California has identified a number of cases of BA.2, a sublineage of the Omicron variant of the coronavirus that’s gaining more attention. Four cases of BA.2 have been identified in Los Angeles County ...
Two months is all it took. In mid-March, Omicron BA.2.12.1 and sister subvariant BA.2.12.2 made up only 1.5% of newly-sequenced positive tests in the U.S. Today, they comprise 57.9% of all new ...
A remarkably mutated coronavirus variant classified as BA.2.86 seized scientists' attention last week as it popped up in four countries, including the US. So far, the overall risk posed by the new ...
Months after the U.S. experienced a surge in cases of the omicron variant, focus has turned to different strain - BA.2, a subvariant of omicron, also referred to as "stealth omicron." BA.2 captured ...
Since May, there has been an exponential spread of BA.2.75 throughout India. Shortly after this new mutation was discovered, new related cases were identified in a number of other countries around the ...
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