not so sure this article is true. cant find this on red cross site.

In response New Anon to his Publication

Only people mentioned by @memyselfi in this post can reply

In response sharon pasvant to her Publication

Does appear to be a bit confusing. From within the article you have to link to the way back machine
"If you receive any type of COVID-19 vaccine, you are not eligible to donate convalescent plasma with the Red Cross.
However, you may be eligible to donate other blood products with the Red Cross including whole blood and platelets if
you meet other donation eligibility criteria."

https://web.archive.org/web/20210612044557/https://www.redcrossblood.org/content/dam/redcrossblood/docs/covid19_newdonor_vaccine_guide.pdf

The above has been removed from the site but seems to state that they have discontinued convalescent collection.

"The FDA allows people who have received a COVID-19 vaccine to donate dedicated COVID-19 convalescent plasma within six months of their infection of the virus, based on data that antibodies from natural infection can decline after six months however, the Red Cross has discontinued our convalescent plasma collection program."

Thanks for helping!