
In 2020, 2021 and 2022, One Health Day celebrations were especially poignant. In the face of the COVID-19 pandemic, One Health is being recognized and embraced as needed now more than ever.
See COVID-19 and One Health
During the current pandemic, 'in person' One Health Day events are encouraged 'only' if careful COVID-19 prevention protocols are in place.
However, many possibilities exist for posters, YouTube, social media, radio and TV campaigns and online educational webinars to raise awareness of what One Health is and to educate about many One Health arenas. The One Health Day Planning team urges the global One Health Community to be creative and find ways to help the world understand our urgent need for One Health.
Inaugural One Health Day 2016 Launch Press Release 2016 Events Map
One Health Day 2017 Launch Press release 2017 Events Map
One Health Day 2018 Launch Press release 2018 Events Map
One Health Day 2019 Launch Message 2019 Events Map
One Health Day 2020 Launch Message 2020 Events Map
One Health Day 2021 Launch Message 2021 Events Map
One Health Day 2022 Launch Message 2022 Events Map
Initiated in 2016 by the One Health Commission, the One Health Platform, and the One Health Initiative Team, International One Health Day is officially celebrated around the world every year on November 3. The One Health Platform closed its doors in 2021 so One Health Day is now overseen by the One Health Commission and One Health Initiative Autonomous pro bono team.
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 and how professionals exchange information across disciplines. One Health Day brings global attention to the need for One Health collaborations and allows 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.
[Note: Only Student Events wishing to compete for cash awards must fall within a set time window.
See Student Competition webpage.]
Please, please, please!!
to show the world the global support for One Health.





Thank you for helping us make One Health Day so successful !!
Review Events from the inaugural One Health Day 2016!
>165 EVENTS | >17,000 PEOPLE | 37 COUNTRIES
See Events from One Health Day 2017
See Events from One Health Day 2018
See Events from One Health Day 2019
See Events from One Health Day 2020
See Events from One Health Day 2021
Over 740 events (that we 'know' of) have been held around the world
since global One Health Day was launched.

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