The U.S. Food and Drug Administration on Tuesday said it plans to require new clinical trials for approval of annual COVID-19 ...

Federal health officials will no longer routinely approve annual COVID-19 shots for younger adults and children who are ...

The change marks a shift in the Food and Drug Administration’s policy on approving COVID-19 vaccines, which the new ...

Agency leaders said there was evidence to justify approval only for older people and those with medical conditions. Many ...