Being vaccinated doesn’t absolve you from doing more. “More” is low effort & high reward. Layered mitigations are our path out of SARS_CoV2 & all other airborne pathogens. There is no excuse for doing nothing. None of these mitigations replace the other. 1/3

All are needed to meaningfully reduce transmission. The most powerful stand-alone option for preventing transmission is masking with a n95. This is a fact that will not change until we get sterilizing vaccines…