In Episode 1 of Operation InfeKtion, we reveal how one of the biggest fake news stories ever concocted — the 1984 AIDS-is-a-biological-weapon hoax — went viral in the pre-Internet era. Meet the KGB cons who invented it, and the “truth squad” that quashed it. For a bit. Read the story here: www.nytimes.com/disinformation Subscribe: bit.ly/U8Ys7n More from The New York Times Video: nytimes.com/video ---------- Whether it's reporting on conflicts abroad and political divisions at home, or covering the latest style trends and scientific developments, New York Times video journalists provide a revealing and unforgettable view of the world. It's all the news that's fit to watch.