29 American Red Cross: Vaccinated people cannot donate convalescent plasma, because the vaccine completely destroys their natural antibodies...Convalescent plasma therapy uses blood from people who've recovered from an illness to help others recover. (brandnewtube.com) posted 2 years ago by Katrina241 2 years ago by Katrina241 +30 / -1 8 comments share 8 comments share save hide report block hide replies
I have given pheresis (platelets) since my early 20's 200+ donations and am now mid 60's. I stopped for the same reasons.