
No, I'm just ALLERGIC to people
The Big Bang Theory Season 5, Episode 6

that says "ALLERGIC
to penicillin."
The Big Bang Theory Season 5, Episode 12

Leonard, what if you have
an ALLERGIC reaction...
The Big Bang Theory Season 8, Episode 9

Howard's ALLERGIC to peanuts.
How can I use that against him?
The Big Bang Theory Season 8, Episode 2

...he's ALLERGIC to Earth nuts,
but I'm the alien.
The Big Bang Theory Season 8, Episode 21