Dear sirs! Could you please consult me about the risk of hiv infection. Today, I've been to the shop. A man with
healed wounds and abrasions at his hand touched my hand which had a pimple on it. This pimple was not bleeding there. After that touch, my pipmle was not bleeding too. After 15 minutes, I washed my hands and processed my pimple with alcohole and iodine. There was no pain, just unpleasantly. But after this, I noticed some traces of something red (may be blood, may be not, but I took it and rolled it into a ball) on that hand but a little lower from the tingle. I washed it too. So I'm very nervous about the risk of hiv infection. Do I need pep? Is there a risk? Thanks in advance!