Smallpox : Vaccination and re-vaccination are necessary for prevention : Infants should be vaccinated as soon as possible after birth : consult your doctor now : indigent persons will be vaccinated free of charge by the Public Health Department.
- Shanghai (China : International Settlement). Municipal Council. Public Health Department
- Date:
- [between 1925 and 1940?]
Licence: In copyright
Credit: Smallpox : Vaccination and re-vaccination are necessary for prevention : Infants should be vaccinated as soon as possible after birth : consult your doctor now : indigent persons will be vaccinated free of charge by the Public Health Department. Source: Wellcome Collection.
