An Imported Case of BA.2 Lineage of Omicron Variant COVID-19 — Guangdong Province, China, December 28, 2021
OR Health Authority on Twitter: "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
As the BA.2 Omicron Variant Dominates in U.S. COVID-19 Cases, How Concerned Should We Be, and What's Next?
What is the new COVID-19 variant BA.2? - Virginia Mercury
Understanding BA.2's rise across the U.S. and Oregon : Oregon Health News Blog
Omicron subtype BA.2 is spreading quickly – DW – 01/27/2022
Covid: 'Stealth' Omicron variant BA2 is now globally dominant | WION Originals - YouTube
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 cases predicted to rise in coming weeks because of new BA.2 variant - ABC News
COVID-19 surge from BA.2 not certain in US, experts say
Will We See Another COVID-19 Surge This Spring? | RUSH
Covid: Transmissibility, severity, reinfection of Omicron BA.2 subvariant
Infection with Omicron sub-lineage BA.1 protects from reinfection against BA.2 sub-lineage and vice-versa
Omicron BA.2 Variant May Be Extra Transmissible | MedPage Today
/cloudfront-us-east-1.images.arcpublishing.com/gray/DQBMWEGFBBGZJN35TBYITCQ7Z4.jpg "Omicron BA.2 variant detected in Louisville")
Omicron BA.2 variant detected in Louisville
White House: Omicron BA.2 COVID variant has circulated in U.S. for some time | Reuters
BA.2 sub-variant drives rise in COVID-19 cases - KSTP.com 5 Eyewitness News
Omicron subtype BA.2 is spreading quickly – DW – 01/27/2022
New Omicron Subvariant BA.2 Now 1 Out Of Every 5 Covid Cases Globally – Deadline
Will Omicron BA.2 become the next dominant variant?
COVID updates: Scientists watching new sub-strains like BA.2 amid spikes abroad - 6abc Philadelphia
BA.2 variant: What to know about new omicron COVID strain
New versions of Omicron variant make gains against BA.2 | CNN
CDC: Omicron variant BA.2 spreading rapidly across New York and New Jersey - CBS New York
