“Tidal Wave” Of Omicron Is Coming, Warns UK PM, Sets Booster Target
UK Prime Minister Boris Johnson, under pressure because of claims he and staff flouted Covid restrictions last Christmas, called the spread of... Read More
Booster dose effective against Omicron, finds UK study
The UK Health Security Agency said that two doses of vaccines provide “much lower levels” of protection against symptomatic infection compared to... Read More
