HHS Secretary Azar says U.S. could have enough coronavirus vaccine doses for every American by March

The Trump administration’s coronavirus vaccine program Operation Warp Speed expects to have up to 100 million doses by the end of the year, Health and Human Services Secretary Alex Azar said. Azar said the U.S. is currently manufacturing doses for all six potential vaccines backed by the U.S. government across more than 23 manufacturing facilities. U.S. health officials have been accelerating the development of vaccine candidates even though doing so could be for naught if the vaccine ends up not being effective or safe.