London, Sept 12 : Child mortality rates are falling significantly in many regions, but remains high in sub-Saharan Africa and south Asia, according to UNICEF.
Its reports shows that more than 9 million children globally died before their fifth birthday in 2007.
Central and Eastern Europe, Latin America and the Caribbean and East Asia and the Pacific countries have cut deaths among under-fives by over 50 percent since 1990, according to the report.
However, over the same period, deaths in western and central Africa have fallen by just 18 percent; in sub-Saharan Africa the figure was 21 percent while in eastern and southern Africa it was 26 percent.