Coronavirus: effectiveness of types of masks and manufacture of a homemade respiratory mask

[Macro]

I'm not very flexible when driving .... I need big bumpers

[Christophe]

[Christophe]

There are really engineers who get bored in life (or who seek a moment of furtive glory on youtube ...)

A pistol designed to shoot masks in people's faces

Faced with the coronavirus, the mask is to date - with rigorous hand hygiene - the best way to limit the risks of contamination. Yet many people refuse to comply with this rule. In some countries, anti-mask movements are appearing, claiming an attack on freedom and denouncing a government plot. In the United States in particular, yet the country most affected by COVID-19, anti-mask demonstrators are more and more numerous. Faced with this observation, an American known on YouTube for his fanciful inventions, made a mask-throwing gun.

(...)

https://trustmyscience.com/pistolet-pou ... es-visage/

[Obamot]

For the mask we know, but it does not say if the engineer is disposable after use

[Christophe]

whether the engineer is disposable after use

Do you think about that?

Or is that less fake?

[Christophe]

Good bin ... uh ... how to say ???

[Obamot]

And to think that it is a medic! We have heard a lot of things about masks that you have to wear ”to protect others”, He is right on this point! It doesn't work well!

BUT, surgical masks work very well, proof of this is that when they are applied correctly and that you breathe with them, the mask tends to create a vacuum effect and press against the face, because of course, the mask is made to protect yourself!

He's not right about his conclusion, because everyone has to wear them, and so they work well as personal protection ...

He would have done better to extend his video - which only addresses one aspect - to teach HOW TO WEAR A MASK CORRECTLY instead of dissuading us from wearing it!

But I admit that his video is interesting because it reveals this little-known aspect!

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For disposable engineers, these don't look like geniuses, they throw themselves away

[Christophe]

[Christophe]

Here is the one and only reason why the mask is not obligatory in primary school for the pupils ... to avoid the nervous breakdown of the teachers

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Anyway, it will close in a few days ...

[Christophe]

COVID first school year!

Good luck to all !

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