“There is a tidal wave of Omicron coming.”

Boris Johnson says two doses of the COVID vaccine are “not enough to give the level of protection we need”, but scientists are “confident” that with a booster dose we can bring our level of protection “back up”https://t.co/WQK7BVTc9y pic.twitter.com/lwBVSGnOQf

— Sky News (@SkyNews) December 12, 2021