red cross convalescent plasma

will not accept donations from those who received the shot otherwise known in other circles as an "experimental biological gene therapy immune modulatory injection"

https://www.redcrossblood.org/local-homepage/news/article/covid-19-vaccination-guide-blood-donation.html

"Can I donate COVID-19 convalescent plasma if I have received the vaccination?

At this time individuals who have received a COVID-19 vaccine are not able to donate convalescent plasma with the Red Cross. The Red Cross is working as quickly as possible to evaluate this change – as it may involve complex system updates. Please know, the Red Cross is committed to building a readily available inventory of convalescent plasma to ensure patients battling COVID-19 have all treatment options available to them."

caveat: this does not limit same persons from donating plasma for other purposes. please accumulate any data on cv19 injection and lack of antibodies.