[Hurlburt88]

and let's hope the "vaccine cliff" does not become a reality this coming Spring.   25% of americans thinking they are immune but in reality can be silent spreaders would make spread mitigation even more difficult than it is today

[Hurlburt88]

and let's hope the "vaccine cliff" does not become a reality this coming Spring.   25% of americans thinking they are immune but in reality can be silent spreaders would make spread mitigation even more difficult than it is today