A New York Times health reporter explains what clinical trials are, why they are important and how they can help inform us. Credit...Ricardo Tomás Supported by By Nina Agrawal Nina Agrawal is a health ...
Last year, we ran a randomized controlled trial working with frontline workers in the homelessness sector, which aimed to ...
New vaccines are often evaluated in trials in which some participants receive a placebo. But not all studies can be designed this way. By Teddy Rosenbluth The Department of Health and Human Services ...