[steve86]

Save your money unless you know how to use them and have been appropriately fitted

I don't think it's professionally responsible to say that. Don't discourage people from procuring them. Any old N95 mask, thrown on in a hurry, is approximately ∞ better than no mask, unless in an absolutely saturated viral environment (unlikely).

3M 7048/8210 N95 (20 Safety Respirator Particle Masks) by 3M
3.3 out of 5 stars 6 ratings
Price: $19.95 & FREE Shipping (< 50 cents each)

[Mom MD]

not really. If it does not fit appropriately you are not getting filtration. it don’t let that stop you

[Jim Noble]

Plain surgical masks are fine for droplet spread.