Vandine warns of aggressive new sub-variant of Omicron ‘BA2.75’
A top health official has called on people to be extra vigilant in protecting themselves from the spread of Covid-19, as another sub-variant of Omicron – known as BA2.75 – has been detected in Thailand. …
Mom Kunthear
https://www.phnompenhpost.com/national/vandine-warns-aggressive-new-sub-variant-omicron-ba275