More and more evidence points to the Wuhan lab as the origin of COVID-19, but answers are elusive, and a look at the issue ...

SARS-CoV-2, the virus responsible for COVID-19, infects cells by binding its spike protein to angiotensin-converting enzyme 2 ...

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

Five young volunteers here have been deliberately exposed to the Covid-19 virus in the country’s first human challenge study, ...

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

New findings add weight to the theory that COVID-19 originated at the Wuhan Institute of Virology. Experts point to lax ...

The man’s case didn’t give rise to any widespread variant, but it gave Gupta, with his HIV evolution background, the idea ...

When the COVID-19 pandemic first began, we saw how quickly the SARS-CoV-2 virus evolved. New variants emerged with mutations ...

Scientists reveal that reactivation of Epstein-Barr virus (EBV), driven by TGFβ-induced immune suppression, is a key driver ...

The virus that causes COVID-19 has been very good at mutating to keep infecting people—so good that most antibody treatments ...

That’s the potential promise of a new study on a drug made by Japanese pharmaceutical company Shionogi. At a scientific ...

A team has found two antibodies that can work together to neutralize the virus that causes COVID-19 in all its current known variations in a laboratory environment. More research is needed, but the ...