Boris Johnson says face masks should be worn in shops in England

PM says government will issue fresh guidance this week on the wearing of face coverings

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Boris Johnson has urged the public in England to wear masks in shops as extra insurance" against the coronavirus, and hinted the government could be poised to make them mandatory.

Downing Street has also hinted that guidance encouraging employees to work from home where possible is under review, after Johnson suggested workers could return if effective protective measures were in place.