Measles outbreaks have hit multiple U.S. states, vaccination & rapid reporting are critical to limit the spread & hospitalizations ...

The CDC ends its emergency response to H5N1 bird flu after recording 70 human cases and one death nationally, even as experts note seasonal patterns may increase fall cases.

The purging of federal research grants to Harvard imperils hundreds of collaborative projects in more than 30 states.

The outbreak is mainly affecting young adults aged 20–34 years—including sex workers—and genital lesions are prevalent, suggesting substantial sexual transmission, as seen in clade IIb outbreaks in ...

There have been 1,227 confirmed measles cases this year, the Centers for Disease Control and Prevention said Wednesday.

Tornado outbreak live updates: 40 dead in cross-country storm system A new tornado watch was issued Sunday for parts of West Virginia, Ohio and PA.

opinion Editorials Measles outbreaks could grow worse with confusing federal recommendations Kennedy’s hasty picks for immunization advisory panel clouding, not clarifying, issues.

The new COVID-19 variant, called Nimbus, has similar symptoms and recovery to the Omicron strain. It hasn't been detected in Pima County yet.

Sharks buying out Marc-Edouard Vlasic’s contract, ending his 19-year run in San Jose Drafted by the San Jose Sharks in 2005, Marc-Edouard Vlasic played all of his 1,323 NHL games with the ...