Nausea

This is a story about one man, who was born toxic. Therefore he lives in a bubble type apartment, yelling all sorts of random things at the people in order to have a conversation. He lives in New York, so this hardly ever works! Luckily he calls a pizza delivery guy whom he befriends through his plasticine walls. It's a short story so it probably ends with him coming out of his bubble and destroying the world with his toxic pores!