Top tips for face coverings:

▶️ Cover your nose and mouth fully
▶️ Avoid touching the front of it
▶️ Change your face covering if it gets damp or if you have touched the front of it
▶️ Do not share your face covering with others
▶️ Wash it regularly https://t.co/RfIsIY5mov

from http://twitter.com/NHSuk/status/1286943772270407680