There is a natural tendency for the dirt to accumulate on the under surface of the nail, between it and the finger. This is not only unsightly, but it is often the cause of actual danger, as this forms a lodgment for the germs of disease. Not only is it necessary for doctors and nurses to give the most scrupulous attention to the care of the nails, but, when we learn that one cook has been the cause of spreading typhoid fever through a number of families, in her itinerary in going from place to place, we must be impressed with the necessity of more careful oversight being given to the hands of domestics and housewives who prepare the food. For the same reason, it is self-evident that the hands should always be washed immediately before going to the table, and cleaning the nails is always a finishing touch in the washing of the hands. For the purpose of cleansing the nails, an orange stick or nail-file should be used, and never the point of the scissors or the blade of a knife, for either of these causes a roughening of the under surface of the nails, whereby the lodgment of dirt becomes only the more securely fixed. After the use of the nail-file, the nail-brush should be used, followed again by the use of the file or stick. If there is a tendency to a roughening of the skin under the nail, it can be obviated by the use of cold cream at night. Just before retiring, the fingers should be dipped into cold cream, and let the tips take up just as much as they will retain, and after this dipped into talcum powder. The small rim of epidermis which laps over the nail should be gently shoved back with the orange stick every day. This skin, when torn, forms the so-called hangnails, by which infection easily enters the system; it may give rise to felons or even to general blood-poisoning. =The Care of the Feet.=—In the care of the feet it must be remembered that the leather of the closely fitting boot allows very little ventilation, and so more attention must be paid to the airing of the feet as well as to their bathing. The feet should be bathed twice daily. On making the toilet for the evening dinner both shoes and stockings should be changed, the stockings hung up in the room, and the shoes left out to air and dry, instead of being stuffed into the shoe-bag, to remain there until the next morning. An alcohol rub will be found very refreshing to weary feet. For profuse perspiration of the feet, boric acid or talcum powder may be used, dusting the powder over the feet both night and morning.