Blood genetics
https://www.msn.com/en-us/health/general/scientists-discover-strange-4-stranded-genetic-structures-in-human-blood/ar-AA2chNFE
This blog is about genetics in the widest sense from humans to animals as well as diseases and other genetic related material. I require the assistance of the visitor. I would be grateful if you could offer feedback as well as give links. My details are ahai11london@yahoo.co.uk