PolitiFact: Don't fall for this video. Hydroxychloroquine is not a COVID-19 cure. - 2020-07-28
Millions of people, including the president of the United States, have seen or shared a video in which a doctor falsely claims there is a cure for the coronavirus, and it's a medley starring hydroxychloroquine.
The video shows several doctors in white coats giving a press conference outside the Supreme Court in Washington, D.C. It persists on social media despite bans from Facebook, Twitter and YouTube, and it was published by Breitbart, a conservative news site.