I looked at my finger right away and it didn’t look like it was on my finger or underneath my
fingernail. I immediately grabbed hand sanitizer out of my purse and wiped my hands off. I also have short fingernails which I bite (I KNOW ITS BAD) and since my hands are so dry, my cuticles have little cuts on them... lastly, I slammed my finger into a car door and am missing my fingernail... could I be exposed to HIV or am I being a worry wart?