No one likes to say this to people.. Doctors don't like to say it, but I got so ill from living with cats I was allergic to that I really wish I heard it earlier than I finally did. Now my case was severe-- but it didn't start so severe.. I took a medication called Singulair and it worked so well I thought it was magic, I had like no reactions. I moved in with my then boyfriend who had cats after starting it (I had went to my doctor asking if there was something I could take because my then-...