We didn't know of the petri-dish easy visualization of droplets.
We didn't know of the petri-dish easy visualization of droplets.
The reason this is important is that 'the unaware' think their risk of #1 and #2 is minimal. They've been persuaded their fitness will make their C19 infection mild and firmly in their past.
The reason this is important is that 'the unaware' think their risk of #1 and #2 is minimal. They've been persuaded their fitness will make their C19 infection mild and firmly in their past.