Chinese Ministry of Education public health poster 1935. Hands hygiene - wash hands clean, wash before meals and after W.C., and cut fingernails regularly.

- Image ID: EX6P5H
Chinese Ministry of Education public health poster 1935. Hands hygiene - wash hands clean, wash before meals and after W.C., and cut fingernails regularly.
World History Archive / Alamy Stock Photo
Image ID: EX6P5H