https://www.msn.com/en-us/health/medical/he-donated-blood-every-week-for-60-years-and-saved-the-lives-of-24-million-babies/ar-AAx7Okx?li=BBnbfcL
No mention of any health issues due to it. He has extremely rare antibodies in his blood that make it exceedingly valuable.
No mention of any health issues due to it. He has extremely rare antibodies in his blood that make it exceedingly valuable.