Katy reports on humanitarian news, good governance and women's rights in the Horn of Africa and East Africa. She has reported on the birth of South Sudan, famine in Somalia and Kenya's 2013 elections....
In Seattle, which has been dubbed the "Silicon Valley of saving lives", thousands of scientists, engineers and entrepreneurs are working on innovations to end malaria.
When Peter Nyagesera's sisters died, leaving him to raise their nine orphaned children, he felt drawn to help other single mothers and street children living in the narrow alleyways of Ke...
