Hi, August Abolins!
I read your message from 26.04.2020 09:24

 ak>>PS: But anyway it is well known that medical masks save only
 ak>> from snotty and coughing people... if they wear them.
 AA> You can't always predict when a sudden cough or sneeze may
 AA> arise.

As I told before, healthy people don't cough and sneeze. As well as
infected people without symptoms, who are the main virus conductor.
They emit virus with masks or without them.
All the world practice shows that if the medics worked (with infected
people) wearing simple medical masks -- they have been infected very
often -- the best proof of the mask uselessness. A usual medical mask
don't save from the covid19 contamination. Such masks should be worn
only by sick people with cough and sneeze.

Bye, August!
Alexander Koryagin
fido7.fidonews 2020 
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