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 ...

Add Yahoo as a preferred source to see more of our stories on Google. In scientific research, randomized, placebo-controlled clinical trials are considered to generate the highest-quality evidence. - ...

The 58 participant, randomized, double-blind, placebo-controlled study was led by Edmarie Guzmán-Vélez, PhD, formerly an Assistant Professor in the Department of Psychiatry and the McCance Center for ...

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 ...