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INTRODUCTION The Ebola virus disease (EVD) outbreak in Nigeria began when an infected diplomat from Liberia arrived in Lagos, the most populous city in Africa, with subsequent transmission to another large city. METHODS First-, second-, and third-generation contacts were traced, monitored, and classified. Symptomatic contacts were managed at Ebola(More)
reproduction in any medium, provided the original work is properly cited. Objective To determine how the cholera and other diarrheal disease surveillance system in Niger state is meeting its surveillance objectives, to evaluate its performance and attributes and to describe its operation to make recommendations for improvement. there are currently eleven(More)
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