Allergic

I'm allergic to fish.

I'm allergic to pollen.

He is allergic to house dust.

I have allergic rhinitis.

I am allergic to aspirin, penicillin, and sulfa drugs.

My nephew is allergic to eggs.

I was given a scare by a doctor I interviewed for the TV program who warned me not to rest easy just because I had no allergic symptoms at the moment.

I've left out the nuts in this recipe because Delia's allergic to them.

I am allergic to pollen.

He is allergic to dust.