RT @NHSEnglandLDN: London is now in #Tier4, which means people should #StayAtHome  where possible.

🏥 Only leave home for food, medical reasons, exercise or work
🏠 Work from home if you can
🚆 Do not travel unless absolutely necessary.

Visit: https://t.co/FQXGAwrBtI https://t.co/FWPp4Xw4FC

from http://twitter.com/NHSuk/status/1340957340552577024