President-elect Donald Trump's selection of vaccine skeptic Robert F. Kennedy Jr. as health secretary weighed on global ...

Vaccines are considered one of the greatest lifesaving public health accomplishments in the 20th and 21st centuries.

Two conservative groups opposing abortion rights announced Friday they support President-elect Donald Trump’s pick of Robert ...

Now, when you think of Robert F. Kennedy Jr., you might picture someone railing against processed foods and additives. So, ...