3 ms·
> Over a long enough time the efficacy drops to zero. And in the long run, we're all dead.
by tablespoon 5y ago
> Over a long enough time the efficacy drops to zero.
And in the long run, we're all dead.
- RobertRoberts 5y agoYes, so why are we stressing about this? Just focus on getting healthy and doing the best we can is our long term limit of capability. Masks won't save us.