Vincent and Dickson travel to the 44th Retrovirus meeting at Cold Spring Harbor Laboratories, where they speak with John Coffin, Stephen Hughes, Ya-Chi Ho, and Matt Takata about the meeting and their work on HIV-1.
Vincent and Dickson continue virology 101 with a discussion of information flow from RNA to DNA, a process known as reverse transcription, which occurs in cells infected with retroviruses, hepatitis B virus, cauliflower mosaic virus, foamy viruses, and even in uninfected cells.