My friend. I knew that about you but I am glad you said so here so others can see that even straight good Christians like yourself see the silliness of such a ban.<quoted text>It does make sense that properly and distinctively labeled containers of HIV infected blood could be useful in saving lives of other HIV infected people. Such blood may even have antibodies that inhibit HIV. I do agree that anybody with multiple sex partners presents a high risk and not only for HIV.
The solution isn't a ban on donating. Simply test every donation.