Just an addition to V-Man's answer, He is correct that shedinja can be affected by status moves and super effective moves.
But he forgot one thing.
You said you were paralyzed, so therefore you cannot be poisoned. You can only be affected by 1 status condition at a time. Status conditions are frozen, burned, paralyzed, poisoned and sleeping. (confused, infatuated etc. don't count)
Hope this Helps!