World Health Day
World Health Day, observed annually on April 7. In 2026, the global community unites under the inspiring theme “Together for Science”.
This observance launches a year-long campaign highlighting the transformative power of scientific collaboration. It emphasizes evidence-based solutions to safeguard the health of people, animals, plants, and the planet through a One Health approach.
Key events include the International One Health Summit in Lyon, France, and the inaugural Global Forum of WHO Collaborating Centres, uniting hundreds of institutions worldwide. By standing together for science, individuals, researchers, and leaders celebrate breakthroughs, combat misinformation, and drive equitable progress for healthier futures everywhere.






