Watch how germs spread and how you can prevent it
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video en internet Feb 2020 ; Duración: 2 min.
Ed. BBC - London
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Abstract:
Dr Adele McCormick from the University of Westminster demonstrated how germs spread and what the best methods are to avoid catching a virus.
Coronavirus has been seen in more than 30 countries. The virus can spread from person to person and officials recommend simple steps to avoid becoming infected.
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