- At least 6 Americans in Congo were exposed to Ebola virus, sources say CBS News
- Epidemic of Ebola Disease caused by Bundibugyo virus in the Democratic Republic of the Congo and Uganda determined a public health emergency of international concern World Health Organization (WHO)
- What to Know About the Latest Ebola Outbreak The New York Times
- In Ebola outbreak, a number of Americans in the Congo believed to have had exposure to suspected cases statnews.com
- Health officials declare Ebola outbreak a public health emergency MarketWatch