The highly transmissible Omicron variant of the novel coronavirus, even though its symptoms are considered less severe than the Delta strain, is proving to have a higher fatality rate than ...
The XBB.1.5 subvariant — nicknamed ‘Kraken’ — is arguably the most genetically rich and most transmissible SARS-CoV-2 omicron subvariant yet. News Wrap: Russia shells Bakhmut in eastern ...
“XEC is definitely taking charge,” Dr Topol said. XEC, a sublineage of the omicron variant, was first reported in Berlin, Germany, in June and is now spreading “quite rapidly” across ...