The Borgen Project
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30th September 2025
Innovative Ways CEPI is Fighting Lassa Fever - The Borgen Project
Lassa Fever is spread primarily through rodents, specifically Mastomys rats. The viral illness affects up to half a million people a year, with thousands of deaths reported each year. Despite its destructive impact on West Africa, there is still no licensed vaccine. To fight this, the Coalition for Epidemic Preparedness Innovations (CEPI) is driving forward an ambitious strategy that combines science, partnerships and capacity building.