Training System for Trachoma (video)

Do take a few minutes to watch our video presentation outlining the Tropical Data training system for trachoma.  

Please note that in 2023 we introduced updates to our training methods so the details outlined in the certification and testing section of this video are now out of date. If you would like more information about the new methods, please get in touch. or review our updated (V4) training manual.

Useful links include: 

For any questions or general enquiries, please contact, or for data related queries, please contact