So you are saying a N95 is not really effective?
So an N95 mask should at least work with asymptomatic people with social distancing in place. So far I've been lucky enough not to cross paths with someone who was actually sick and most stores I frequent interview people if they have any flu symptoms or are showing any signs of illness and will block them from entering the store if they do.
My understanding is that if any mask is not fitted properly, even if its an N98, then it will not work. Also, the more tighter the mask is, the more difficult it will be to breath in it as allot if being filtered out and the more you'll be tempted to orient the mask in a way where it will be easier to breathe through these seal-leaks. I wouldn't go for a jog with an N95 on for example since it's still tight to breath in these masks.
Again, if someone coughs or sneezes into a mask I'm wearing then its gone. I only am holding them on for asymptomatic scenarios and am assuming the virus will die off on its on after a few days if the mask is properly ventilated. These masks are too expensive to just dispose of them like that.
I would avoid a symptomatic person anyway if that can be helped since there is always an element of doubt no matter what precaution you take (i.e. was the mask fitted on properly, if I take the mask off in the car while my folks are in the car could everyone in the car catch the virus, etc....). A cough or sneeze is a big no-no. It's like dump everything, mask and gloves in a garbage right away once you leave the place.
Or mother natures way of stopping climate change.
If it's available. I feel I had to over-pay to get my N95 respirator masks and sort of feels like buying them from the black market because they are all sold out everywhere else.
They are effective on any bacterium or virus larger than 0.02. Technically, one would need a N98 or higher mask to be 99.9% protected. I've listed the sources below here for reference. Is it better than nothing, yes, much better. However, a scarf or cosmetic mask; what you see a lot of people donning are not very effective medically speaking.
N95 respirators, surgical masks, face masks, and barrier face coverings offer different levels of protection for the wearer from particles.
www.fda.gov
N95, N99, and N100 are each safety ratings for masks and respirators. Knowing the difference between each rating will help you choose the correct mask.
ellessco.com
Yes. If the mask is not completely sealed around the mouth and nose, it is not effective. When we take our masks off, we have indentations in our face. That means, for lack of a better example, here is a seal between the edge of the mask and the face. This is what you want to aim for if a person is concerned about protecting themselves from COVID-19. In my and many non-governmental opinions, wash your hands frequently for at least 40 seconds and never touch your face. That is the best one can do.
If you keep a safe distance running or jogging, you should be fine; especially if you go off hours. But, keep a mask with you anyway, as I have a feeling most leaders will be following Gov. Cuomo's lead. Again, if you can get ahold of a 3M 6200 mask, cartridge, holder and filters (check eBay), you'll be pretty good. Breathing through them takes some learning, but is certainly doable.
If you have a UV sterilizer, that can, in theory, sterilize the disposable mask. The trick is to have the UV light on the mask for 10 minutes or more.
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I picked up a few in March for me, my GF and both families.
Cheaper option, not 3M, but seems to be similar with the N95 filer.
1 x 6200 Face Mask. Soft Silicone material: Comfortable and Reliably Sealing. Function: Dustproof, antigas, painting and organic vapor protective. No allergies, soft and tight to the face of the strip obturation.
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