Do face masks work? And other coronavirus questions
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Coronavirus: Do face masks work? And other questions answered

If I'm worried about catching coronavirus, should I wear a face mask?

Rachel Burden spoke to the BBC's health correspondent Fergus Walsh and Professor Sian Griffiths from the Chinese University of Hong Kong.

This clip is from Coronavirus: Everything You Need to Know. Watch the full BBC News special on BBC iPlayer.

  • 02 Mar 2020
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