Comments by "F Liu" (@F_Liu) on "Viral aerosol and surface survival" video.

  1. Western people need to start get into a habit of wearing masks, it could save your life even if you are laughed at. It will save other people's life too.
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  2.  @TheAnalogKid2  Are you talking about the UK? Yeah they have been saying the NHS is ready but only turn out that they don't have enough ventilators and PPE equipment for staff, what has the government been doing all this time?
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