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

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

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

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

Frequent mutations of SARS-CoV-2 have reduced the effectiveness of vaccines, highlighting the need for mutation-resistant ...

German intelligence agency BND had assessed in 2020 that the possibility of SARS-CoV-2, the virus causing Covid-19 disease, ...

The pandemic accelerated economic disparity, revealing a disturbing acceptance of mass death. Did we learn nothing?

Shi Zhengli, a leading virologist, became known as “Bat Woman” for her work on coronaviruses. She has spent decades studying ...

More than 7 million people have been confirmed to have died from Covid so far, a number that is both still rising and almost ...

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