1. World Health Organization2016-05-11Ebola data and statistics: situation summary
http://apps.who.int/gho/data/view.ebola-sitrep.ebola-summary-latest
2. Overview, Control Strategies, and Lessons Learned in the CDC Response to the 2014–2016 Ebola Epidemic
3. Travel and Border Health Measures to Prevent the International Spread of Ebola
4. CDC2016-02-19Notes on the interim U.S. guidance for monitoring and movement of persons with potential Ebola virus exposure
http://www.cdc.gov/vhf/ebola/exposure/monitoring-and-movement-of-persons-with-exposure.html
5. CDC2015-08-15Epidemiologic risk factors to consider when evaluating a person for exposure to Ebola virus
http://www.cdc.gov/vhf/ebola/exposure/risk-factors-when-evaluating-person-for-exposure.html