Measles cases have been reported by 39 states and jurisdictions in the United States, the worst outbreak since 2019.

The Centers for Disease Control and Prevention (CDC) has officially ended its emergency response to the recent bird flu ...

The U.S. Centers for Disease Control and Prevention says it has ended its emergency response to H5N1 bird flu, citing a drop in cases.

The CDC is ending its emergency response to bird flu, citing a significant drop in cases between February and July.

Single doses of 150 milligrams (mg), 300 mg, and 450 mg provided 58%, 61%, and 76% protection from symptomatic flu, ...

Experts have revealed the surprising reason why an increasing number of young adults are now found to be suffering from colon ...

Kennedy, a leading antivaccine activist, removed the COVID-19 vaccine from the CDC's recommended list for healthy children ...

Measles cases in the U.S. reach a 33-year high with 1,300 infections across 38 states, mostly in unvaccinated individuals, ...