Help with HIV related question.

I am a cashier. A gentlemen came through my line on Friday with a rash on his face. I think it was red, but also it was hard to tell the color in the sunlight. I know that Kaposi Sarcoma is purple blotches on the face. I have an open wound on my finger with some bleeding (I did touch him) and now I am afraid I could have contracted HIV?

Could I?
Asked Mar 23, 2014
Edited Mar 23, 2014

TIP: If it's not your answer to this question, please click "Leave a Comment" button under the question to communicate with the question owner.