3 ms·
short of N95 masks, masks don't help you at all. In fact, they make it worse from the standpoint that as you touch it, you are applying various yuck on it to in
by abfan1127 6y ago
short of N95 masks, masks don't help you at all. In fact, they make it worse from the standpoint that as you touch it, you are applying various yuck on it to inhale.
- sjg007 6y agoRight but 6 feet and more in a highly ventilated store should... so..