One Health Day - One Health Commission

One Health Day

One Health Day 2018 Launch Press release


One Health Day 2017 Student Event Competition Awards

Initiated in 2016 by three leading One Health groups, International One Health Day is celebrated around the world every year on November 3. 

The goal of One Health Day is to build the cultural will necessary for a sea change in how planetary health challenges are assessed and addressed. One Health Day will bring global attention to the need for One Health interactions and allow the world to ‘see them in action’.  The One Health Day campaign is designed to engage as many individuals as possible from as many arenas as possible in One Health education and awareness events and to generate an inspiring array of projects worldwide.

Events do not have to fall right on November 3 but can occur anytime during the calendar year. Event leaders are encouraged to register their events on this web page to 'get on the map'



Please register your events here (all events) so we can help promote and show the world the global support for One Health.




Thank you for helping us make One Health Day 2017 so successful!



See Event from the inaugural  One Health Day 2016!

>153 EVENTS | >17,000 PEOPLE | 37 COUNTRIES 






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