Today I went for a hiv blood test. The person who has drawn my blood, he has opened a new syringe. But there was no cap on the needle. When he has taken blood even, I have seen there was no blood on that needle when he has put it in my skin. And my hiv report came negative even. But I have little doubt as that needle didn't have any cap. My question is, is there any chance that I will get infected with hiv? Because I read infected needle can cause hiv even. Kindly help me in this regard, and reduce my stress