U.S. public health authorities have skirted normal procedures and announced two major policy changes that will likely reduce ...

Dr. Marty Makary, head of the U.S. Food and Drug Administration (FDA), said Wednesday that the decision should be made between a pregnant woman and her doctor. “The data on the COVID vaccine booster ...

There have been 258 placebo-controlled clinical trials of vaccines, according to a new research project. More than half of ...

Since 2014, a virus related to polio has paralyzed hundreds of children. Amid government cuts, what happens if the outbreaks ...

The CDC, a $9.2 billion-a-year agency tasked with reviewing life-saving vaccines, monitoring diseases and watching for ...