A man with rare antigens that cure rhesus disease donate plasma every week for 60 years saving 2.4 million babies.

Hats off please!

https://t.co/Lnxtjvm93R https://video.twimg.com/ext_tw_video/1834367908128194560/pu/vid/avc1/486x480/xVdCl_z9cs8boEDc.mp4?tag=12