US may not even need AstraZeneca COVID-19 vaccine, Fauci says

The US may not need AstraZeneca's coronavirus vaccine -- even if the shot gets approved by federal regulators, Dr. Anthony Fauci said Thursday. In an interview with Reuters, Fauci, the chief medical adviser to the White House, said the nation already has enough contracts with other vaccine makers to inoculate the entire population. “My general...