Mandatory and Voluntary Wearing of Masks When in Public

Microscopic particles from dust, pollution, bacterial and viral particles stay in the air for many hours, and the risk of inhaling these particles is very high when you are not using facial protection. Using a mask in this time of COVID pandemic – where you don’t know who is infected or not – is your […]



Microscopic particles from dust, pollution, bacterial and viral particles stay in the air for many hours, and the risk of inhaling these particles is very high when you are not using facial protection. Using a mask in this time of COVID pandemic – where you don’t know who is infected or not – is your best defense from the virus and for preventing the spread of infection that you may unknowingly have.

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US