This striking 2 Pesos commemorative from Argentina, issued in April 1962, highlights the global campaign against malaria. Designed by E. Miliavaca and printed by Casa de Moneda, it features a stylized mosquito—the disease vector—contrasted against the World Health Organization (WHO) emblem of a serpent and staff within a globe. The red-black color scheme intensifies the theme of vigilance and urgency. The Spanish inscription “El mundo unido contra el paludismo” (“The world united against malaria”) echoes the worldwide anti-malaria initiative led by the WHO during the early 1960s.