Onchocerciasis, a neglected tropical disease known as river blindness, is second only to trachoma in infections leading to loss of sight.

It is caused by the bite of black flies breeding in rapid rivers.

This debilitating infection is a cause of concern in over 31 countries, 99% of which are in Africa. 

Senegal, the host of the first GONE meeting, has made remarkable progress in the elimination of the infection.

It is also the second African country after Niger to apply for WHO verification of elimination status.

The main aim of GONE is to support and build communications and collaborations in supporting countries to achieve 2030 targets for onchocerciasis control.