Masks are NOT source control
and Minimum Infective Dose
“The Covid conversation should have begun with minimum viable particle size under pressure, which for SARS-Cov-2 size particulates is .06 microns...
Also as a🧵below! 👇🏻1/
My 23 year old daughter is flat out refusing to get vaxed on grounds of “I don’t need it” even though her CO university is apparently “mandating” it (but have info on their website that unvaxed will need to wear masks on campus). Her plan? Do nothing, show up, see what happens
"People in NSW don't know what is essential retail or who is an essential worker. They're allowed to travel 10km for exercise. It is not a proper lockdown."
@normanswan said if NSW don't go into stage 4 lockdown, based on what happened in Victoria, this could go until Christmas.