In the wake of the 2014 West African outbreak, the largest outbreak of Ebola Virus Disease (EVD) to date, there are now more EVD survivors than ever before. This large number of survivors provides a chance to better understand how Ebola virus affects people who have recovered, and to advise survivors on how to take care of themselves and their communities.
Recovery from Ebola
Recovery from EVD depends on good supportive care and the patient’s immune response. Antibodies to the virus have been detected in some survivors up to 10 years after recovery. Scientists do not know if people who recover from EVD are immune for life or if they may be susceptible to infection from a different species of Ebola virus.
Health Concerns for Survivors of Ebola
In most cases, people who have completely recovered from EVD do not go through a comeback of the illness. However, many survivors suffer from health issues after recovery from Ebola.
The most commonly reported complications are:
- Muscle and joint pain
- Eye and vision problems (blurry vision, pain, redness, and light sensitivity)
- Weight gain
- Stomach pain or loss of appetite
Other health problems can include memory loss, neck swelling, dry mouth, tightness of the chest, hair loss, hearing problems (ringing in the ears and hearing loss), pain or tingling in the hands and feet, inflammation of the pericardium (tissue around the heart), inflammation of one or both testicles, changes in menstruation, impotence, decreased or lost interest in sex, difficulty falling or remaining asleep, depression, anxiety, and post-traumatic stress disorder (PTSD).–
The timing of onset, severity, and duration of complications among EVD survivors are variable.
Persistence of Ebola Virus
There is no known risk of getting EVD through casual contact with an Ebola survivor. However, the virus can remain in areas of the body that are immunologically privileged sites for several months after acute infection. These are sites where viruses and pathogens, like the Ebola virus, are shielded from the survivor’s immune system, even after being cleared elsewhere in the body. These areas include the testes, interior of the eyes, and central nervous system, particularly the cerebrospinal fluid. Whether the virus is present in these body parts and for how long varies by survivor.
Scientists continue to study the long-term effects of Ebola virus infection, including viral persistence, to better understand how to provide treatment and care to EVD survivors.
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- Page last reviewed: December 27, 2017
- Page last updated: December 27, 2017
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