Dr. Lucky Tran :verified: on Nostr: 4+ years into COVID and many still missing the nuances: Often 6ft isn't enough, but ...

4+ years into COVID and many still missing the nuances:

Often 6ft isn't enough, but increasing physical distance reduces risk

N95 are much better, but surgical masks do help

Outdoors is safer, but you can still catch it

Vaccines reduce transmission, but don't eliminate it