In the 30 years that Josephine Muthoni has lived in Nairobi's Mukuru slum, she has never had a steady supply of clean water.

Sitting on a low bench at her shop in a Nairobi slum, Grace Wangari sifted through a handful of grains that a waiting customer had just ordered.

In the first of a two-part series, experts warn that without urgent action, drug-resistant infections could cause millions of ...

Continuous landslides triggered by heavy rains cut off key access roads, leaving vehicles carrying relief supplies stranded.