Ebola, previously known as Ebola hemorrhagic fever, is a severe, often fatal disease in humans and nonhuman primates (such as monkeys, gorillas, and chimpanzees).
Ebola is a rare and deadly disease caused by infection with a virus of the family Filoviridae, genusEbolavirus. There are five identified Ebolavirus species, four of which have caused disease in humans: Zaire ebolavirus; Sudan ebolavirus; Taï Forest ebolavirus, formerly Côte d’Ivoire ebolavirus; and Bundibugyo ebolavirus. The fifth, Reston ebolavirus, has caused disease in nonhuman primates but not in humans.
Ebola is found in several African countries. The first Ebola species was discovered in 1976 near the Ebola River in what is now the Democratic Republic of the Congo. Since then, outbreaks have appeared sporadically in Africa.
The natural reservoir host of Ebola remains unknown. However, on the basis of available evidence and the nature of similar viruses, researchers believe that the virus is animal-borne with bats being the most likely reservoir. Four of the five subtypes occur in an animal host native to Africa.
Visit the Centers for Disease Control and Prevention website to learn more about Ebola:
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Article
8/24/2016
![A Transportation Isolation System is loaded onto a C-17 Globemaster III aircraft during Exercise Mobilty Solace at Joint Base Charleston, South Carolina.](https://webarchive.library.unt.edu/web/20161101061143im_/https://www.health.mil/~/media/MHS/Photos/Transportation%20Isolation%20System.ashx?mw=120)
Airmen flew an aeromedical evacuation of a simulated Ebola patient from Joint Base Charleston, South Carolina, to Joint Base Andrews, Maryland, during Exercise Mobility Solace
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Technology, Health Readiness, Ebola
Article
8/28/2015
![The Global Emerging Infections Surveillance (GEIS) Operations section provided funding for DoD laboratories involved in the Ebola Outbreak Response in West Africa](https://webarchive.library.unt.edu/web/20161101061143im_/https://www.health.mil/~/media/MHS/Photos/AFHSC.ashx?mw=120)
The newest member of DHA, the Armed Forces Health Surveillance Center, works to counter health threats such as infectious diseases with surveillance information that can help maintain and enhance the health of service members and their families.
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Medical Research and Development, Pandemic Diseases, Ebola
Article
7/31/2015
![Members of the Omaha Fire and Rescue Department load a simulated patient into an ambulance during exercise Patriot 15, at Offutt Air Force Base, Nebraska.](https://webarchive.library.unt.edu/web/20161101061143im_/https://www.health.mil/~/media/MHS/Photos/ambulance.ashx?mw=120)
Exercise Patriot 15, an interagency field training exercise used to practice domestic operations within the U.S., occurred July 23 at Offutt Air Force Base. The annual exercise included aeromedical evacuation of patients with highly infectious illnesses from Volk Field, Wisconsin, to Offutt AFB; however, this was not the first time a scenario like this has occurred.
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Pandemic Diseases, Chemical and Biological Exposures, Civil Support, Ebola, Emergency Preparedness and Response, Public Health, Technology, Research and Innovation, Innovation
Article
6/4/2015
![Army Capt. Jasmin Gregory carefully observes her students as they demonstrate hand-washing techniques during the World Health Organization Ebola clinical training in support of Operation United Assistance in Monrovia, Liberia.](https://webarchive.library.unt.edu/web/20161101061143im_/https://www.health.mil/~/media/MHS/Photos/MilitaryNurses.ashx?mw=120)
Army and Navy public health nurses have provided critical services nationally and internationally, from their work in important public health initiatives like seatbelt laws to recent work to help stem the Ebola outbreak in Africa and the United States.
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Conditions and Treatments, Ebola, Public Health
Article
5/27/2015
![microscopic view of the ebola virus](https://webarchive.library.unt.edu/web/20161101061143im_/https://www.health.mil/~/media/MHS/Photos/Ebola%20Virus%20Pic.ashx?mw=120)
Last week, galvanized by the Ebola epidemic, 194 Member States of the World Health Assembly quietly, but unanimously, agreed to provide support for West African, Central African and other at-risk states to achieve the capacity they need to prevent, detect and rapidly respond to infectious disease threats by 2019.
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Ebola, Pandemic Diseases
Article
2/18/2015
![Army Col. Jim Czarnik, Command Surgeon for US. Army Africa, speaks with local Liberia news representatives about how the mobile testing lab runs and what steps to take to protect against Ebola. The mobile testing lab has changed the wait time for positive or negative results on Ebola from days into hours (Photo courtesy: U.S. Army Africa).](https://webarchive.library.unt.edu/web/20161101061143im_/https://www.health.mil/~/media/MHS/Photos/Troops%20Fighting%20Ebola%20Face%20Bigger%20Enemies%20%20Czarnik%20feature.ashx?mw=120)
U.S. troops deployed to Africa took on a bigger enemy than Ebola.
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Ebola
Article
2/16/2015
![Capt. Shawn Palmer, a biochemist with the 1st Area Medical Laboratory, based out of Aberdeen Proving Ground, Md., and a native of Loma, Colo., breaks down a biological safety level three glove box at the 1st AML’s Ebola testing lab in Zwedru, Liberia, Feb. 9, 2015. The glove box is built to provide maximum personnel and environmental protection from high-risk biological agents. Soldiers of the 1st AML used this equipment to test blood samples of suspected Ebola patients. This, along with other equipment, was decontaminated and packed away as 1st AML closed the Zwedru lab. Operation United Assistance is a Department of Defense operation in Liberia to provide logistics, training and engineering support to U.S. Agency for International Development-led efforts to contain the Ebola virus outbreak in western Africa. (U.S. Army photo by Staff Sgt. Terrance D. Rhodes, Joint Forces Command – United Assistance Public Affairs/RELEASED)](https://webarchive.library.unt.edu/web/20161101061143im_/https://www.health.mil/~/media/MHS/Photos/Soldier%20Scientist%20to%20begin%20closure%20of%20ebola%20testing%20labs.ashx?mw=120)
The 1st Area Medical Laboratory, based out of Aberdeen Proving Ground, Maryland, deployed as Task Force Scientist in support of OUA, is closing all four of their Ebola testing laboratories in Liberia.
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Ebola
Article
2/11/2015
![Image of President Obama with text that reads "President: Massive Global Effort Created Anti-Ebola Success"](https://webarchive.library.unt.edu/web/20161101061143im_/https://www.health.mil/~/media/MHS/Photos/PresidentAntiEbolaSuccess.ashx?mw=120)
The American and partner-nation fight in the last few months against Ebola has cut cases of the disease by 80 percent
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Ebola
Article
1/10/2015
![Maj. Alexander Ragan, center, a Littleton, Colo., native and the behavioral health officer for the Headquarters and Headquarters Company, 36th Engineer Brigade, sits with Soldiers of 104th Engineer Company, 62nd Engineer Battalion, 36th Eng. Bde., at the end of his weekly stress management class before the Soldiers transition out of Liberia to a controlled monitoring area, Jan. 8, 2015, at the National Police Training Academy, Paynesville, Liberia during Operation United Assistance. Ragan said he educated Soldiers on the importance of supporting each other, the battle buddy system, and approaches to recognize signs and symptoms of Soldiers who are struggling. Operation United Assistance is a Department of Defense operation in Liberia to provide logistics, training and engineering support to USAID-led efforts to contain the Ebola virus outbreak in western Africa. (U.S. Army photo by Sgt. Ange Desinor, 13th Public Affairs Detachment /RELEASED)](https://webarchive.library.unt.edu/web/20161101061143im_/https://www.health.mil/~/media/MHS/Photos/Behavioral%20Health%20Advocates.ashx?mw=120)
Behavioral health advocates promote the strength of the battle buddy system and the mantra that Soldiers take care of each other
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Ebola
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