One Health Day is an international campaign dedicated to promoting the concept of One Health, which emphasizes the interconnectedness of human, animal, and environmental health. Coordinated by the One Health Commission, the One Health Initiative Autonomous pro bono Team, and the One Health Platform Foundation, this annual event takes place on November 3rd each year. The primary goal of One Health Day is to raise global awareness about the necessity of One Health interactions, allowing communities to witness these vital practices in action.

The campaign encourages participation through a variety of events, providing resources such as event guidelines and promotional materials for organizers. There are also student competitions designed to engage younger audiences and foster creativity around One Health concepts. For those looking to get involved, One Health Day offers a platform for submitting events, ensuring that communities worldwide can actively participate in this important initiative. By supporting this campaign, participants contribute to a healthier future for all.