186 The American Red Cross is now asking blood donors if they ever received the Covid vaccine If you answer Yes, they want you to call ahead to see if you’re still eligable. I thought the vax was “safe and effective”? (twitter.com) posted 310 days ago by Ehjax78 310 days ago by Ehjax78 +186 / -0 37 comments share 37 comments share save hide report block hide replies
Also, you can use your own bone, but it requires a donor site, usually taken intra-orally. The Puros product (human bone) has a stringent proprietary way of cleansing the bone and I wouldn't think mRNA would be a concern.