covid 19 variant

Everything to know about the emerging 'FLiRT' COVID-19 subvariants
The FLiRT subvariants generally cause milder illness compared to earlier strains like Delta.
Moderna COVID-flu shot sees strong immunity in older adults: Trial
COVID JN.1 variant now leading cause of infections in US
Here's where new COVID JN.1 variant is spreading in US
JN.1 now the 'fastest-growing' COVID variant in the US
COVID-19 hospitalizations are increasing in US
New COVID wave and what to expect at the airport this holiday
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Why you should wait a few days before taking an at-home COVID test
FDA signs off on updated COVID vaccine boosters
COVID-19 questions about vaccines, quarantine and testing are back
Everything you need to know about the new dominant COVID variant
1 in 4 Americans hadn't contracted COVID by the end of 2022: CDC
J&J COVID-19 vaccine no longer available in the US
The Covid-19 public health emergency ends. Here's what that means
These benefits will disappear when Biden ends COVID-19 emergencies
FDA halts authorization of Evusheld for COVID-19 medication
WHO: XBB.1.5 is most transmissible omicron subvariant yet
Staying safe during RSV, COVID-19, flu 'triple-demic'
Experts: Expect more COVID after holiday, but severe surge unlikely
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More Stories
Moderna COVID-flu shot sees strong immunity in older adults: Trial
COVID JN.1 variant now leading cause of infections in US
Here's where new COVID JN.1 variant is spreading in US
JN.1 now the 'fastest-growing' COVID variant in the US
COVID-19 hospitalizations are increasing in US
New COVID wave and what to expect at the airport this holiday
Why you should wait a few days before taking an at-home COVID test
FDA signs off on updated COVID vaccine boosters
COVID-19 questions about vaccines, quarantine and testing are back
Everything you need to know about the new dominant COVID variant
1 in 4 Americans hadn't contracted COVID by the end of 2022: CDC
J&J COVID-19 vaccine no longer available in the US
The Covid-19 public health emergency ends. Here's what that means
These benefits will disappear when Biden ends COVID-19 emergencies
FDA halts authorization of Evusheld for COVID-19 medication
WHO: XBB.1.5 is most transmissible omicron subvariant yet
Staying safe during RSV, COVID-19, flu 'triple-demic'
Experts: Expect more COVID after holiday, but severe surge unlikely
Show More
Show Fewer