Based on the Alzheimer’s Association, the disease is the sixth leading reason behind loss of life in the U.S., and more than 5 million Americans are coping with the Alzheimer’s. Health Researchers: Copper associated with Alzheimer’s disease Daily wellness headlines: Common metal could be behind Alzheimer’s, new research says pilots flying at high altitudes risk mind lesions, plus more of t. Very little is certainly known about how the disease starts, but sufferers with the disease normally have abnormal clumps in their brain referred to as amyloid plaques and tangled bundles of fibers called neurofibrillary tangles.As investigations continue, a definitive reason behind the deaths has yet to be decided. The Maritime Institute , in a government survey, denied that essential oil exploration got anything to do with the deaths. Meanwhile, Peruvian police are reportedly looking into other possible factors behind the deaths, including entanglement in fishing nets or the accidental ingestion of plastic. Fukushima radiation still harming Pacific ocean life But another possible cause that is deliberately being ignored is certainly radiation poisoning from Fukushima, which is still a nagging problem in some regions of the Pacific Ocean.