Face coverings are now mandatory in shops and supermarkets.

See the latest advice on:
▶️ why you should wear a face covering
▶️ when to wear it
▶️ who is exempt

👇
https://t.co/orf8tMkBYz… https://t.co/Zn17SYvwP3

from http://twitter.com/NHSuk/status/1288013824461877248