An End to Pet Allergies?

In the movie, Cats and Dogs, Jeff Goldblum’s character invents a vaccine for humans that cures dog allergies.  Well, real life scientists are currently working on an injection that will cure cat allergies.  Early studies show the vaccine is effective at reducing cat allergy symptoms by about 40%.  When the irritants are injected instead of breathed in naturally, they turn off the T-Cells.  The body builds a long term tolerance to the allergen, allowing the patient to interact with cats without the severe coughing and sneezing.