Impact of a Newly Established Revolving Outbreak Investigation Fund on Timeliness of Response to Public Health Emergencies in Nigeria.

Timely access to emergency funding has been identified as a bottleneck for outbreak response in Nigeria. In February 2019, a new revolving outbreak investigation fund (ROIF) was established by the Nigeria Centre for Disease Control (NCDC). We abstracted the date of NCDC notification, date of verification, and date of response for 25 events that occurred prior to establishing the fund (April 2017 to August 2019) and for 8 events that occurred after establishing the fund (February to October 2019).