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To: rodguy911
Came across these on one of the medical boards. Very detailed and "in the weeds" but the summaries are very interesting. I sent them on to some CDC/NIH people. Hope they read it. Two studies suggesting that some uninfected individuals might have pre-existing immunity to SARS-CoV-2 COVID-19 / On the Virus https://www.biorxiv.org/content/10.1101/2020.05.14.095414v1 "Using diverse assays for detection of antibodies reactive with the SARS-CoV-2 Spike (S) glycoprotein, we demonstrate the presence of pre-existing immunity in uninfected and unexposed humans to the new coronavirus." https://www.cell.com/action/showPdf?pii=S0092-8674%2820%2930610-3 "Importantly, we detected SARS-CoV-2−reactive CD4+ T cells in ~40-60% of unexposed individuals, suggesting cross-reactive T cell recognition between circulating ‘common cold’ coronaviruses and SARS-CoV-2."
254 posted on 05/17/2020 10:30:31 AM PDT by pugmama (Come fly with me.)
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To: pugmama

Very interesting, thanks for this info.

It makes one wonder, if a person who has pre-existing immunity and who has been uninfected and unexposed to the new corona virus, why this is true?

Perhaps looking at their do’s and don’ts would shed some light on this.


265 posted on 05/17/2020 11:06:13 AM PDT by Balata (Structure determines Function)
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To: pugmama

You are at such a stratospheric level I fear you leave most of us in the dust trying to figure out your post.
Its too good.
If you could translate a bit it would bring a lot of us back to what is going on.


284 posted on 05/17/2020 12:19:33 PM PDT by rodguy911 (FreeRepublic home of free because of the Brave)
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