
The outbreak, the first in which a new vaccine was quickly rolled out, was extinguished in less than three months, with 33 deaths. DONALD G. McNEIL Jr. https://ift.tt/2A8w6F5 https://ift.tt/2Ofc8vB The New York Times Health Ebola Virus, Epidemics, Vaccination and Immunization July 24, 2018 at 12:00AM
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