WATCH | How face masks protect you against Covid-19

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For now masks are here to stay - even if you've had a Covid-19 vaccine.

When you're wearing a face covering you're protecting others because masks reduce the distance that infectious particles travel away from you.

They also limit how many infectious particles you may unknowingly inhale.

This video was produced by the Bhekisisa Centre for Health Journalism. Sign up for the newsletter.

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