Hi,
I had a protected sex many times since 2 years with 9 CSWs and also I used the condom each time but yet I got tested non reactive after 5 months, is the test conclusive... also in September I went to a dermatologist as there was a scar on my urethra and he applied some sort of acid to burn it and he used a sterilized ( this is what they say) needle to apply the acid, please let me does the acid kills HIV virus incase it has also since he never injected the needle am I at any risk if it was a used needle?