We measure progress by the children reached, families supported, health workers strengthened and systems improved through our work and partnerships.
Select a region on the map to see the camps, missions and partnerships there.
Figures come from our published mission reports and annual reports.
8 regions · 16 activities
7 activities · Dodoma
Screening and heart operations for children at the camp where Catherine had her heart repaired.
Read Catherine's storyTwo children's heart surgeons from Mission Bambini visited to plan a long-term collaboration.
With Mission Bambini (Italy)
Read the newsCatheter procedures and the hospital's first open-heart operations on children. Daniel, Tariq, Siham and Shuwana were treated here.
With Visiting team from the United States
Read the mission reportThe hospital's first catheter procedures on children.
With For Hearts and Souls (USA)
Read the mission report3 activities · Mbeya · Mbeya City · Chunya
Protecting Children from Rheumatic Heart Disease Through School-Based Education and Early Action
See the progressFigures shared with Songwe and Sumbawanga.
Screening camps with portable echo and ECG. The figures are for Mbeya, Songwe and Rukwa together.
Read the Impact Report 2025Three days of screening. Roida and Ramadhani were diagnosed here and later had their operations.
Read the mission report2 activities · Sumbawanga · Sumbawanga and Nkasi
Protecting Children from Rheumatic Heart Disease Through School-Based Education and Early Action
See the progressFigures shared with Mbeya and Songwe.
Screening camps with portable echo and ECG. The figures are for Mbeya, Songwe and Rukwa together.
Read the Impact Report 20252 activities · Zanzibar
An invitation to help set up a children's heart clinic in Zanzibar.
With Revolutionary Government of Zanzibar, KMKM and JKU hospitals
Read the news112 children seen in two days.
With For Hearts and Souls (USA), Ifakara Health Institute
Read the mission report1 activity · Dar es Salaam
Children we support are referred here for heart operations, among them Irene, Ivannah, Christian and Jacelyne.
With HeartGift USA, CFACH Kenya
Read Irene's story1 activity · Ifakara
Part of a mission with Dodoma that found 30 children who could be treated with surgery or a catheter procedure.
With For Hearts and Souls (USA)
Read the mission report1 activity · Mwanza
Two long days of screening at Bugando.
With For Hearts and Souls (USA)
Read the mission report1 activity · Songwe
Figures shared with Mbeya and Sumbawanga.
Screening camps with portable echo and ECG. The figures are for Mbeya, Songwe and Rukwa together.
Read the Impact Report 2025Protecting Children from Rheumatic Heart Disease Through School-Based Education and Early Action
Latest: School heart health awareness and screening in Kambarage Street, Mbeya City. November 2026
Portable echo and ECG at a hospital near home.
A specialist reads the scan and explains it to the family.
A referral to a cardiac centre, with help for the family to get there.
Surgery or a catheter procedure, in Tanzania or abroad.
Intensive care and the ward, with the family beside the child.
Clinic visits and medication for as long as they are needed.
Our accounts are independently audited and our reports are published in full.
More screening camps and heart treatment camps inside Tanzania, plus mobile heart services for rural districts.
Expand nursing and health worker training.
Grow One Heart Travel and the Foundation so that more of the work is paid for by our own income.
Strengthen data, research and policy engagement so that early detection and referral become part of routine child health services.
