
Merck Covid drug linked to virus mutations that can spread between people, new study says
A worker holds a bottle of Merck & Co.’s molnupiravir antiviral medication in a warehouse in Shoham, Israel, on Jan. 18, 2022.Bloomberg | Bloomberg | Getty ImagesA new study released Monday said Merck’s widely used antiviral Covid pill can cause mutations in the virus that occasionally spread to other people, raising questions about whether the… […]