What Are the Symptoms of BA.2? Common Signs of the Omicron Subvariant - Health.com
4/21/2022 12:00:00 AM3 yearsago
by Alyssa Hui
by Alyssa Hui
The subvariant is currently responsible for most COVID-19 cases in the U.S., according to the CDC.
Fact checked on April 20 by Rich Scherr, a journalist and fact-checker with more than three decades of experience. An Omicron subvariant, BA.2, is now the dominant strain of COVID-19 in the U.S., ma… [+6840 chars]
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