Try Vitamin C therapy. A few years ago a cancer specialist came out with a paper that said the best cancer/infection fighter found to date was Interferon. At the time it was $15,000 a gram. The paper also said that Interferon was a by-product of the natural breakdown of Vitamin C in your body. Shortly after that the FDA tried to make Vitamin C by prescription only. Guess why? The FDA has the RDA for Vitamin C set at 64 mg a day, just enough to ward off scurvy. Linus Pauling, who got a Nobel Prize for his work with Vitamin C and a second Nobel Prize for Organic Chemistry, said that 1000 mg a day should be the minimum and 2000 mg a day if you are sick or smoke. He played tennis almost daily until the day he died at 96. Personally, I got sick twice a year for 2 weeks at a time, for more than 20 years, with something to this day the doctors have no idea what it was, but for a week in the middle of those 2 weeks I was flat on my back. I started Vitamin C therapy once I gave up on the doctors. I took enough to be asymptomatic for those 2 weeks. Too much and I got diarrhea and too little and I got sick. Within a narrow range, and it followed a bell curve over those 2 weeks, I was not sick. At the height I was taking 40,000 mg a day and 300,000 over the 2 weeks. After 2 years of that I have not been sick since – more than 15 years. Vitamin C acts as a natural diuretic so you need to drink a lot of water and watch your body in total, but my kidneys did not dissolve as the doctors predicted, or get massive kidney stones as other predicted. I did not dissolve my bones as some predicted or completely calcify my joints as others predicted. I had no side effects at all. It might be something to consider.