An omicron 'subvariant' is doubling in NY, just as mandates lift

Just as New York case rates drop and officials roll back health requirements for schools and businesses, another coronavirus variant is showing signs of derailing the state’s recovery from the winter COVID surge.

Known as BA.2, this virus is an offshoot, or sublineage, of the omicron variant that just swept through New York State. It’s like a kid sister, and some experts even call it “Omicron 2.” But it spreads about 30% faster than its sibling — BA.1 — and is just as severe, according to the World Health Organization...

https://gothamist.com/news/an-omicron-subvariant-is-doubling-in-ny-just-as-mandates-lift