Variant hunting, as exciting as that sounds, is performed...
Novel coronavirus
Some may argue that it’s justifiable to shut down...
Scientists also identified different SARS-CoV-2 variants, suggesting there have...
This comes after the Technical Advisory Group, an independent...
Lab-escape theories cannot clearly account for the evolution of...
In a letter published in The Lancet, scientists question...
Infections of the mu variant (B.1.621) have been reported...












