Five years after the World Health Organization declared a global pandemic, there has been progress — and backsliding in the ...

University of Virginia School of Medicine scientists have discovered how severe COVID-19 can destroy immune cells' ability to ...

Five years after the COVID-19 pandemic began, the virus continues to spread around the globe as the virus continues to evolve. Scientists say that's likely to continue indefinitely, as the virus finds ...

SARS-CoV-2 has been evolving the ability to evade the immune system about twice as fast as the fastest-evolving flu virus. It ...

The virus that causes COVID-19 continues to mutate. Scientists say that's likely to continue indefinitely, and the virus will ...

The COVID-19 virus spreads mainly through exposure to airborne droplets infected with the virus. While it's possible to be infected with COVID by coming in contact with a surface with the virus on ...

Efficacy and safety of SARS-CoV-2 vaccination in pregnancy to prevent COVID-19 in mothers and early infancy (Protocol). Cochrane Database of Systematic Reviews 2025, Issue 2. Art. No.: CD015785. DOI: ...

Scientists found that the new virus can bind to human ACE2, making it similar to SARS-CoV-2 and NL63 (a common cold virus). The new virus called HKU5-CoV-2, discovered in bats in China ...

This page requires JavaScript to be enabled to properly display data shown within components like charts, tables, etc.. Circulation of respiratory viruses is normally ...

BEIJING – A newly discovered bat coronavirus uses the same cell-surface protein to gain entry into human cells as the Sars-CoV-2 virus that causes Covid-19, raising the possibility that it could ...

The Aptima SARS-CoV-2 Assay is an in vitro diagnostic test that detects SARS-CoV-2 RNA from nasopharyngeal (NP) or nasal swab samples obtained from people exhibiting signs and symptoms of a ...