Yemen's failing health system leaves millions at risk of disease: UN
So far this year's appeal for $322 million for healthcare has been less than 1 percent funded
U.N. urgently seeks $4 bln aid to avert famine for 20 mln in Africa, Yemen
Armed conflicts and climate change reasons for the food emergency: $4.4 billion needed by the end of next month "to avert a catastrophe"
Millions risk starvation in Nigeria, Lake Chad region - United Nations
"They are living on the edge, barely getting by on one meal a day." - Toby Lanzer, UN humanitarian coordinator for the Sahel
South African court blocks govt's ICC withdrawal bid
Judge tells the government that its notice to withdraw from the international war crimes court is "unconstitutional"
Pope appeals for urgent food aid to help famine-stricken South Sudan
Pope says millions of people, including many children, are being "condemned to death by hunger"
Britain pledges extra $250 million to fight famine in South Sudan, Somalia
UNICEF says nearly 1.4 million children are at imminent risk of death in South Sudan, Somalia, Nigeria and Yemen
Yemen launches polio vaccination drive amid fears disease could reappear
Polio remains endemic in only three countries - Afghanistan, Pakistan and Nigeria