omicron variant

COVID JN.1 variant now leading cause of infections in US
The Omicron coronavirus subvariant JN.1 now makes up 44.2% of COVID cases in the United States, according to the CDC.
Here's where new COVID JN.1 variant is spreading in US
Everything you need to know about the new dominant COVID variant
WHO: XBB.1.5 is most transmissible omicron subvariant yet
Doctors: Now is the time to get a new COVID booster for the holidays
Cases of winter illnesses already increasing among Bay Area kids
COVID subvariants: What to know and should you be concerned?
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New omicron subvariants could lead winter COVID surge: Expert
New COVID-19 booster target Omicron; clinics open in Contra Costa Co.
Omicron booster shots available in Contra Costa Co.: officials
US clears updated COVID boosters targeting newest omicron strain
Doctor says improper testing leading to spread of BA.5
Why do some people not get COVID even after being exposed?
Why feds are putting 2nd boosters 'on hold' for people under 50
Why is the BA.5 COVID-19 variant so contagious?
Omicron's BA.5 strain may shorten COVID immunity, research shows
Doctors say this omicron subvariant will be the 'worst yet'
COVID cases undercount leave US with blind spot amid BA.5 spread
Experts call for new COVID vaccine, set expectations for efficacy
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More Stories
Here's where new COVID JN.1 variant is spreading in US
Everything you need to know about the new dominant COVID variant
WHO: XBB.1.5 is most transmissible omicron subvariant yet
Doctors: Now is the time to get a new COVID booster for the holidays
Cases of winter illnesses already increasing among Bay Area kids
COVID subvariants: What to know and should you be concerned?
New omicron subvariants could lead winter COVID surge: Expert
New COVID-19 booster target Omicron; clinics open in Contra Costa Co.
Omicron booster shots available in Contra Costa Co.: officials
US clears updated COVID boosters targeting newest omicron strain
Doctor says improper testing leading to spread of BA.5
Why do some people not get COVID even after being exposed?
Why feds are putting 2nd boosters 'on hold' for people under 50
Why is the BA.5 COVID-19 variant so contagious?
Omicron's BA.5 strain may shorten COVID immunity, research shows
Doctors say this omicron subvariant will be the 'worst yet'
COVID cases undercount leave US with blind spot amid BA.5 spread
Experts call for new COVID vaccine, set expectations for efficacy
Show More
Show Fewer