Cat Allergies Treatment

My sister just got a new kitten. I’m having really bad allergies but it will break my sister’s heart to get rid of the kitten. i broke out with little bumps on my face, my nose got stuffed, my eyes got red and itchy, and i sneezed. Please is there any ways to just stop them? without going to the doctor or taking pills everyday… help!

I love cats. I have a cat of my own and I use to be allergic to him but I got use to his allergies after a while. Now I am fostering 4 kittens that I am allergic to. Does anybody know any natural remedies?