Just Your Luck, You'll SurviveWhen the aerosol experts wrote:
"close contact often means exposure to concentrated aerosols from exhaled breath"
... they don't necessarily mean an infected person breathing ON YOU
We learned from #Covid that:
✓ "aerosols" can stay in the air for up to 90 min or more
✓ infectious particles can remain in the air long after an infected person leaves
✓ "droplets" tend to fall to the ground quickly
✓ 6ft is safety from droplets *not aerosols*
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