I saw the original page on the Red Cross website where they said that the vaccine wiped out existing antibodies. DH saw it too, as did several people here on FR. I even sent a link to it to several friends and family.
Of course that has changed now on their web site and “fact checked” and called conspiracy theory all over the internet.
Regarding my post above...
After 30 minutes of searching, I found a news site that hasn’t been scrubbed:
“The Red Cross said vaccinated people can’t donate plasma because the shot counteracts existing antibodies.”
“Every record has been destroyed or falsified, every book rewritten, every picture has been repainted, every statue and street building has been renamed, every date has been altered. And the process is continuing day by day and minute by minute. History has stopped. Nothing exists except an endless present in which the Party is always right.”
― George Orwell, 1984