Health secretary Robert F. Kennedy Jr. had previously said the U.S. would find the cause of autism by September.

Measles cases have reached 1,046 as the virus continues spreading across the United States, according to data updated Friday from the CDC.

"We are seeing the proliferation of vaccine hesitancy, with a pronounced partisan split," a health expert told Newsweek.

Former President Joe Biden diagnosed with aggressive prostate cancer, focusing attention on racial disparities in prostate cancer outcomes.

Trump's "MAHA" commission, led by RFK Jr., detailed four reasons they say causes childhood chronic disease. Here's what to ...

The FDA will encourage new clinical trials on the widely used vaccines before approving them for children and healthy adults.

Florida passed legislation banning fluoride in public drinking water last week, making it the second to do so in the United ...

The variant, first detected in the U.S. in late March, has now been identified in arriving international travelers through ...

U.S. Health and Human Services Secretary Robert F. Kennedy Jr. told a Senate committee there was a federal “team” in Milwaukee from the CDC’s Childhood Lead Poisoning Prevention Program. The ...

Despite the fact that vaccines against COVID have already undergone strict safety reviews and that people continue to die ...

The vaccine is expected to remain available for anyone who is at least 65 or who has a medical condition, leaving many Americans ineligible. Here's what we know.

Twelve of 13 members of one family fell ill upon returning to the United States from a Costa Rica trip in late December. A ...