White House: Omicron BA.2 COVID variant has circulated in U.S. for some time | Reuters
BA.2 omicron variant: What you need to know | New Scientist
Understanding BA.2's rise across the U.S. and Oregon : Oregon Health News Blog
What a BA.2 COVID surge would look like | 13newsnow.com
Will We See Another COVID-19 Surge This Spring? | RUSH
OR Health Authority on X: "You may have heard of BA.2, a subvariant of #Omicron. Oregon officials are monitoring samples from positive COVID-19 tests and wastewater, which tell us if and where
BA.2 sub-variant drives rise in COVID-19 cases - KSTP.com 5 Eyewitness News
Omicron BA.2 Surge in Europe, Shows US Wave Likely Coming
How dangerous is BA.2, the new COVID-19 variant? | UCLA
COVID: What we know so far about the Omicron subvariant BA.2 | Coronavirus pandemic News | Al Jazeera
What is the COVID-19 BA.2 strain? | Baptist Health | Jacksonville, FL
Associations of COVID-19 symptoms with omicron subvariants BA.2 and BA.5, host status, and clinical outcomes in Japan: a registry-based observational study - The Lancet Infectious Diseases
COVID-19 surge from BA.2 not certain in US, experts say
CDC adds omicron subvariant BA.2 to online tracker
COVID updates: Scientists watching new sub-strains like BA.2 amid spikes abroad - 6abc Philadelphia
Neutralization of the SARS-CoV-2 Omicron BA.1 and BA.2 Variants | NEJM
Will Omicron BA.2 become the next dominant variant?
Omicron BA.2 Variant May Be Extra Transmissible | MedPage Today
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Omicron BA.2 variant detected in Louisville
/cloudfront-us-east-1.images.arcpublishing.com/gray/IRDMUQWHJJHHBLRQSQMOQ75BXI.png "UVA doctors: BA.2 variant fueling COVID-19 spread in Virginia")
UVA doctors: BA.2 variant fueling COVID-19 spread in Virginia
Covid: Transmissibility, severity, reinfection of Omicron BA.2 subvariant
CDC: Omicron variant BA.2 spreading rapidly across New York and New Jersey - CBS New York
COVID updates: No statewide restrictions anticipated in New Jersey as omicron sub-variant spreads - 6abc Philadelphia
Why calling the highly contagious COVID-19 omicron BA.2 a 'stealth variant' is a misnomer - Mayo Clinic News Network
