IF I believed that it was wrong to have a blood transfusion, then I would also believe that it was wrong to ingest any human blood fractions at all. Picking and choosing what bit of blood is OK and what isn’t, is not going along with the principle of the whole thing at all. It's just dodging the issue IMO.
IF I believed it was wrong to have a blood transfusion, common sense would tell me it was also wrong to have an organ transplant. Common sense also tells me that if it is wrong to have another human’s fluid in my veins then it is also wrong to have human flesh in my body. It's just so obvious.
IF I believed that it was wrong to have a blood transfusion, then I would know instinctively that it was fine to have my own blood stored for future use. I would also have no qualms at all about dialysis, regardless of the route that my own blood would have to take. I know that is so just by using my brains!
Obviously I personally have no problem with the idea of accepting a blood transfusion if it was essential to my survival, but I wonder just how many witnesses have deep down instincts that actually agree with the 3 points that I raised?
Englishman.