Answer: April 7
Notes: World Health Day is observed every year on 7 April. The theme for 2026 is “Together for health. Stand with science.” The campaign emphasizes the importance of science-based solutions and global collaboration to protect the health of people, animals, plants, and the environment. It promotes the One Health approach, highlighting the interconnection between human, animal, and environmental health. The observance launches a year-long global campaign focusing on scientific achievements and the role of multilateral cooperation in turning evidence into action.
