July 6, 2026, marks the annual global observance of World Zoonoses Day, a day dedicated to raising awareness about zoonotic diseases, infections that naturally transmit between animals and humans. The date holds significant historical relevance, commemorating July 6, 1885, when French biologist Louis Pasteur successfully administered the first vaccine against rabies, a deadly zoonotic virus. Today, international health organizations, scientific communities, and veterinary se