If you're experiencing discomfort, fatigue, or other symptoms that won't go away no matter what you do or how many doctors you see, chances are you're one of the millions unknowingly suffering from a systemic fungal/yeast infection, "the hidden invader." The result of an imbalance starting in your internal ecosystem, this can be a key factor in headaches, joint and muscle pain, depression, cancer, food allergies, digestive problems,...