[Drago]

From “the horse’s mouth”:

https://www.redcrossblood.org/donate-blood/dlp/coronavirus—covid-19—and-blood-donation.html

[Karl Spooner]

Yeah, that is what your link says alright and what ransomnote quoted in the title, if there is any question about that.

"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."