The House-Fly and Disease

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Pacific Press Publishing Association · Mountain View, California · Sep 5, 1911

FromSigns of the Times, Vol. 38, No. 35.

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The House-Fly and Disease

Scientists have declared that the common house-fly is one of the worst means of spreading disease, particularly in the time of infectious epidemics. France, England, and the United States have joined in a crusade against this pest.