RT @scotbot: The difference between droplet and airborne infection transmissibility. 

#CoronaVirus #WuFlu #CoVid19

https://t.co/REeP8nbrFX
RT @scotbot: The difference between droplet and airborne infection transmissibility.

#CoronaVirus #WuFlu # CoVid19

https://t.co/REeP8nbrFX
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