SICK SICK SICK

So I went to Cookeville Tn this past weekend and came home sick. It seems to be a reoccuring illness. I get this junk about every 2 months on the dot, and it sucks. I must have terrible immune system. I do not know what to do about it. going to the Doc today and hopefully he will be able to tell me what I can do. I can't take Vitamin C because I can't swallow the pills. What to do what to do..uUUGGGHHHH