Is it possible to be allergic to another person?

i.e. when you touch them, your skin reacts to a protein that their skin makes or their dead skin itself and you have an allergic reaction

I have a housemate that has a strange body odor to me even right out of the shower - my other housemate smells it too slightly but not as strong as I do. And if I get too close to ...show more

I know it's possible, but there was this Facebook status chain message about a little girl having heart failure and her dad gave up his heart (and died) to save her. I usually don't believe or read these stuff, but this one caught my attention, and made...

Can you catch Elephantiasis by another person who has it in ANY possible way? I was with a woman who has Elephantiasis BADLY who used my cell phone...who's saliva probably ended up on it and we stayed together in a log cabin with plenty of bugs and mosquitoes...

I have a friend who always wears really warm clothes, even in the summer. Like, it's really hot and she'll be wearing a turtleneck! We asked her why she always wears winter clothes and she told us her doctor said she has a condition that makes her allergic...

i keep having allergic reactions to pain medications and i dont understand why it effects me differently

Say I've got a personal grudge against someone. Would it be possible to remove all knowledge of that person's existence from my memory so that, after such removal, I will never have heard of that person in my life and (s)he will never have done anything...