First survey on Omicron BA.2 in France
Covid BA.2 Being Quickly Overtaken In U.S. By Its Subvariant BA.2.12.1 – Deadline
Study details better outcomes for Omicron BA.2 patients — Harvard Gazette
What We Know about Omicron's BA.2 Variant So Far | Scientific American
COVID updates: Scientists watching new sub-strains like BA.2 amid spikes abroad - 6abc Philadelphia
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
What we know about Omicron COVID-19 subvariant BA.2 : Oregon Health News Blog
Here We Go Again: The BA.2 Version of Omicron | Johns Hopkins | Bloomberg School of Public Health
Omicron variant BA.2 drives cases in Europe. Could U.S. be far behind? : Shots - Health News : NPR
Study: BA.2 more severe than original Omicron variant | Cases of BA.2 sub- variant on the rise | WION - YouTube
New data offer glimpse at impact of emerging COVID variants
Why does the Omicron sub-variant spread faster than the original?
As omicron's BA.2 subvariant pushes up cases globally, here's what it looks like in WA | The Seattle Times
New MUSC COVID data show rise of BA.2 subvariant and its offshoot, BA.2.12.1 | MUSC | Charleston, SC
Omicron BA.2 Variant Now Dominant In U.S.; More Transmissible Strain
Will Omicron BA.2 become the next dominant variant?
European wave of Omicron sub-variant BA.2 foreshadows US surge
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How Long Do Omicron BA.2 Symptoms Last?
What is the new COVID-19 variant BA.2, and will it cause another wave of infections in the US?
Having Covid Can Be Confusing. Here's What to Expect - The New York Times
White House: Omicron BA.2 COVID variant has circulated in U.S. for some time | Reuters
How the Omicron BA.2 variant pushed back the initial limits of Covid-19 - Université de Montpellier
Omicron subvariant BA.2 raises new questions about puzzling evolution of virus behind COVID-19 | CBC News
How dangerous is BA.2, the new COVID-19 variant? | UCLA
What We Know About the 'Stealth' BA.2 Omicron Variant - The New York Times
Omicron BA.2 is now the most common coronavirus variant found in Finnish wastewater - THL
Covid: Transmissibility, severity, reinfection of Omicron BA.2 subvariant
Why calling the highly contagious COVID-19 omicron BA.2 a 'stealth variant' is a misnomer - Mayo Clinic News Network
