Tanzania's health experts probe unknown illness

In Tanzania, preliminary tests on patients affected by a yet-to-be-identified illness have ruled out Ebola and Marburg viruses. Our Health Correspondent brings us up to speed. Also in the pod: A South Sudanese governor says more than 100 people died in inter-communal clashes in just one day; Gay men and women in and out of Nigeria fight to affirm their identities; And how some African countries could soon be facing a hard choice between investing in their health systems or adapting to climate change.