Enticing Shanghai Russians to get vaccinated against cholera in 1937, this sign was placed on Pingliang Road Market, in Wayside, where the Eastern District Branch Health Office was located. That year, one Russian died of this disease.
![](https://pastvu.com/_p/d/d/4/m/d4mlovjgnnbw2v05qm.jpg?s=52cd88c329)
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