Face coverings: when to wear one, exemptions, and how to make your own

This guidance explains what face coverings are, their role in reducing the transmission of coronavirus (COVID-19), the settings in which they are recommended, and how they should be safely used and stored. This information is based on current scientific evidence and is subject to change

Read more: https://www.gov.uk/government/publications/face-coverings-when-to-wear-one-and-how-to-make-your-own
Cover photo: GOV.UK