Study finds adolescent girls and young women in Africa will use HIV prevention products

Study IDs risk factors for irregular heartbeats in hypertrophic cardiomyopathy patients

Covid Is Especially Risky for People With H.I.V., Large Study Finds

New Study Shows Dogs Don’t Return the Favor After Strangers Feed Them. A new lab experiment reveals pooches don’t pay humans back with a treat after the canines are fed