The U.K. health secretary said at least 10 people were in hospital with the variant, which experts believe may cause a milder form of Covid-19 but can evade immunity and spread rapidly.
First Person Dies From Omicron Covid Variant In U.K.
The U.K. health secretary said at least 10 people were in hospital with the variant, which experts believe may cause a milder form of Covid-19 but can evade immunity and spread rapidly.