预防腸道传染病要彻底消灭蒼蝇 (To prevent gastrointestinal diseases by eradicating flies), ca. 1960
预防腸道传染病要彻底消灭蒼蝇 (To prevent gastrointestinal diseases by eradicating flies), author unknown, ca. 1960
Flies can spread gastrointestinal diseases such as dysentery, diarrhea, typhoid, and cholera. This poster consists of a series of images showing people cleaning around the house and eradicating flies.