Joanna Lumley travelled to Bangladesh in 2005, where she watched as five-year-old Arif saw his mother for the first time after having his cataracts removed.
Neema and her family live in Tanzania, and were taught about the importance of face washing to control the impact and spread of trachoma.
Samuel Brassay is a sharp, intelligent 37-year-old who wants to be a lawyer. But he is blind, meaning the odds are stacked against him.
River blindness can steal sight and threaten social inclusion, but treatment with Mectizan® can save communities.
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