Millions move into Tier 4 to combat mutant Covid strain

Sussex, Oxfordshire, Suffolk, Norfolk and Cambridgeshire will move into Tier 4, created in response to a variant of Covid-19 discovered in the UK, from Saturday. https://www.dailymail.co.uk/news/article-9088265/Millions-Tier-4-combat-mutant-Covid-strain.html?ns_mchannel=rss&ns_campaign=1490&ito=1490