On December 31, 2019, a series of ‘pneumonia’ cases of unknown origin were reported in Wuhan, Hubei. The virus was later ...

Five years ago, the covid-19 pandemic was getting under way – but we didn’t know it yet. So, what exactly happened? Many scientists are convinced that it began with infected animals at a market in ...

The Nimbus variant, or NB.1.8.1, is a strain of SARS-CoV-2, which causes COVID-19. Alongside the usual symptoms of COVID-19, it can cause a razor blade sensation in the throat and gastrointestinal ...

Shi Zhengli, a leading virologist, became known as "Bat Woman" for her work on coronaviruses. She has spent decades studying bat-borne diseases, tracing their origins, and analyzing their potential ...

Scientists found antibodies in last year's blood bank donations. The coronavirus may have been present in the United States weeks earlier than scientists realized, according to new government research ...

This study merges causal genetics and network theory, revealing 32 genes linked to long COVID, offering insights for ...

It’s that time of year: a thick, oppressive heat blankets everything, people huddle inside air-conditioned homes, offices, shops and cafes for respite—and COVID is surging again. Levels of SARS-CoV-2, ...