Fourteenth Ward: There have been attended in this district, during the last year, over 200 cases of typhoid and typhus fever by one dispensary physician; also, 70 cases of dysentery, and 50 cases of smallpox. There is one particular locality which has contributed to the spread and intensity of the fever contagion, viz.: the little street known as Jersey Street. It is always filthy, and the effluvia arising therefrom is extremely offensive. The privies are generally full nearly to overflowing, and the yards are also in a dirty condition, heaps of refuse matter being allowed to remain and to accumulate continually in many of them. There is no sewer in this little street, though the streets at each end are sewered. [Illustration: A PERPETUAL FEVER-NEST: REAR TENANT-HOUSES IN WASHINGTON STREET, 1865] [Sidenote: Where Disease Flourishes] Tenth Ward: The most prominent diseases during the past year have been phthisis, typhoid and scarlet fevers, cholera infantum, dysentery, smallpox, and diphtheria. They were most prevalent in the poorest part of the district, having the lowest ground, the filthiest streets, and the most dense population of poor and careless people, who are crowded in the numerous tenant-houses, shanties, and small dwellings, which were built for one or two families, but are now made to contain from five to ten. Nineteenth Ward: The diseases that have chiefly prevailed during the past season are dysentery, diarrhoea, cholera morbus, cholera infantum and the exanthematous fevers. They were of the most frequent occurrence in the most crowded and insalubrious quarters. Fifteenth Ward: Since the commencement of the survey, scarlet fever, typhoid fever, smallpox, and cholera infantum have prevailed in the tenant-houses of this ward. Six cases of smallpox occurred in one of three thickly peopled rows of such dwellings, and the disease was communicated to a child in an adjacent street, who had been playing in the infected neighborhood. Seven cases of typhoid also occurred in a court among children, and this was within a few doors of better class houses. Eleventh Ward: Typhus and typhoid fevers have been found prevailing in all sections of this district. Smallpox, scarlatina, measles, and pulmonary diseases are met with in almost every street. Typhus is the most typical of the preventable diseases that abound in the Eleventh Ward. Cholera infantum and obstinate diarrhoeal maladies were prevalent in the rear tenements and throughout the lowest streets during the summer and autumn. To give you an idea of the wide prevalence of these diseases, I will notice one or two more in detail. [Sidenote: Smallpox]