Omicron subvariant JN.1 is causing nearly all new coronavirus cases in the U.S., according to estimates from the Centers for Disease Control and Prevention.
The strain, which was responsible for just over 3% of infections in mid-November, has virtually taken over the COVID-19 variant scene in the U.S. in recent months.
It was responsible for more than 96% of new infections over the past two weeks, according to the estimates .
JN.1, which is closely related to BA.2.86, or “pirola,” is also the top variant globally.
But the levels, which reflect both symptomatic and asymptomatic infections, are trending downward.
Organizations:
subvariant, Centers for Disease Control, World Health Organization, WHO, CDC
Locations:
U.S