Source: British Broadcasting Corporation
Country: Guinea, Liberia, Nigeria, Sierra Leone
By Camila Ruz
BBC News
The peak season for Lassa fever in West Africa is about to begin. The viral haemorrhagic fever has been largely forgotten in the Ebola crisis, and health workers are warning that they may not have the resources to deal with the disease if cases increase.
At first sight the symptoms of Lassa are identical to Ebola. There can be bleeding, vomiting and fever. But whereas Ebola is a new outbreak, Lassa is a constant presence. Every year it infects from 300,000 to 500,000 people, killing up to 20,000.
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