On July 20 a man who was ill flew on commercial planes from the heart of the Ebola epidemic in Liberia to Lagos, Nigeria’s largest city. That man became Nigeria’s first Ebola case—the index patient. In a matter of weeks some 19 people across two states were diagnosed with the disease (with one additional person presumed to have contracted it before dying).
But rather than descending into epidemic, there has not been a new case of the virus since September 5. And since September 24 the country’s Ebola isolation and treatment wards have sat empty. If by Monday, October 20 there are still no new cases, Nigeria, unlike the U.S., will be declared Ebola free by the World Health Organization (WHO).
What can we learn from this African country’s success quashing an Ebola outbreak?
Authors of a paper published October 9 in Eurosurveillance attribute Nigeria’s success in “avoiding a far worse scenario” to its “quick and forceful” response. The authors point to three key elements in the country’s attack:
- Fast and thorough tracing of all potential contacts
- Ongoing monitoring of all of these contacts
- Rapid isolation of potentially infectious contacts