President-elect Donald Trump’s choice of Dr. Dave Weldon, a former congressman from Florida who has questioned vaccine safety ...

A study of 700 people who tested positive for influenza suggests that their risk of infecting household contacts was 18.8% ...

For any country, reaching “50 by 50” would be transformative. It would mean more children surviving into adulthood, more ...

Trump wrote in his announcement for Makary that he would “work under the leadership of Robert F. Kennedy Jr. to, among other things, properly evaluate harmful chemicals poisoning our Nation’s food ...