Learn more about the longest documented case of COVID-19 found in an American man living with HIV.

Learn about the impact of COVID-19 on cardiovascular health, prevention tips, and recommendations from a new report. Millions ...

A Lancet study reports a 41-year-old man with advanced HIV carried COVID-19 for more than 750 days. Researchers warn ...

Man with Covid for over two years became virus incubator, scientists find - Findings confirm that coronavirus can evolve into ...

A doctor has urged Brits to make three changes now to avoid catching the new Covid strain. Dr Kader said the virus is ...

The nation’s four West Coast states on Wednesday recommended that all adults and children concerned about the respiratory ...

A man living with advanced HIV carried COVID-19 for more than 750 days. During the chronic infection, the virus mutated ...

Most insurers will cover vaccines in California because of new guidelines and a new law signed by Gov. Gavin Newsom.

COVID vaccines are still available to Washington residents, although recent federal policy changes have created some worries ...

Two health care workers get COVID-19 vaccinations on the same day. Both show strong antibody responses initially, but six ...

Two healthcare workers get COVID-19 vaccinations on the same day. Both show strong antibody responses initially, but six ...

The four-state coalition on Wednesday added to its recommendations around vaccines for respiratory viruses, including flu and ...