Dorika Gabriel carries her ill son
Joseph (aged 30) out of their house in
Bugarika settlement outside Mwanza in north-west Tanzania
where he spends his day sitting in the shade talking to passers-by.
He explains "I have been sick for ten years now. At the
moment, my life is rich. I have no pain. My belief in God
makes me happy and I have the love and care of my family."