Coronavirus subvariant JN 1 growing fast in US, already dominant in the Northeast wsiltv.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wsiltv.com Daily Mail and Mail on Sunday newspapers.
The US Centers for Disease Control and Prevention estimates that the coronavirus subvariant JN.1 is now causing about 20% of new Covid-19 infections in this country, and it’s the fastest-growing strain of the virus