Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), the causal agent of the current coronavirus disease 2019 (COVID-19) pandemic, is a highly infectious virus and has claimed more than 6.8 ...
Just because you had an omicron variant of COVID-19 in the last few months doesn't mean you won't get infected with the newly dominant BA.5 subvariant, according to a new study of what's been called ...
COPENHAGEN, Jan 31 (Reuters) - The BA.2 subvariant of the Omicron coronavirus variant, which has quickly taken over in Denmark, is more transmissible than the more common BA.1 and more able to infect ...