Where Pseudoscience Is Spreading

By Vidya Krishnan Soon after the Bollywood superstar Amitabh Bachchan tweeted that he had tested positive for COVID-19 and been admitted to a Mumbai hospital, the authorities declared his palatial residence in India’s business capital a “containment zone,” and several members of the Bachchan family were announced to have also tested positive. Bachchan is one of the world’s most …