N95 mask pore size 300nm, Virus size 20 nm | It helps to some extent

[RoadRomeo]

 

[8pm]

@Pitta

[Sputnik]

N95 mask veskoni nadisthe oopiri kuda aadadhu 

[Sputnik]

I think better to wear face shields

[Sputnik]

ithanu cheppedhi nijam aithe all health care workers would be infected by now

Don't know what to believe

[Prince_Fan]

entha ekkuva analysis chesthe antha daridram thagulthadi....just keep it simple.....oka surgical mask eskoni dani mida N95 eskunte you should be fine most of the time.....appatiki kuda infect aithe thoorpu ki thiragatame 

[kittaya]

2 minutes ago, Sputnik said:

ithanu cheppedhi nijam aithe all health care workers would be infected by now

Don't know what to believe

Ithani credibility nto ardmkavatlaa....

Chemical knowledge ayithe undhi...

[kittaya]

Just now, Prince_Fan said:

entha ekkuva analysis chesthe antha daridram thagulthadi....just keep it simple.....oka surgical mask eskoni dani mida N95 eskunte you should be fine most of the time.....appatiki kuda infect aithe thoorpu ki thiragatame 

3 layered surgical mask... And sanitizer is fine

[Prince_Fan]

1 minute ago, kittaya said:

3 layered surgical mask... And sanitizer is fine

nen cheppndi follow avv....extra lu vaddu

[Pavanonline]

1 hour ago, RoadRomeo said:

 

He's correct, stupid CDC has been wrong on many things. Huge focus on masks without publishing their efficacy. Whenever someone questions they say it's common sense. 

It's also very lucky that vaccines were invented this quick. Trump removed lot of regulations from FDA to get it done.

[dasara_bullodu1]

double mask veskondi salu