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?
Omicron Subvariant BA.2 Now Nearly 25% Of New U.S. Covid Cases – Deadline
BA.2 omicron variant: What you need to know | New Scientist
White House: Omicron BA.2 COVID variant has circulated in U.S. for some time | Reuters
Omicron subtype BA.2 is spreading quickly – DW – 01/27/2022
An Imported Case of BA.2 Lineage of Omicron Variant COVID-19 — Guangdong Province, China, December 28, 2021
COVID Meds Appear to Work Against BA2 Omicron Variant | Community Healthcare System
COVID-19 surge from BA.2 not certain in US, experts say
COVID cases predicted to rise in coming weeks because of new BA.2 variant - ABC News
New Omicron Subvariant BA.2 Now 1 Out Of Every 5 Covid Cases Globally – Deadline
Omicron BA.2 Surge in Europe, Shows US Wave Likely Coming
What you need to know about COVID-19 subvariant BA.2 - The Loop
COVID updates: Scientists watching new sub-strains like BA.2 amid spikes abroad - 6abc Philadelphia
BA.2 Omicron: What to Know About the New Covid Variant
What experts know about COVID-19 omicron subvariant BA.2 - Mayo Clinic News Network
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 Subvariant BA.5: What You Need To Know
How dangerous is BA.2, the new COVID-19 variant? | UCLA
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
Why calling the highly contagious COVID-19 omicron BA.2 a 'stealth variant' is a misnomer - Mayo Clinic News Network
COVID updates: No statewide restrictions anticipated in New Jersey as omicron sub-variant spreads - 6abc Philadelphia
What a BA.2 COVID surge would look like | 13newsnow.com
Will Omicron BA.2 become the next dominant variant?
Omicron subtype BA.2 is spreading quickly – DW – 01/27/2022
