Poster, Smallpox Stages of rash and Chickenpox Stages of rash
World Health Organization
A0 colour poster issued by the WHO with photographs charting the stages of smallpox and chickenpox rashes. The poster features a diagnosis in text form and a recommendation marked with the WHO emblem: ‘If smallpox is suspected notify the health authority immediately. Isolate the patient and vaccinate all contacts’. Poster folded and inserted in leaflet above.