KOUREMALE, Mali, Oct 4 (Reuters) – At a Mali border post in Kouremale about 130 km (80 miles) south of the capital Bamako, five health workers stand under a thatched roof, directing passengers arriving from Guinea to wash their hands.

Source: http://feeds.reuters.com/~r/reuters/AfricaNigeriaNews/~3/35N516_QfI4/idAFL6N0RY17S20141004