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Only properly fitted n95 masks, which require professional training to use properly.
by iNane9000 5y ago
Only properly fitted n95 masks, which require professional training to use properly.
- deregulateMed 5y agoI don't disagree. If we spent 4 trillion dollars on n95 masks and training, we'd have 1% more people alive and saved money.
- m4rtink 5y agoAlso, all involved in close contact need a mask, as infected people with a mask are much less likely to infect others.