Vaccines still effective against Omicron variant of COVID-19: WHO Chief Scientist Dr Soumya Swaminathan https://ift.tt/eA8V8J

"As expected, T cell immunity holding up better against #Omicron. This will protect us against severe disease. Please get vaccinated if you have not," said Swaminathan in a tweet on Wednesday.

from Zee News :India National https://ift.tt/3pB9FjI