Could Boils Be Caused By Eating Yogurt?

I've been searching the net to see if boils can be caused by eating yogurt. Every time I eat yogurt, I get one. I like yogurt and it is supposed to be healthy so about once a year I will eat some. And every time I get a boil. I don't get them any other time and other milk products don't cause this problem. Can eating yofurt cause boils