HIV does not survive on non living surfaces where air continues to break down the virus. HIV can ONLY infect INSIDE a living host. It is not physically possible for the virus to survive out in the open sitting on surfaces. You have zero risk and this is NOT a valid concern for infection.
Listen, if you caught HIV from this, you might as well play the lottery and become a multi billionaire tomorrow...
There is virtually no chances at all you caught anything from that. The HIV virus is fragile and will not survive enough time outside the body. + most of people going to a clinic to check their status quit it with a negative result... so as CurfewX said, you are fine.
If you still feel anxious about this situation, i would suggest you to consult a mental health professional.... or just get tested if it really helps you,...
All the best
I'm still concerned about this incident. Can you explain why you are so certain that my bloody cotton swab could not have picked up HIV virus (or Hep C) from the bare desk surface and infected my fingerprick while she wiped it. I have no idea who may have been tested on that surface, when, if they were positive or not, and if the desk was protected or decontaminated prior to me being tested. Last post. Thank you.
There is no chance at all you were infected at a testing clinic. First, you mention that this is an HIV testing facility. They are obviously not in the business of infecting their clients. Additionally, HIV does not remain active outside of the body (on surfaces, cotton balls, etc.) and even if it did, it would take a LOT more blood and a LOT deeper wound on your hand in order to transfer. This scenario is impossible - put it behind you and move on.