13432960, We don't know how long immunity from this disease lasts
Posted by bentagain, Mon May-17-21 10:06 AM
Positive tests are very relevant...serious illness or not
Especially considering we aren't close to herd immunity yet
The disease still has plenty of hosts
With the hosts that it has already found...variants are bound to evolve
If it just hangs around, or mutates...we're back at square one if immunity wears off
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