MOSCOW, RUSSIA - DECEMBER, 2017: a post stamp printed in POLAND shows Anopheles Mosquito (Anopheles sp.), the series "Fight against Malaria", circa 1962 Shutterstock Image - MOSCOW, RUSSIA - DECEMBER, 2017: a post stamp printed in POLAND shows Anopheles Mosquito (Anopheles sp.), the series "Fight against Malaria", circa 1962 - ID: 777543454