S sprinkles New member Dec 1, 2009 #1 when you donate blood, and they test a sample for infectious diseases (and call you if anything turns up, etc), do the tests they run test for antibodies, or presence of the actual virus?
when you donate blood, and they test a sample for infectious diseases (and call you if anything turns up, etc), do the tests they run test for antibodies, or presence of the actual virus?
