If you have always wanted a furry friend but suffer from allergies then there might soon be an answer. According to this article recent research could pave the way for a cat allergy pill to be produced. Researchers at Nottingham University have identified the protein that starts the whole allergy process meaning a drug that targets it could provide widespread relief. As the same protein also causes dust mite allergies and hay fever it could also lead to more effective treatment for these conditions as well.