solution of one part bleach to nine parts water will protect against transmission. The best tool we have to prevent transmission is the hepatitis B vaccine!

Most of those who are newly infected have no notable symptoms. This is why it is important to encourage family members and sexual partners to get tested if you test positive. Often, it remains undetected until it is caught in routine blood work, blood donation, or later in life after there is liver inflammation or disease progression. 

Dealing with a Possible Exposure:

One important factor for those that may have been exposed is the timing. There is a 4-6 week window period between an exposure to hepatitis B and when the virus shows up in the blood (positive HBsAg test result).  If you go for immediate testing, please understand that you will need to be re-tested 9 weeks later to confirm whether or not you have been infected. It is essential to practice safe sex and follow general precautions until everyone is sure of their status –both the known and potentially infected.

You may still be in a waiting period trying to determine if you are acutely or chronically infected. It is possible that you have not had symptoms with your hepatitis B. It’s also very likely you are unsure  as to when you were infected. Not knowing the details of your infection can be stressful and confusing, but the most important thing to do now is to educate yourself so that you can take the proper steps to protect your liver and prevent transmission. 

Preventing Future Transmission: 

  1. Always cover open wounds. Keep cuts, bug bites – anything that bleeds or oozes – covered with a bandage. It’s also a good idea to carry a spare bandage.  
  2. Be sure to practice safe sex (use a condom) until you are sure your partner has completed their hepatitis B vaccine series. Be aware that multiple sex partners and non-monogamous relationships can expose you to the potential of more health risks and even the possibility of a co-infection, so it is best to use a condom. Co-infections are when someone has more than one serious chronic condition (like HBV and HCV , HBV and HIV or HBV and HDV).  Co-infections are complicated health conditions that you want to avoid. Therefore, practice safe sex by using a latex or polyurethane condom if you have multiple partners.
  3. Keep personal items personal.  Everyday items that are sharp may contain small amounts of blood. This includes things like razors, nail clippers, files, toothbrushes and other personal items where microscopic droplets of blood are possible. This is good practice for everyone in the house. Simple changes in daily habits keep everyone safe!

If a person has been tested and their results show that they are not already vaccinated or have not recovered from a past infection, then they should start the series as soon as possible. This includes sexual partners and close household contacts and family members. The HBV vaccine is a safe and effective 2 or 3-shot series.  

If you wish to confirm protection, the timing of the antibody titre test should be 4-8 weeks following the last shot of the series. If titers are equal to or above 10 mIU/mL, then there is protection for life.  If someone has been previously vaccinated a titer test may show that their titers have waned and dipped below the desired reading. There is no reason to panic, as a booster shot can be administered and then a repeated titer test 1-2 months later can ensure adequate immunity. Once you know you have generated adequate titers, there is no need for concern of transmission!

When recovering from an acute infection, if your follow up blood test results read: HBsAg negative, HBcAb positive and HBsAb positive then you have resolved your HBV infection and are no longer infectious to others and you are no longer at risk for infection by the HBV virus again.

However if your follow up blood tests show that you are chronically infected or your infection status is not clear, you will want to take the precautionary steps to prevent transmitting your HBV infection to others. You will also need to talk to your doctor to be sure you have the appropriate blood work to determine your HBV status and whether or not you are chronically infected.

Please be sure to talk to your doctor if you are unsure, and don’t forget to get copies of all of your lab results!

 

Hepatitis B Research Review: March

Welcome to the Hepatitis B Research Review! This monthly blog shares recent scientific findings with members of Baruch S. Blumberg Institute (BSBI) labs and the hepatitis B (HBV) community. Technical articles concerning HBV, Hepatocellular Carcinoma, and STING protein will be highlighted as well as scientific breakthroughs in cancer, immunology, and virology. For each article, a brief synopsis reporting key points is provided as the BSBI does not enjoy the luxury of a library subscription. The hope is to disseminate relevant articles across our labs and the hep B community.

Summary: This month, researchers at Fudan University in Shanghai, China have identified activation of the cGAS/STING pathway by extracellular DNA as a mediator of radiation-induced liver disease. At the Pennsylvania State University College of Medicine in Hershey, PA, HBV researchers have elucidated the role of the host kinase protein CDK2 in phosphorylating the HBV core protein, leading to new cccDNA formation. Researchers from the University of Charlottesville in Virginia have characterized the “apoptotic metabolite secretome”, a select group of molecules released from cells undergoing apoptosis. 

 DNA sensing and associated type 1 interferon signaling contributes to progression of radiation-induced liver injury – Cellular & Molecular Immunology

This paper from Fudan University in Shanghai, China reveals the role of the cGAS/STING pathway in radiation-induced liver disease (RILD). Either radiation therapy (RT) or accidental exposure to ionizing radiation may cause RILD. RT is used to treat various cancers, including hepatocellular carcinoma (HCC). The dose of radiation used when treating HCC and gastrointestinal malignancies is limited by the risk of RILD as the liver is a highly radiosensitive organ. RILD is associated with a high mortality in patients with HCC and typically occurs within four months of receiving RT. RILD is characterized by hepatic injury due to the deposition of fibrin into the central veins and sinusoids of the liver. While the exact mechanism of RILD development is not well understood, it has been shown that hepatic nonparenchymal cells (NPCs) such as Kupffer cells, sinusoidal endothelial cells, and hepatic stellate cells play an important role. NPCs are cells in the liver that are not hepatocytes; they consist of immune cells, endothelial cells, pericytes, and other cell types. The cGAS/STING pathway is a component of the innate immune system in cells responsible for sensing double-stranded DNA (dsDNA) in the cytoplasm and subsequently initiating the expression and secretion of type 1 interferons (IFN-I). This publication identifies the cGAS/STING-mediated production of IFN-I by NPCs as a key mediator of RILD. The authors propose that RT induces massive hepatocyte apoptosis, resulting in a large amount of ectopic dsDNA which is then taken up by liver NPCs, resulting in the activation of cGAS and subsequently STING. In order to determine this, the group exposed wild-type (WT), cGAS knockout, and STING knockout mice to 30Gy of radiation. While livers of WT mice subjected to radiation showed increased steatosis (retention of lipids), mice lacking either cGAS or STING showed less at 48 hours as measured by histological staining. The knockout mice also showed reduced apoptosis in liver tissue at 48 hours as measured by terminal deoxynucleotidyl transferase dUTP nick-end labeling (TUNEL) assay of histological sections. Additionally, histological staining of mouse liver tissues six weeks after radiation showed that the knockout mice had less veno-occlusive inflammation, an indicator of RILD. Next, the group showed that hepatocytes extracted from mice 24 hours following irradiation secrete much more dsDNA in vitro than NPCs extracted from the same liver. Furthermore, levels of cGAS, STING, IFN-α, IFN-β, and TLR9 mRNA transcripts were found to increase dramatically in liver NPCs but not in hepatocytes following radiation as measured by RT-qPCR. Additionally, expression levels of cGAS/STING-related genes TBK1, IRF3, ISG15, JAK1, TYK2, AKT1, AGBL5, TRIM32, RSAD2, and TTL4 were all increased in liver NPCs but not in hepatocytes following radiation. The group then showed that DNase treatment of mice during and after RT prevented increased expression levels of cGAS, STING, IFN-α, and IFN-β mRNAs. This result indicates that extracellular DNA is a trigger for RT-induced IFN-I secretion. Finally, the group showed that knockout of the IFNα and IFNβ receptors in mice reduced the amount of liver steatosis and apoptosis caused by RT. Additionally, blockade of IFN-I signaling with an interferon alpha and beta receptor subunit 1 (IFNAR1)-specific antibody did not negatively affect the tumor-reducing properties of RT in a mouse HCC model. This paper indicates that cGAS/STING-signaling in liver NPCs is a major cause of RILD. Extracellular DNA from hepatocytes killed during RT is taken up by NPCs where it activates cGAS/STING signaling to produce IFN-I. This finding could help scientists and clinicians devise ways to prevent RILD in patients undergoing RT for HCC or other cancers. Perhaps short-term immune modulators may be used in tandem with RT to prevent an excessive response of the innate immune system. 

Role of Hepatitis B Virus Capsid Phosphorylation in Nucleocapsid Disassembly and Covalently Closed Circular DNA Formation – PLOS Pathogens

This paper from Dr. Jianming Hu’s laboratory at the Pennsylvania State University College of Medicine in Hershey, PA outlines the role of phosphorylation of the HBV core protein (HBc) in the HBV life cycle. HBV has a relaxed circular (RC) DNA genome which it delivers to the nucleus of hepatocytes. In the nucleus, the RC DNA is converted into covalently closed circular (CCC) DNA which is the viral transcriptional template for all HBV mRNA species including pregenomic RNA (pgRNA). Along with the viral reverse transcriptase (RT), pgRNA is packaged by HBc into newly formed nucleocapsids (NC) where it is reverse-transcribed to form RC DNA resulting in mature NCs. Mature NCs may either be enveloped and secreted as infectious virions or uncoat within the cell and further contribute to CCC DNA formation. Because CCC DNA is the reservoir of HBV in infected hepatocytes, its eradication is highly sought after and is required to achieve a true cure for the virus. This publication reports a model wherein HBc phosphorylation by the host protein cyclin-dependent kinase 2 (CDK2) facilitates the uncoating of newly formed NCs and their subsequent formation of CCC DNA. Previously, this group has found that CDK2 is a host kinase which is incorporated into HBV NCs. CDK2 is a highly conserved kinase (phosphorylating protein) which is essential during the G1, S, and G2 phases of the cell cycle.  First, the group identified two S-P (serine-proline) motifs on the globular N-terminal domain (NTD) of HBc, S44 and S49 which are potential CDK2 substrates that are on the interior surface of assembled NCs. In order to mimic constitutive phosphorylation or to block phosphorylation of the serine residues, they were mutated to glutamic acid residues (N2E) or alanine residues (N2A) respectively. The phospho-mimetic mutant N2E showed decreased levels of pgRNA packaging into NCs as measured by native agarose gel electrophoresis (NAGE) and Southern blot following transfection of the constructs into HepG2 cells. After release from NCs into the nucleus, the RC DNA HBV genome takes the form of protein free (PF) RC DNA lacking the RT protein, prior to forming CCC DNA. The phospho-mimetic N2E mutant yielded more PF-RC DNA and CCC DNA than wild type (WT) HBV and conversely, the phospho-null N2A mutant yielded less of both species than WT HBV. These results show that while NCs phosphorylated at both S44 and S49 are less efficient at packaging pgRNA, they are more likely to uncoat and release their genomes into the nucleus. Next, PhoenixBio (PXB) primary human hepatocytes harvested from human-liver chimeric mice were infected with HBV and treated with two CDK2 small molecule inhibitors. PF DNA was then extracted from the cells and analyzed via Southern blot. Both CDK2 inhibitors dramatically reduced the level of CCC DNA formation as compared to the mock control. This result indicates that CDK2 activity within NCs modulates their stability causing them to uncoat and deliver their genomes to the nucleus as opposed to being exported as virions. This publication sheds light on the exact stages of HBc phosphorylation and how they affect CCC DNA formation. This work is important because understanding the molecular mechanisms of CCC DNA formation will help in the development HBV antivirals. Small molecules which interfere with specific stages of HBc phosphorylation and dephosphorylation may prove efficacious in preventing CCC DNA formation in individuals chronically infected with HBV.            

 ​Metabolites released from apoptotic cells act as tissue messengers – Nature

This paper from the University of Charlottesville in Virginia investigates the “apoptotic metabolite secretome” and its effect on neighboring cells. Apoptosis is a highly regulated form of programmed cell death (PCD) which accounts for approximately 90% of homeostatic cell turnover. Metabolites are small molecules that are the intermediates or end products of metabolism. Here, a panel of conserved apoptotic metabolites was identified in the supernatants of apoptotic cells using advanced spectroscopy techniques (spectroscopy-based metabolomics). Six metabolites were found to be secreted across a variety of cell types in response to various apoptosis inducers. These six metabolites are: adenosine monophosphate (AMP), guanosine 5′-monophosphate (GMP), creatine, spermidine, glycerol-3-phosphate (G3P), and adenosine triphosphate (ATP). These metabolites were all found in the supernatants of Jurkat cells (acute T cell leukemia) following exposure to UV irradiation as well as following treatment with anti-Fas antibody. These metabolites were also released from primary mouse bone-marrow-derived macrophages (BMDMs) treated with anthrax and primary mouse thymocytes treated with anti-Fas antibody. Additionally, lung and colon cancer cell lines A549 and HCT116 released four of these metabolites (ATP, spermadine, G3P, and creatine) when subjected to the BH3-mimetic ABT-737 (induces mitochondrial outer membrane permeabilization) as measured using commercial kits. Secretion of these metabolites was prevented by pretreatment of cells with the pan-caspase inhibitor zVAD, indicating apoptosis as the mechanism of release. The metabolites alanine, pyruvate, and creatinine were retained within apoptotic cells, showing that metabolite release was organized and not due to nonspecific rupture of apoptotic bodies. Because only specific metabolites were released during apoptosis, the group hypothesized that the opening of plasma membrane channels may determine the apoptotic secretome. Pannexin 1 (PANX1) is a membrane channel activated by caspase 3 and 7 cleavage during apoptosis. Previously, this group has demonstrated that PANX1 activation is responsible for the secretion of ATP and UTP from apoptotic cells, which function as “find me” signals to recruit phagocytes to perform efferocytosis. In order to determine the role of PANX1 activation in the apoptotic secretome, prior to UV irradiation, PANX1 was inhibited in Jurkat cells using two methods: pharmacological inhibition with the drugs trovafloxacin (Trovan) or spironolactone and generation of a cell line bearing a dominant-negative PANX1 mutation at the caspase cleavage site. Jurkat cells with inhibited or nonfunctional PANX1 showed less secretion of 25 metabolites released from UV-treated Jurkat cells as measured by spectroscopy-based metabolomics. Spermidine, GMP, AMP, and G3P were all secreted dependent upon PANX1 activation. Next, to test whether metabolic activity within the dying cell affects its secretome, the group chose to focus on the release of spermidine. Spermidine released from apoptotic cells naturally reduces local inflammation and counteracts autoimmunity. Interestingly, while spermidine was heavily secreted from apoptotic cells, its precursor molecule putrescine was not released at all. As the starting product of spermidine synthesis is arginine, the isotope carbon-13 (13C)-containing argenine was administered to Jurkat cells one minute prior to UV irradiation. Apoptotic cells showed 40% and 25% more incorporation of 13C label into putrescine and spermidine respectively than live cells at one hour post-UV. This indicates that in addition to the caspase-dependent opening of membrane channels, apoptotic cells also maintain or even upregulate certain metabolic pathways to contribute to the apoptotic secretome. Next, in order to test the effect of the apoptotic secretome on neighboring cells, supernatant from apoptotic Jurkat cells was administered to LR73 cells (phagocytic, Chinese hamster ovary). RNA-sequencing analysis of the LR73 cells after four hours in the apoptotic supernatant revealed altered transcription of programs linked to cytoskeletal rearrangements, inflammation, wound healing or tissue repair, antiapoptotic functions, metabolism and the regulation of cell size within the phagocyte. Finally, the group used two concoctions of PANX1-dependent metabolites to treat mouse models of inflammatory arthritis and lung-transplant rejection. Treatment with the metabolite mixtures resulted in significantly reduced inflammation and better clinical outcomes in both inflammatory disease models. This publication shows that apoptotic cells affect their microenvironment by secreting anti-inflammatory metabolites. It also demonstrates that apoptosis may be harnessed to ameliorate inflammatory diseases. Once fully elucidated, other forms of PCD may also prove useful in treating other diseases such as cancer and viral infections.  

Meet our guest blogger, David Schad, B.Sc., Junior Research Fellow at the Baruch S. Blumberg Institute studying programmed cell death such as  apoptosis and necroptosis in the context of hepatitis B infection under the direction of PI Dr. Roshan Thapa. David also mentors high school students from local area schools as part of an after-school program in the new teaching lab at the PA Biotech Center. His passion is learning, teaching and collaborating with others to conduct research to better understand nature.

Hep B and COVID-19: Resources for Individuals and Healthcare Workers

Amidst the global challenges we are facing, the Hepatitis B Foundation remains a resource for our community and our partners. COVID-19 is a rapidly developing situation, and information about it’s impact on those living with liver diseases such as hepatitis B is still emerging. During this time, it is important to be prepared for all situations, including limited access to necessities. Below, we have provided several tips and tools to help you protect yourself and stay healthy. 

Preparing for Quarantine or Self-Isolation

To prevent transmission of the virus, countries around the world are instating protocols requiring individuals to stay home and to practice social distancing as much as possible. If you are currently on hepatitis B medication, it is important to make sure that you have enough medication for an extended period of time. Call your doctor and ask them to write a 90-day prescription for your treatment if they have not done so. The American Association on the Study of Liver Diseases (AASLD) reports that many insurance companies are waiving refill limits on prescriptions, so you can request additional medication at any time. As skipping a day of treatment may cause the virus to flare and increase the risk of liver damage, it is essential to speak with your healthcare provider about long-term medication access.

If you had a doctor’s appointment scheduled during this time period, see if your doctor’s office is scheduling telehealth appointments or holding virtual meetings with their clients instead. Some services for those living with hepatitis B, such as ultrasounds or even blood work, may be delayed until further notice unless there is a cause for concern. You may want to consider scheduling a virtual meeting to discuss your situation and address any questions you may have about recent test results or concerning symptoms. Most telehealth services should be accessible directly from your phone if you do not have access to a computer. 

It is also important to continue protecting the health of your liver.  Consider stocking up on canned vegetables and fruits instead of items that may be unhealthy.  Be sure to read the nutrition labels, as some canned goods can have high sodium and sugar contents. If you have the means, you can also purchase fresh fruits and vegetables, and freeze them to use over the upcoming weeks. Physical activity – both indoor and outdoor – is encouraged during this time as well! Practice social distancing for outdoor activities, and get creative for indoor workouts. 

Protecting Yourself During the Pandemic:

Many individuals are wondering how those living with hepatitis B can protect themselves from COVID-19. Current recommendations are to practice social distancing and to wash your hands frequently with soap and water. Be sure to scrub your hands for at least 20 seconds! If soap and water are not available, a hand sanitizer that contains 60% or more alcohol will also kill the virus. 

Dr. Robert Gish, Medical Director for the Hepatitis B Foundation, says, “If you’re living with chronic hepatitis B or C without cirrhosis, you should be following the standard precautions for the coronavirus infection. The coronavirus does affect liver inflammation and liver enzymes and can also cause liver dysfunction, so individuals living with cirrhosis will be at higher risk for liver disease progression and decompensation.” Dr. Gish also recommends that individuals living with cirrhosis take special precautions, such as increased monitoring of liver enzymes. If you develop COVID-19, Dr. Gish recommends close monitoring of both liver enzymes and liver function. The Centers for Disease Control and Prevention (CDC) also recommends that those with serious chronic conditions self-isolate with or without an official stay-at-home order. 

Resources for Providers and Healthcare Workers:

Resources for Those Living with Hepatitis B

About COVID-19: 

COVID-19 is a respiratory illness caused by a new coronavirus that was discovered in 2019. While most people who become infected experience a mild reaction, COVID-19 can develop into a serious illness in individuals with underlying illnesses and chronic conditions. Precautions should be taken to prevent transmission and keep you, your family, and your community safe.

 

Stay up-to-date with the most recent information. 

I had a Liver Transplant Because of Hep B: Here’s What You Should Know

April is Donate Life Month in the United States. Donate Life Month is primarily known as a time to acknowledge those who have saved the lives of others by donating an organ, but it is also a chance to highlight the incredible journeys of those who have required organ transplants. 

Two years ago, Peter V. had a seven-hour emergency liver transplant after a chronic hepatitis B infection led to rapid liver failure. Peter sat down with us and shared an in-depth look into why he needed a liver transplant and how it changed his life. 

  1. Why did you need a liver transplant? 

I had acute liver failure.  About 1 and ½ years before my liver failure, I was taken off the hepatitis B medication (Viread) by my gastroenterologist and to maintain blood work monitoring about every 6 months.  From the span of June of 2017 to January of 2018 immediately before my liver failed, my hepatitis B DNA went from 1,000 IU/L to 169 million IU/L and my ALT went from 24 IU/L to 4,419 IU/L.  By this time, my liver had completely been destroyed through cirrhosis. Without the hepatitis B medication, the virus can flare up at any time and reaction to it once this happens could be too late as in my case.

2. What did a liver transplant mean to you previously? Did you realize how serious the procedure was? 

I never thought about a liver transplant, or any transplant for that matter. I never thought I would need one. Before, life with hepatitis B was normal and routine. Hepatitis B was simply part of my life; I took my medications and had no side effects from them, so the liver transplant was a surprise to me. 

I didn’t understand how serious a transplant was. My condition deteriorated rapidly when my liver began to fail. I couldn’t even do basic functions like unlocking my phone. It got to the point where my situation was so severe that I was in and out of consciousness; I didn’t even know that they were taking me into surgery. Upon recovery, when my cognitive function came back, my wife informed me that my situation had been extremely critical. 

3. What kind of treatment and follow-up did the transplant involve? 

I was bed-ridden and unconscious for over two weeks after the transplant. I needed physical therapy to regain my strength –  to sit up or to get out of bed. For two weeks, I had therapy three or four times a day to regain my ability to speak and cognitive thinking. 

Blood work is also a big part of follow-up. In the beginning, I had to have my blood taken daily before it lessened to once a week, then once every two weeks, and eventually to once a month. All of the blood tests are to make sure that your body does not reject the new organ. I’m on anti-rejection medications, but there is always the risk that your body can reject it. About a year ago, my ALT number rose to high levels, which raised immediate concern. My post-transplant team took a sample of my liver and found that my body was rejecting the new liver. They increased my anti-rejection medications and my body was able to adapt. 

I also developed diabetes after my transplant and had to be placed on insulin, however, I was able to stop taking it by changing my diet and monitoring my blood sugar through my eating habits. 

4. How has the liver transplant changed your life? Are you still able to carry out daily activities the same way you did previously?

I don’t drink alcohol at all anymore and I take much better care of my body. Before my transplant, I didn’t take hepatitis B seriously. I was still drinking alcohol and wasn’t eating a healthy diet. The transplant made me realize how serious hepatitis B could be if you don’t take care of your liver. 

The anti-rejection pills suppress my immune system, which means I have to be very careful about what I eat and how it is prepared. Eating out at restaurants is a risk because you have to trust that the restaurants are properly cleaning their food and that it is cooked properly.  Because of the immunosuppressants, improperly cleaned food can be dangerous. One time I developed a fever and had to be hospitalized because of cross-contamination between foods at a restaurant. You really have to be aware of what you are eating. 

The reminders for COVID-19 to wash your hands thoroughly and not touch your face have been my life since the transplant. Eventually, these actions become a habit. I am still able to work and do physical activities like yard work and exercise, but it is not as vigorous as before. I still get fatigued throughout the day, but it doesn’t stop me from living my day-to-day life. 

I don’t know how I would do this without support. I don’t know how I would do this by myself. I still do physical therapy to regain my strength and my family helps while I go through this journey. Family support is key. I also have a post-transplant team that will help monitor my health for at least 3 years after my transplant.

Most importantly, my family support has been abundant and going through an experience like this makes me much more appreciative of the love and care from having family support that should not be taken for granted. Now, the time spent together regardless of the activities are much more precious.

5. Is there anything that you wish you could have changed about your experience? 

I wish I didn’t have to go through the transplant. I wish I knew more about how serious hepatitis B was. I still drank alcohol and ate the same foods that I ate before my diagnosis. I neglected my liver health. I wasn’t serious about it before the transplant; hepatitis B was invisible to me. It shouldn’t have taken a liver transplant for me to become aware of it. 

6. What have you learned since your journey? Do you have any advice for those living with hepatitis B who think that a liver transplant is the best, or only, option for them?

I don’t think that a liver transplant is an “option”. For me, it was life-or-death. Because I was in critical condition, I was able to get it immediately. For others, getting a transplant is a long and difficult journey. 

A liver transplant is not going to get rid of chronic hepatitis B. You will still live with it. Hepatitis B is still a part of my life every day. The difference is that I now have an understanding of what it can do to my liver. 

Having chronic hepatitis B is not life-ending. It’s not even life-changing as long as you take your medication and take care of your liver. I put my friends and family through a scary experience. If you have chronic hepatitis B, take your medications and keep your liver healthy. Take your diagnosis seriously. 

About Liver Transplants for Those Living with Hepatitis B:

A liver transplant is a very serious surgery that removes a diseased or injured liver and replaces it with a healthy one. People living with hepatitis B can need a liver transplant if their liver begins to fail. This typically occurs if the infection is not being monitored properly, or if significant liver damage has been occurring. Regular monitoring by a knowledgeable provider, a healthy lifestyle, and taking medications, if needed, as prescribed, can help prevent the need for a liver transplant.

 Thank you, Peter, for providing a look into your experience!