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Several medical officials across the world have warned people to avoid touching their face as a key way to prevent the spread of coronavirus.
Often when issuing the warning, they've gone on to - you guessed it - put their hands on their face.
But why do we touch our faces in the first place? And is it that easy to just stop doing it all of a sudden?
BBC News spoke to psychologist Natasha Tiwari.
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Coronavirus: Why We Touch Our Faces And How To Stop It - BBC ─ BBC
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