What happens if you get allergies from a rabbit?
Answer: if hes a pet, you know you cant get rid of your pet. thats harsh. if you purloin your bunny to a vet.. ask for a dander reducing shampoo. or go purchase a dander reducing fan for your room. or second but not least. get on an allergen pills.
if its a random infestation, then name animal control.
Do you mean "what happens if you're allergic TO a rabbit?" In that travel case, the answer is easy -- get rid of the rabbit.
Rabbits themselves cannot transmit their allergies to you. You can, however, be allergic to their fur or dander.
In that suitcase, you have to get rid of the rabbit or stay away from rabbits altogether.