It's not that funny. I like the guy in the second picture on the left (third picture down total) who looks like his neck has been stretched though.
I don't know why they want to share their stories about allergic reactions.
So, they're allergic. Are there major pollen-hatred sites? Actually, probably
but that's not the point. Surely there's meant to be help sites not "I'm allergic to this stupid thing, so are other people, so give us sympathy"