. Dr. Evans' How to keep well; . something by keeping thingsfree from fly food. Most important is care of the garbage—no garbage on theground, a clean can well covered and frequent removal. But efforts toward diminishing fly food should not stop at garbage. Ex-posure of foods to the flies in stores must be stopped. Confectionery, fruits,vegetables, meats and general bulk groceries must not be exposed. In somestates, laws covering this point are enforced. In others they are a dead the use of fly posters and widely heralded fly campaigns if the law re-lating to fly food is not enfor
. Dr. Evans' How to keep well; . something by keeping thingsfree from fly food. Most important is care of the garbage—no garbage on theground, a clean can well covered and frequent removal. But efforts toward diminishing fly food should not stop at garbage. Ex-posure of foods to the flies in stores must be stopped. Confectionery, fruits,vegetables, meats and general bulk groceries must not be exposed. In somestates, laws covering this point are enforced. In others they are a dead the use of fly posters and widely heralded fly campaigns if the law re-lating to fly food is not enforced ? OPEN SEASON FOR FLIES A female fly begins to lay eggs when ten to fourteen days old and ittakes the young nine or ten days to pass through the various stages fromegg to house fly. It takes about three weeks therefore to complete a genera-tion—from egg laying to egg laying. In order to spread typhoid bacilli flies must have access to the excre-tion of those having typhoid fever or carriers of typhoid bacilli. Therefore. I § «j § 5 § $ 929
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Keywords: ., bookcentury1900, bookdecade1910, booksubjecthygiene, booksubjectm
