Claims that PCR tests are useless at diagnosing bird flu and other viruses indicate a lack of understanding of how the tests work, experts say.

As California continues to proactively test symptomatic individuals for bird flu, the California Department of Public Health reported that new possible positive human bird flu cases have been ...

The new XEC Covid strain, which is a combination of omicron subvariants, shares similarities with its predecessors. Dr Monica ...

Rapid antigen test kits for COVID-19 are no longer available for public distribution at the Windsor-Essex County Health Unit ...

The Centers for Disease Control and Prevention reported the first human case of bird flu in Missouri on Sept. 6. The patient, who has since recovered but had been hospitalized, ha ...

Today's health news includes a STAT investigation into UnitedHealth's pressure on doctors and whether it's time to panic ...