As the world saw with Covid-19, the only thing that spreads faster than a virus is misinformation, and hantavirus is no exception. Despite only a few confirmed cases, conspiracy theories have swirled on social media, falsely claiming hantavirus is a planned pandemic, or a ploy to disrupt the US midterm elections. Others allege it’s a “bioweapon” created by big pharma to “poison” people or even that it’s a side effect of the Pfizer Covid-19 vaccine.