Scientists from the University of California , San Diego, claimed the virus's ancestor likely emerged five to seven years ...

As China and the United States trade charges of a lab leak, researchers contend in a new paper that the Covid pandemic got ...

The research shows that Sars and Covid-19 had near identical evolutions but for Sars-Cov-2 the final jump to humans remains ...

The COVID-19 virus traveled a similar amount of distance in about the same amount of time as the 2002 SARS virus.

The initial spread of the virus that causes COVID-19 might have been accelerated by the wildlife trade, similar to what ...

A first-of-its-kind study led by the University of Oxford has successfully investigated human immunity against COVID-19 in people who already have antibodies against it.

Expert reveals the symptoms of Covid in 2025 - and how long infection now lasts - Experts warn that the virus that sparked ...

A new trial suggests a combination vaccine may offer equal or better protection against both flu and covid-19 compared to ...

The study states that the virus originated in bats from western China or northern Laos and spread extremely quickly, even ...

Placebo-controlled clinical trial with 900 COVID-19 patients shows success of a new patent-protected compound from the Cluster of Excellence PMI in Kiel (Germany). / An innovative nutritional ...

A recent study from a team of researchers, including those from UC San Diego, gives new credence to the theory that the COVID-19 pandemic spread naturally from bats, suggesting it arrived in Wuhan ...