Doug Kaufmann’s mission is to counsel both lay and professional audiences on achieving optimum health by avoiding poisonous fungal byproducts, called “mycotoxins.” Unbeknownst to most healthcare providers, humans are exposed to these mycotoxins in our medication, food, and air supply. Excess exposure is linked to many mammalian symptoms and diseases, as published extensively in medical journals. Our job is to assure that you know the cause. Television show host, Doug Kaufmann was trained in emergency medicine by the US Navy as a Hospital Corpsman in the late 1960’s and served in the capacity while attached to the Marine Corps in Vietnam in 1970. From 1971 to 1998, Kaufmann’s clinical nutritional and research work elaborated on a discovery he had made linking certain common fungi, like Aspergillus and Candida, to ill health and many diseases of Americans. He had a very successful radio show wherein he referred to the successes he and the doctors he trained and worked with had when using his discovered “anti-fungal program” to help sick patients who were told that little hope existed. Wishing to educate more than one patient at a time in a clinical setting, in 1998, Kaufmann launched a television show entitled Know The Cause. Soon thereafter and due to viewer demand, he and a physician co-author would publish 13 books on the subject of fungal illnesses and co-author an important paper on the ability of fungi to induce human cancers (Oncology News, Nov 2014). Kaufmann has lectured widely to both lay and professional audiences alike on the ability of fungus to either mimic or contribute in some way, to many diseases that are referred to as “cause unknown” in medical books and research papers. Thanks in part to the continuing medical education courses offered to physicians, and his many publications, today scientists better understand that certain fungi make invisible poisonous substances (mycotoxins) that can alter human DNA, cause birth defects, breathing disorders, gut diseases, neurological diseases and even cancer. Not coincidentally, the Bible addresses personal adversities and ill health events that align with the words “leavening, mildew and yeast.” Kaufmann credits God’s Grace with the successes he has enjoyed.