If you feel that your thyroid gets bigger or you feel something in it, and if you sweat at night or any time you probably have askares parasite, taking ozonated water 2-3 times during a one day will get rid of it (or taking a tea spoon of ozonated olive oil in the morning for 10 dayes ) and then you will feel normal thyroid again and no sweat, as in Dr. Hulda Clark saying here in cure zone. Good luck and good bless.