Ebola virus disease (EVD) can cause a range of symptoms, which can vary in severity from mild to severe. The symptoms of EVD typically begin to appear between 2 to 21 days after a person becomes infected with the virus. Some common signs and symptoms of Ebola virus disease include:
- Fever
- Headache
- Muscle pain and weakness
- Sore throat
- Fatigue
- Diarrhea
- Vomiting
- Abdominal pain
- Unexplained bleeding or bruising
- Measles-like rash
- Reduced liver and kidney function
In severe cases, EVD can lead to multiple organ failure, shock, and even death. 30% to 50% of cases result in internal and external bleeding 4 to 5 days after the onset of symptoms. Although some people die as a result of shock due to multiple organ failures, most Ebola victims die as a result of severe dehydration from extensive vomiting and diarrhea.
It’s worth noting that some people who are infected with Ebola virus may not show any symptoms at all, and may not know that they are carrying the virus.
If you have recently traveled to an area where Ebola virus is present or have been in close contact with someone who has the disease, and you experience any of the above symptoms, it’s important to seek medical attention right away. Early detection and treatment of Ebola virus can greatly improve the chances of survival.