Trending Medical and health breaking news UK tightens travel testing rules amid omicron concerns

Trending Medical and health breaking news UK tightens travel testing rules amid omicron concerns

A man dressed as Santa Claus gestures as people walk past, in London, Saturday, Dec. 4, 2021. Britain says it will offer all adults a booster dose of vaccine within two months to bolster the nation’s immunity as the new omicron variant of the coronavirus spreads. New measures to combat variant came into force in…