Keeping Fit - Personal hygiene
Disease germs can enter the body only in a limited number of ways. One of the major ways is through the skin. The skin is a protective covering which, when broken, can admit harmful bacteria or viruses easily.
Simple precautions are very effective. The hands come into contact with disease germs more than any other part of the body. Therefore, they should be washed whenever they are dirty, prior to preparing food or eating, and after using the lavatory.
The rest of the body must also be kept clean, because adequate bodily cleanliness will remove substances that, by irritating the skin, make it more susceptible to infection. Bathing also improves the muscle tone of the skin. Hair should also be washed frequently enough to prevent accumulation of dust and dead skin cells.
Openings in the body are also paths by which disease germs can enter the body. The nose and ears should be carefully cleaned only with something soft, for instance, a cotton swab. Genital orifices should be kept clean by frequent bathing. Any unusual discharge from a body opening should be promptly reported to a physician. The problem can then be treated at its earliest stage—the easiest time to solve the problem.
Personal hygiene includes care of the nails. They should always be kept clean and fairly short. Hangnails can be avoided by gently pushing back the cuticle with a towel after washing the hands.