... age of 45, and is caused chiefly by the increase of cancer, and of degenerative diseases of the heart, blood vessels, and kidneys. Degeneration of tissues is normally a condition typical of old ... men and women of an average age of 33, just in the early prime of life, men and women supposedly picked because of their especial fitness for work, only 3.14% were found free of impairment or of ... the spread of human diseases is man himself, and thehuman hand is the great carrier of disease germs both to and from the body. If unclean hands could be keptaway from the orifices of the body,...