RFK Jr. stunned the global health world when he said the U.S. would halt funding the group that helps provide vaccines to many low-income countries. The study he cited is seen by others as dubious.

The research found that heavy drinkers with either diabetes, high blood pressure or a high waist circumference are as much as 2.4 times more likely to develop advanced liver disease. Why do some ...

A new study published in “Science Advances” challenges the idea that a baby’s sex is purely a matter of chance. Analyzing data from over 58,000 U.S. women with two or more live births between 1956 and ...