Show AIR FLIES AND DISEASE one of the most prominent doctors at the national convention of charities and corrections now in session at portland the necessity of purr air in bed rooms and in an address on the prevention of disease especially ally among the he urges the importance of he places improper air cupply a first the potent influences causing disease among the poor particularly the poor ot large cities but not only the pov erty stricken but the rich are victims of breathing poor air windows and doors are closed ami natures great purifier h excluded until the system instead of receiving the cleansing of the oxygen 0 the atmosphere Is debilitated by vitiated air next to bad all Is placed impure food whereby germs arc taken into the system in water milk and other foods at this time of the year disease Is spread by flies and mosquitoes typhoid germs on the tangled feet ot flies reach the food supply in pantry and kitchen and even consumption Is communicated in that way the conclusion is that in winter the windows be opened to allow of a proper circulation of pure air in summer screens should bo placed to heep out flies these observations are of the consideration of not only tho poor but of all classes |