BA.2 omicron variant: 2 new COVID symptoms reported - AL.com

In the U.S., BA.2 caused about 4% of COVID cases for the week ending Feb. 19.

The BA.2 COVID-19 variant, a subvariant of the omicron variant, can manifest different symptoms than the original strains, according to reports. KREM 2 News reported health officials were seeing two… [+1052 chars]

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