Vincent and Chris Upton converse about hepatitis B in India, AIDS gene therapy with a ribozyme, antibodies that neutralize many influenza virus strains, killing tumors with vaccinia virus, myxoma virus of rabbits, and the Viral Bioinformatics Resource Center.
Vincent and Jeremy, in Saanen, Switzerland, review the 19th Challenge in Virology meeting, and implications of a new HIV-1 sequence from 1960 for the origin of AIDS.
Vincent and Dickson discuss the biology and pathogenesis of poliovirus infection and the plan to eradicate the virus from the planet.