Everything we know about new ‘stealth Omicron’ strain
Omicron’s got a little sister – and she’s sneakier There’s a new covid-19 variant in town which has been nicknamed “stealth Omicron”. Here’s everything we know about it so far… The UK Health Security Agency has dubbed BA.2 a “variant under investigation” after early research indicates it could be more transmissible than regular Omicron and […]
4 years ago