COVID-19 vaccination during the 2024-2025 respiratory virus season was associated with protection against hospitalization.

RALEIGH, N.C. (WTVD) -- As new variants of SARS-CoV-2 emerge, a new study is giving insight into how COVID-19 surveillance programs can be used to design more effective annual vaccine boosters. "Now ...

The virus that causes COVID-19 is accumulating genetic mutations, one of which may have made it more contagious. The number of virus strains present in each zip code in Houston during the second wave ...

DURHAM, N.C. -- Researchers at Duke University's School of Medicine helped discover a new strain of coronavirus. Dr. David Montefiori, a professor of surgery who also serves as Director of the ...

A rare but serious clotting disorder linked to certain COVID-19 vaccines and natural adenovirus infections has puzzled scientists for years.

The Centers for Disease Control and Prevention listed the COVID-19 delta variant as one of its "variants of concern" (VOCs) on June 15. According to the CDC, VOCs can be more contagious, more ...

A tiny genetic mutation in the SARS coronavirus 2 variant circulating throughout Europe and the United States significantly increases the virus’ ability to infect cells, lab experiments performed at ...

With measles outbreaks, flu spikes, and COVID as a seasonal threat, learn key differences between these contagious diseases, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MONTGOMERY COUNTY, Va. (WRIC) – A study by ...

COVID-19 vaccinations were shown to reduce virus-related hospitalizations and severe disease-associated outcomes in immunocompetent adults. The findings from a recently published JAMA Network Open ...