Curated by informed
As BA.2 subvariant rises, lab studies point to signs of severity
What is the “stealth” omicron Covid subvariant? BA.2, explained.
Why does the Omicron sub-variant spread faster than the original?
‘People are moving on with their lives’: is the end of Omicron in sight?
Post-Omicron Life Can Be Downright Maddening