Hep B Blog

The Woodchuck Colony Legacy

Bud Christopher Tennant, DVM (1922-2016)

Did you know that the hepatitis B virus doesn’t just infect humans? It also infects chimpanzees1, tree shrews1, Peking ducks1, horses2, and woodchucks2. The hepatitis B virus that infects woodchucks is closely related to the human hepatitis B virus.2 Because of this, woodchucks have now become a prominent animal model in studying the hepatitis B virus and testing drugs for the disease.2,3

Behind every legacy, there is a man who started it all. In the case of the woodchucks and hepatitis B, there was Bud Tennant, DVM. Dr. Tennant was a California native, born in the San Joaquin Valley.2 He studied veterinary medicine, earning his Doctor of Veterinary Medicine from the University of California at Davis in 1959. 2 As a veterinarian, Dr. Tennant conducted research in comparative medicine focusing on hepatocarcinogenesis (development of liver cancer), hepatic injury mechanisms, viral hepatitis, and gastrointestinal and liver diseases of domestic animals.2

His work in hepatitis started during his tenure as the James Law Professor of Comparative Medicine at Cornell University, where he studied the pathogenesis of serum hepatitis in horses.2 He would not work with woodchucks until Dr. Norman Javitt, Chief of Gastroenterology at Weill-Cornell Medical College at the time, approached him, urging the need for an animal model for studying hepatitis B virus to understand pathogenesis, treatment, and prevention of hepatitis B. Dr. Javitt introduced him to Drs. Jesse Summer and William Mason’s research on a new virus infecting woodchucks, its close relation to human hepatitis B virus, and its association with chronic hepatitis B and liver cancer.

Dr. Tennant spent over thirty years on the study of Woodchuck Hepatitis Virus infection,  working with a colony of woodchucks in Ithaca, New York. 2 He developed the woodchuck as a successful animal model to learn how hepatitis B effects the liver, including the development of liver cancer. His work with the woodchuck model ultimately enabled scientists to run clinical therapeutic trials for treating hepatitis B in humans. 2 In fact, preclinical studies for almost every hepatitis B therapeutic drug licensed by the FDA have been conducted using the woodchuck model! Today, the Woodchuck Hepatitis Virus infection study continues at the Roswell Park Cancer Institute in Buffalo, New York. 2

Dr. Baruch S. Blumberg would also contact him to work together on fighting the hepatitis B virus in humans.

Dr. Bud Tennant is famous in the scientific world for his game-changing work in hepatitis B, and won many awards. At the 2016 Hepatitis B Foundation Crystal Ball, Dr. Tennant was presented with the 2016 Baruch S. Blumberg Prize, the Foundation’s highest honor. 2 He was also beloved by those who worked with him. He was known as “a towering physical presence, yet soft spoken and humble, and he was greatly admired for his good nature and his ability to share a story on just about any topic.” 2 Though Dr. Tennant passed away a little over a year ago, he will always be remembered for his unwavering commitment, and thought of as a valued friend and mentor to many scientists. 2

References:

  1. Schinazi, R.F., Ilan, E., Black, P.L., Yao, X., & Dagan, S. (1999). Cell-based and animal models for hepatitis B and C viruses. Antiviral Chemistry & Chemotherapy, 10, 99-114.
  2. Ithaca Journal. (2016, Nov 29). Bud Christopher Tennant. Retrieved from: http://www.legacy.com/obituaries/theithacajournal/obituary-print.aspx?n=bud-christopher-tennant&pid=182819897
  3. Hepatitis B Foundation. (2016). HBF at the Forefront: Hepatitis B Foundation Hits Nearly $125,000 Monte Carlo Jackpot!, B Informed, 69, 5.

Journey to the Cure: What is Hepatitis B? ft. Timothy Block, PhD

Welcome to Journey to the Cure. This is a web series that chronicles the progress at the Hepatitis B Foundation and Baruch S. Blumberg Institute towards finding the cure for hepatitis B.

In the first episode (part 1), Kristine Alarcon, MPH sits down with Timothy Block, PhD, President and Co-Founder of the Hepatitis B Foundation, to talk about the basics of hepatitis B.

For any questions about hepatitis B, please email info@hepb.org

The Hepatitis B Foundation is a national nonprofit organization dedicated to finding a cure and improving the lives of those affected by hepatitis B worldwide through research, education and patient advocacy. Visit us at www.hepb.org, on Facebook at www.facebook.com/hepbfoundation, on Twitter at twitter@hepbfoundation, and our Blog at www.hepb.org/blog

Disclaimer: The information provided in this video is not intended to serve as medical advice or endorsement of any product. The Hepatitis B Foundation strongly recommends each person discuss this information and their questions with a qualified health care provider.

Edited by:
Samantha Young

Music:
Modern – iMovie Library Collection

Checking In on Your New Years’ Resolutions for Hepatitis B

How are your New Years’ Resolutions going?  When you were making your resolutions, did you consider hepatitis B specific New Year’s resolutions?  Here are a few ideas…

  • Make an appointment to see your liver specialist.  If you have hepatitis B, and you are not being seen regularly by a liver specialist, or a doctor knowledgeable about hepatitis B every six months, then make the commitment to do so this year. It is important to know and keep track of your HBV status and your liver health. Check out HBF’s Directory of Liver Specialists. We do not have names and contact information for all countries, so please feel free to share your favorite liver specialist with the HBV community. Make an appointment today!

 

  • Organize your hepatitis B lab dataand make a table with the date of the blood draw and the associated blood test results. You’ll want to start by requesting copies of all of your labs from your doctor. Then you can generate data tables using Excel, Word or a pencil and paper table for your charted data.  It will help you visualize your HBV over time, and you may find your doctor likes to see both the lab results and your table of results.

 

  • Generate a list of questionsfor your next appointment with your liver specialist.  People get nervous anticipating what their doctor might say about their health. It is very easy to forget those important questions, so be sure to write them down, or add them to a note app on your phone or tablet. If the option is available, have a family member or friend attend the appointment with you. That will allow you to pay closer attention while your friend or family member takes notes for you.

 

 

  • Avoid the use of alcohol. Hepatitis B and alcohol is a dangerous combination. An annual toast to the New Year? Sure. Drinking daily, weekly or even monthly? Not a good idea.  Binge drinking? Dangerous. A studyshows an increased risk for liver cancer among cirrhotic patients with HBV. Don’t let it get that far. If you have HBV and you are still drinking alcohol, seek the help you need to stop.

 

 

  • Exercise. Many people think that having a chronic illness precludes them from exercise. This is rarely the case, but if you have concerns, talk to your doctor. If you consistently exercise, keep up the good work. If you don’t, please start slowly and work your way up to a more strenuous routine, and follow general physical activity guidelines for adults. Join a gym or find an exercise buddy. Don’t compare yourself to others and work at your own pace. Set realistic workout goals. You don’t need to run a marathon. Brisk, daily walking is great, too. You may find that you experience both physical and emotional benefits, and if you exercise with friends, you’ll also benefit socially. Clinical and experimental studiesshow that physical exercise helps prevent the progression of liver cancer and improves quality of life. It also helps prevent the development of non-alcoholic fatty liver disease (NAFLD or “fatty liver”. Get moving. It’s good for your overall health and specifically your liver!

 

  • Maintain a healthy weight by eating a well-balanced diet.This is a favorite on the New Year’s Resolution list for just about everyone with or without HBV. You can’t prevent or cure HBV with a healthy diet, but it does help by preventing additional problems like the onset of fatty liver disease or diabetes. If you’ve been following trending health problems, then you are well aware that fatty liver disease and type 2 diabetes are huge problems both in the U.S. and around the globe. Fatty liver disease and type 2 diabetes can often be prevented with a healthy diet and regular exercise. Start by avoiding fast foods, and processed foods. Cut down on fatty foods and sweets. Sugar (fructose) is not your friend. Avoid sugary treats and drinks with sugar, including sodas and fruit juices. Reduce the amount of saturated fats, trans fats and hydrogenated fats in your diet. Saturated fats are found in deep-fried foods, red and fatty cuts of meats and dairy products. Trans and hydrogenated fats are found in processed foods. With fatty liver disease, fat accumulates in the liver and increases inflammation. If you have hepatitis B, you want to avoid any additional complications that may arise with fatty liver disease. Diabetes and HBV together can also be very complicated.  So what should you eat? Eat plenty of fresh vegetables, fresh fruits, whole grains, fish and lean meats, and whole grains. Eat brown rice, whole wheat breads and pastas, instead of white rice, bread and pasta.  Go back to the basics! If you have specific questions about your diet, be sure to talk to your doctor.

 

  • Don’t worry, be happy… Easy to say, but not so easy to accomplish. Anxietyand depression associated with a chronic illness are challenging problems that may be short term, or can worm their way into nearly every aspect of your life. They can even create physical symptoms that may be confusing and may result in even more worry. Please talk to your doctor if you believe your anxiety or depression is something you are unable to manage on your own. Consider joining a support group where you can talk to others facing the same challenges. Personally, I found the Hepatitis B Information and Support List a wonderful source of information and support. Chronic illness can feel very lonely – especially with a disease like HBV that has a stigma associated with it. Find a trusted confident with whom you can share your story.

Check out our previous post about New Year’s resolutions to get more ideas and tips!

Improving Health-Related Quality of Life with a Chronic Condition

Image courtesy of Pexels

Do you ever feel like life is kicking you in the butt? Or do you ever feel like life is dragging you down? Though it may be hard preventing negativity from pulling you into a rut when you have a chronic condition, like hepatitis B, being more positive can help lift your spirits. When you do this, you can improve your health-related quality of life!

Though there is no set definition for health-related quality of life, the CDC defines it as an individual’s or a group’s perceived physical and mental health over time. Health related quality of life explains how a person’s physical, emotional, mental and social aspects impact their overall life. Health-related quality of life can impact your overall well-being, which the CDC defines as “a positive outcome that is meaningful for people.” Basically, improving health-related quality of life and overall well-being can help people feel that things are going well in their lives. Ultimately, this can help decrease stress and improve how well someone manages a chronic illness. This can be very useful for those of us living with the physical, emotional and social aspects of chronic hepatitis B..

Here are some tips and suggestions on how you can improve your health-related quality of life:

  • Make healthy lifestyle changes. You can develop a healthy lifestyle by starting a healthy diet, an exercise routine, or incorporating daily meditation. If you are don’t know where to start, try to find a workout buddy, join an online support group, or look through the many free apps that are available. There are also YouTube videos that can help you find workout routines and diet plans. And you don’t have to do it all at once – even small changes can make a big difference!
  • Keep a journal. This is a great opportunity to chronicle your progress towards a healthy lifestyle, and keep track of other milestones in your life. “Gratitude journals” are also very popular – you can spend time writing about one thing a day that you are thankful for – many people enjoy looking back over time to see how all of those “gratitudes” add up. People often say that this helps them to feel better and even appreciate life more. You can search online for “journal topics” or “journal exercises” to help you start a journal.
  • Find inspiration. Get some inspiration and tips from others who are going through the same thing! You can check out our #justB storytelling campaign about stories of how people cope with hepatitis B and liver cancer. We also have an empowering story from a liver cancer survivor.
  • Connect with a good support system. Spend time with people who make you feel better emotionally and physically! When you are in good company, you will feel more positive and happy too. You should also find out who is on your HBV Team!

These are just a few tips and suggestions on how you can improve your health-related quality of life. There are many articles and resources online with more tips and suggestions on how to improve your quality of and feel more positive! Some websites include CDC’s Health-Related Quality of Life program, advice on how to cope with your chronic illness from HealthCentral, and Huffington Post’s Habits to Improve your Life.

Remember that everyone goes through ups and downs in life, especially those of us living with a chronic illness. But working to make small, positive changes in your life gives you the power to live your best life!

2017 A Year in Review

Play our podcast clip here!!

2017 was a big year for us at the Hepatitis B Foundation! I’ll give you a rundown of some of our accomplishments over the year.  

We started the year off with a fresh new look! We got a new logo!  

We also launched our national storytelling campaign, “#justB: Real people sharing real stories of hepatitis B,” in partnership with StoryCenter and AAPCHO. Fifteen people have shared their stories to bring a human face to hepatitis B and help increase public awareness, decrease stigma and discrimination, and promote testing and treatment for hepatitis B. Look for new stories in the coming year! 

We have had a few additions to the HBF leadership team this year. Dr. Nat Brown, Ram Kapur, Dr. Su Wang, and Dr. Carol Brosgart all joined our board of directors. Dr. Francis Chisari and Dr. Robert Perrillo joined the scientific and medical advisory board.  

After 25 years of service, our amazing and dedicated co-founder Joan Block retired in June. Without Joan, we would not have many of the programs we have today, especially the ones that provide multi-platform, multi-lingual educational materials, newsletters, and email and telephone helplines. She also pioneered a robust advocacy presence in Washington, D.C. that has resulted in hepatitis B becoming a protected condition under the Americans With Disabilities Act to prevent discrimination, and increased federal funding for hepatitis B and liver cancer research. 

May was definitely a big month. Not only because we had numerous screening events and celebrations for Hepatitis Awareness Month, but also because we launched our Hep B Cure Campaign. The Hep B Cure Campaign is a national advocacy campaign to Double the Federal Funding within five years for hepatitis B and liver cancer research and public health. In March, we convened a virtual workshop with more than 30 of the world’s leading scientists to determine the research needed to find a cure for hepatitis B, and identify specific research projects in virology, immunology, and liver cancer, as well as strategies for expanding clinical research for therapeutic drug testing. The Hep B Cure Campaign is calling for increased federal investment to accelerate the pace of research for a cure, which will also significantly improve health and economic outcomes. Our full plan can be found in our “Roadmap for a Cure,” which can be found on our website. 

Every year, we hold the crystal ball gala, our signature fundraising event. This event gives us a chance to recognize individuals who have made significant contributions to hepatitis B, and to our local Doylestown community. This year, Professor Mario Rizzetto, MD was awarded the Baruch S. Blumberg Prize for his discovery of the hepatitis delta virus. Marvin and Dee Ann Woodall were honored with the 2017 Community Commitment Award, and our own Joan Block was recognized with the distinguished Founders’ Award. 

Just last week, it was announced that Hepatitis B Foundation’s president and co-founder, Dr. Timothy Block, was named a 2017 National Academy of Inventors Fellow! This is the highest professional accolade given to academic inventors who have demonstrated a prolific spirit of innovation in creating or facilitating outstanding inventions that have made a tangible impact on quality of life, economic development, and welfare of society. Congratulations Dr. Block!  

Also during this year, our programs expanded, and our reach grew!  

We updated our website in 2016 and we’re so glad to see that you have found us. We’re close to 1.5 million unique page views for the year, which is about 4,000 people visiting our website every day!  

The Hepatitis B Foundation grew its’ social media reach to over 14,500 followers on Facebook, Twitter, and Instagram. We’re close to 10,000 likes on Facebook! Hopefully, we’ll hit 10 K before the end of the year! Ask your friends to follow us and like the page!  

The Hepatitis Delta Connect program had a breakout year since its 2016 launch with over 11,000 website views from over 4,000 patients and providers in 92 countries! Hepatitis Delta Connect reaches 4,650 people on social media through Facebook, Twitter, and Instagram. Not bad for the first-of-its kind outreach and awareness program! 

With Hep B United, our national coalition, we distributed 6 mini-grants this year and held 12 hep B virtual training seminars reaching 2,000 live attendees and nearly 6,000 online viewers! We also had a record number of attendees at our annual Hep B United Summit during World Hepatitis Day in Washington D.C.! Together, our partners screened 4,649 people, educated 11,884 people, gave out 13,112 hepatitis B handouts, and were featured in 2 newspapers, 1 TV appearance (496,189 views), and 1 social media video. Hep B United has a social media reach that includes over 1,500 people across Facebook, Twitter, and Instagram.  

Our newest program, the #justB storytelling campaign, has been very successful so far. We now have 15 storytellers, ranging in age from 21 to 75, representing 10 U.S. states, and sharing a diversity of stories around HBV and liver cancer, transplantation, treatment, stigma and disclosure. The #justB digital stories were released on May 1, 2017, in recognition of Hepatitis Awareness Month, on HBF’s YouTube Channel and at www.hepb.org/justb. Since the launch, there have been over 60,000 views of the 18 multi-lingual videos! We want to thank our partners for helping promote these videos, including CDC Division of Viral Hepatitis Shot By Shot in California. And We are very proud that a few of the videos were selected for screening at the American Public Health Association Annual Film Festival and the Philadelphia Asian American Film Festival. 

Our storytellers have been very busy this year! They have conducted local hepatitis B education in their home towns, and have given interviews with print, online and radio news outlets! They have even written blogs to help spread awareness about hepatitis B! Our storytellers have also been on the move – they have made multiple visits to Washington, DC – to participate in a Congressional briefing and reception, an FDA hearing, and an in-person panel at the Hep B United Summit. 

With our local efforts in Philadelphia, the Hep B United Philadelphia program screened 100 people, distributed nearly 700 HBV handouts through 27 community events and educated approximately 650 individuals on hepatitis B. Throughout the year we hosted 123 student volunteers from local University organizations including Asian Pacific American Medical Student Association (APAMSA) that provide BMI, blood pressure, blood glucose and vision screenings for any individual in attendance of our health fairs or screening events. Our Facebook, Twitter, and Instagram accounts have a following of 1,400 people!  

Our outreach team has been very busy this year addressing your questions and concerns about hep B. Our counselors have answered over 2,200 emails, 3,650 questions on social media, and spent over 66 hours on over 400 phone calls.   

2018 will be an even bigger year! We will be releasing our “Journey to the Cure” talk show and expanding our campus in Doylestown. We will continue to work every day to find a cure for hepatitis B and improve the quality of life for all those affected. We want to thank all of our partners, supporters and friends in the U.S. and around the world.  

Be sure to follow us on Facebook, Instagram, Twitter, and Snapchat (@hepbfoundation) for all the updates in the next year!  

New Year’s Resolutions

Image courtesy of Wikimedia Commons

The holidays are over and it’s time for a fresh new year- a fresh new start! Have you made your New Year’s resolutions yet? Do you need some suggestions or help creating your list? Here are some ideas!

  • Be healthier.
    • One of the most popular New Year’s resolutions in the US is to be healthier, whether it is to eat healthier, get more exercise, and/or to head over to the gym more often. There are studies that continue to show the importance of exercise, which favorably impacts the health of your liver as well. Although there is no specific diet for chronic hepatitis B, studies show that eating cruciferous vegetables such as cabbage, broccoli, and cauliflower is good for the liver.  Green, leafy vegetables are also good for the liver. All of these veggies tend to naturally protect the liver against chemicals from the environment.  The American Cancer Society’s diet, which includes low fat, low cholesterol, and high fiber foods is a good, general diet to follow.  It is also good to avoid processed foods and foods from “fast food restaurants”. These foods along with too many foods high in saturated fats, and foods or sugary drinks with refined sugars and flours may result in fatty liver disease, which can also harm the liver. When possible, eat whole grains and brown rice. For more suggestions, check out the World Health Organization’s healthy diet and CDC’s tips for staying healthy.
  • See your doctor more often.
    • We encourage those chronically infected to be regularly monitored by a liver specialist, treated when necessary, and to make lifestyle changes that help keep the liver healthy. The most important thing is to find a doctor who is knowledgeable about hepatitis B, who can help manage your infection and check the health of your liver on a regular basis. The doctor will take blood tests, along with a physical examination of the abdominal area and perhaps an ultrasound, to determine the health of the liver. Talk to the doctor and see what he or she recommends. Don’t forget to get copies of test results for personal files to see how test results change over time
  • Stop drinking/limit alcohol.
    • Chronic hepatitis B and alcohol is a dangerous mixture.  Studies have shown that even small amounts of alcohol can cause damage to an already weakened liver.  Avoiding alcohol is one decision someone can make that will greatly reduce the risk of further liver disease. It is also important to avoid smoking and other environmental toxins.  For example, avoid inhaling fumes from paint, paint thinners, glue and household cleaning products, which may contain chemicals that could damage the liver.  Keep in mind that everything that you eat, drink, breathe in or absorb through the skin is eventually filtered by your liver and toxins are removed. If you can limit the toxins in your body, your liver will benefit.
  • Pursue your dreams.
    • Don’t let your hepatitis B status stop you!! Find friends, family members, colleagues, and/or doctors who can support and encourage you to learn about your hep B status. Become an advocate for yourself, just like our #justB storytellers!

Start off your resolutions with attainable goals! You don’t have to quit cold turkey and completely eliminate certain foods. Take it step by step! Keeping a journal and tracking your progress will help you keep an eye on those resolutions this year. Even if you break your New Year’s resolutions, don’t be discouraged! Everyone goes through pitfalls and experiences lows. The important thing is to start over again when you break your resolutions!

Check out our previous post on New Year’s resolutions for more ideas for your resolution this year!