A veritable gallimaufry of misinformation impedes the fight against coronavirus. Will clapping kill the virus? Can air conditioning spread it? Can vegetables be carriers? Each query has its roots in rumour bruited around on social media, and these are some that people have posed to a team of hundred-plus scientists that have united to combat hoaxes related to coronavirus. The members discuss every question and then put out a definitive response in the form of a poster on social media, on WhatsApp, and their website.