Sightsavers and GiveWell

Charity evaluator GiveWell recommends Sightsavers as one of its ‘top charities’ for our work treating children for parasitic infections, known as deworming.

A schoolgirl holds a tablet in her hand and smiles.

GiveWell, a charity evaluator that recommends outstanding charities to donors, rates Sightsavers as one of its top charities.

GiveWell is known for its in-depth analysis to find and recommend charities. For the past five years, we have been recommended for our work to distribute treatment for schistosomiasis, an infection that causes the death of 200,000 people a year in sub-Saharan Africa, and intestinal worms, which affect 1.5 billion people worldwide.

In 2020, GiveWell judged Sightsavers’ deworming work an outstanding opportunity for donors to make a difference with their contributions.

Sightsavers is proud to have been awarded a $9.7 million grant from GiveWell to scale up deworming projects, to treat disabling neglected tropical diseases (NTDs) such as these in five African countries. This will enable us to expand our work to reach new areas in Cameroon and Nigeria and deliver deworming treatments to more than 15 million children in sub-Saharan Africa.

Caroline Harper.

A word from our CEO

“We are very excited to have been rated so highly by GiveWell. Our programmes are incredibly cost-effective, which was key to GiveWell’s decision to choose our deworming programme as a top charity." Dr Caroline Harper

About our programmes

A woman crouches in a stream using a bucket to collect water in Nigeria.

What are intestinal worms?

Intestinal worms, also called ‘soil-transmitted helminth infections’ or STH, are part of a group of parasitic and bacterial conditions known as neglected tropical diseases.

A volunteer places medication in a man's outstretched hand.

What is schistosomiasis?

Schistosomiasis, known as bilharzia or ‘snail fever’, is a neglected tropical disease caused by parasites released by freshwater snails.

Children in Malawi queue up to have their eyes checked by an eye health worker.

Neglected tropical diseases

Find information about NTDs, a group of 17 parasitic and bacterial infections. Some of them can kill, and others can cause physical impairment, including blindness.

For every $1 we receive, including donated supplies, 91% goes on our vital charity work

Why to donate to Sightsavers?

Meet the people we’ve supported

Headshot of Aruna, a boy who had schisto.
Sightsavers Reports

Aruna’s story

Despite knowing how important it is to go to school, 12-year-old Aruna struggled to keep up his attendance after catching schistosomiasis, which can cause severe abdominal pain.

Embessal, a teacher, standing in front of a blackboard in a classroom.
Sightsavers Reports

Embessal’s story

Embessal Moreira, head teacher at a school in northern Guinea-Bissau, has been trained to distribute medication that treats and protects children against intestinal worms.

Sightsavers Reports

Neema’s story

Neema and her family live in Tanzania, and were taught about the importance of face washing to control the impact and spread of trachoma.

You can help us fight neglected tropical diseases