11. Participants discussed viral hepatitis , new vaccines, global disease surveillance and responses to emerging infectious diseases. 12. The only factors ruling out organ donation are HIV and active viral hepatitis , he added. 13. Within membranous glomerulonephritis, especially in cases caused by viral hepatitis , serum C3 levels are low. 14. His research is in the area of Molecular virology, Viral hepatitis and Hepatoma, and Cancer. 15. He died from viral hepatitis and bone cancer on July 20, 1983, at age 59. 16. Tyrrell's research into viral hepatitis lead to the development of the oral antiviral drug lamivudine. 17. "There remains a critical need for better therapies for chronic viral hepatitis , " they said. 18. Viral hepatitis comes in numerous forms and with a variety of consequences, from benign to fatal.19. Levels 5 10?tend to indicate viral hepatitis . 20. His career was cut short when he died in Rome of viral hepatitis at the age of 45.