It is not true that these tests are "accurate" in the sense that they detect a specific virus called hiv. In fact the tests themselves come with a disclaimer saying that they cannot detect the presence of hiv. Also different countries use different standards of protein banding to determine a "positive" test. And you are wrong about pregnancy causing positive results. Pregnancy does cause a reactive western blot and elisa.
The tests detect proteins in blood. The lie is that these proteins are specific and unique to a virus called hiv. The are NOT.
Also, many people have tested positive and never gotten sick.
You can parrot the myths about the flight attendant all you want, but the fact is hiv tests can not and never have detect hiv.
Also you claim that hundreds of medical workers have been infected from blood. Show me stats.
The hiv is a waste of money and the hiv theory is a truely mean piece of medical theory.