Here's the text you can read on Andréas Moritz's website : http://www.ener-chi.com/about-andreas/andreas-moritz-death/
Since the time of Andreas’ passing, we have received several emails from caring friends, colleagues and clients around the world asking to know more about the cause and circumstances of his crossing over.
It is our understanding that the cause of his death dates back to his serious health problems in early childhood.
At that time, the medical doctors in Germany diagnosed him as having juvenile rheumatoid arthritis and severe arrhythmia, amongst many other medical conditions. Unable to alleviate his ailments, and to the best of our understanding, the doctors did not give him much hope of surviving past his teen years or early adulthood; his life expectancy was short, and this is something Andreas has mentioned in several of his books and interviews.
Realizing that mainstream medicine was unable to help him, Andreas acknowledged that the only real chance he had of overcoming these chronic and debilitating health issues was to learn everything he could about how the human body truly functions. And so by the young age of 15, Andreas had begun to make a serious study of the human digestive system, experimenting with many different changes to his food intake and overall nutrition. He finally discovered that foods derived from animal (protein) sources were poisoning his body, and when he eliminated them, many of his symptoms disappeared.
His deep and unrelenting passion for learning more and more about human health, restoring one’s health naturally, and sharing this knowledge, wisdom and experience to help others around the globe remained the central focus and driving thrust throughout his life. Thanks to this, he soon discovered the liver and gallbladder flush (the one described in his books) to be the most effective approach – a natural, non-invasive healing modality that finally enabled him to restore his overall health and that of millions of people worldwide.
A couple of months before his transition, Andreas was exposed to insidious mold inhalation. This, with time, created complications that led to heart valve failure, which stemmed from his childhood “severe arrhythmia”. Understandably, Andreas refused to have invasive surgical treatments or procedures, living by his deep-rooted beliefs and supported by a calm, inner knowingness that his time on Earth was completed.
It is common knowledge that Andreas had totally transcended all fear of death. And that was his tranquil, fulfilled state of heart, mind and soul when he did pass over, with his beloved wife, Lillian, by his side.