It cannot be necessary to tell a nurse that she should be clean or that she should keep her patient clean,—seeing that the greater part of nursing consists in preserving cleanliness. No ventilation can freshen a room or ward where the most scrupulous cleanliness is not observed. Unless the wind be blowing through the windows at the rate of twenty miles an hour, dusty carpets, dirty wainscots, musty curtains and furniture, will infallibly produce a close smell. I have lived in a large and expensively furnished London house, where the only constant inmate in two very lofty rooms, with opposite windows, was myself, and yet, owing to the abovementioned dirty circumstances, no opening of windows could ever keep those rooms free from closeness; but the carpet and curtains having been turned out of the rooms altogether, they became instantly as fresh as could be wished. It is pure nonsense to say that in London a room cannot be kept clean. Many of our hospitals show the exact reverse.

But no particle of dust is ever or can ever be removed or really got rid of by the present system of dusting. Dusting in these days means nothing but flapping the dust from one part of a room on to another with doors and windows closed. What you do it for I cannot think.