This stamp from the Republic of Guinea promotes public health under the theme “Pour Notre Santé Nationale” (“For Our National Health”). It features a powerful image of a Guinean scientist examining through a microscope, symbolizing progress in medicine, research, and the fight against disease. Issued with a 50F face value plus a 50F surtax, the additional fee was dedicated to supporting the country’s national health initiatives. Framed in green with fine engraved details and palm motifs, it reflects both cultural identity and modern scientific advancement. A meaningful addition for collectors of medical, science, and charity-themed issues.