Medicine Universal Donor? October 17, 2019 Roy A. Ackerman, Ph.D., E.A. 12 Comments So, we’ve talked a lot about blood lately. (This is the third recent post about what blood can tell us. There’s yesterday and last week. But, you can search for ‘blood’ in the index to find a slew of posts about our blood system.) Continue reading Universal Donor? → Share this: