Louise Robinson has visited projects as part of The Queen Elizabeth Diamond Jubilee Trust Trachoma Initiative and Sightsavers’ CATCH project.
Running enthusiasts from around the world have raised $5,000 (£3,800) for Sightsavers by taking part in a virtual race online.
The organisation is one of the only international non-governmental organisations to hold this status in the UK.
Andrew Wissler has raised $12,000 (£9,260) for Sightsavers by completing ‘The Legend of Zelda: Ocarina of Time’ while wearing a blindfold.
Sightsavers has received an award from the West African Health Organisation for its work to improve health centres and train eye health workers.
Sightsavers Director of Neglected Tropical Diseases Simon Bush was invited onto the radio programme to talk about whether the end is in sight for trachoma.