In making similar claims about placebo-controlled studies, vaccine skeptics often take a narrow view of what a "placebo" is, arguing it can only be water or saltwater. In reality, there’s a larger ...

This year's flu season is turning out to be brutal. As a new variant known as subclade K spreads rapidly, a study out today ...

Researchers from the University of Maryland explored how the flu spreads. To study this, they placed college students who already had the flu in a hotel room with healthy ...

In picking Robert F. Kennedy Jr. to lead the U.S. Department of Health and Human Services, President-elect Donald Trump is elevating a small but growing segment of the population that distrusts ...