Kennedy Jr. told reporters Wednesday morning that the rise in recorded autism rates is partially driven by environmental factors, not genetics. The appearance follows his recent pledge to identify the ...

About 1 in every 31 children was diagnosed with autism by age 8 in 2022, up from 1 in 36 in 2020, according to the CDC report ...

U.S. emergency room doctors treat a gunshot wound every half-hour, a new study has found. What's more, firearm injuries ...

To stop the spread of an infectious disease like measles, you don’t have to vaccinate everyone. But you do have to vaccinate many. Just how many? To let you discover for yourself, we simulated an ...