12-19-2020, 06:15 PM
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#12
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Senior Member
Join Date: Jan 2005
Location: Florida (Sebring & Keys), Wolfeboro
Posts: 5,932
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Could a Bioweapon Be Any More Destructive?
Quote:
Originally Posted by Newbiesaukee
No one knows, yet. Nor does anyone truly know how long “natural” immunity which occurs after having Covid lasts.
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Recent news: Some are getting Covid-19 twice... 
https://www.sciencemag.org/news/2020...s-quickly-some
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