Senior leaders at the US Food and Drug Administration began pushing Moderna Inc. and Pfizer Inc. to file for full, formal ...

The U.S. Food and Drug Administration said on Wednesday it will hold a meeting of experts on May 22 to discuss COVID-19 ...

A combination shot for flu and COVID-19 using messenger RNA generated antibodies in a study, but U.S. government regulators ...

Yes, according to leading vaccine physician Paul Offit, who denounced the new placebo-controlled trial requirements for ...

A blanket requirement for placebo-controlled trials threatens research ethics and vaccine access, it’s being argued.