At that intersection, the town where Harry Truman attended high school becomes the town Amoco built. Or, as some residents charge, the town Amoco contaminated. Full Story MS still elusive after 100 years of research Despite more than 100 years of research, multiple sclerosis has remained a mysterious, devastating disease. Scientists have found no cure, no cause and few treatments with lasting success. They continue to argue over whether MS is caused by genes, the environment or a viral infection.
Many researchers now suspect a combination.
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