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May 6, 2024 · Ebola disease was first identified in 1976 after an outbreak in what is now the Democratic Republic of Congo. Expand the sections below to read a brief summary of all known cases and outbreaks, organized by year. Cases and Outbreaks of Ebola Disease by Year Expand All. 2022. 2021. 2020. 2018. 2017. 2014. 2012. 2011. 2008. 2007. 2005. 2004. 2003.
- Overview
- Transmission
- Symptoms
- Diagnosis
- Treatment
- Prevention and Control
- Who Response
Ebola virus disease (EVD or Ebola) is a rare but severe illness in humans. It is often fatal. People get infected with Ebola by touching: 1. infected animals when preparing, cooking or eating them 2. body fluids of an infected person such as saliva, urine, faeces or semen 3. things that have the body fluids of an infected person like clothes or she...
It is thought that fruit bats of the Pteropodidae family are natural Ebola virus hosts. Ebola is introduced into the human population through close contact with the blood, secretions, organs or other bodily fluids of infected animals such as fruit bats, chimpanzees, gorillas, monkeys, forest antelope or porcupines found ill or dead or in the rainfo...
The symptoms of Ebola infection can be sudden and include fever, fatigue, muscle pain, headache and sore throat. These are followed by vomiting, diarrhoea, rash, and internal and external bleeding. The time from when someone gets infected to having symptoms is usually from 2 to 21 days. A person with Ebola can only spread the disease once they have...
It can be difficult to clinically distinguish Ebola virus disease from other infectious diseases such as malaria, typhoid fever and meningitis. Many symptoms of pregnancy and Ebola disease are also quite similar. Because of risks to the pregnancy and themselves, pregnant women should ideally be tested rapidly if Ebola is suspected. Confirmation tha...
People with symptoms of Ebola should get medical care immediately. Early care improves a person's chances of surviving Ebola. Treatment includes oral or intravenous fluids and medicines provided in the hospital. It is not safe to care for people with Ebola at home, because the person may make other people sick. At home, they will not receive the sa...
People can protect themselves from getting Ebola by: 1. washing hands 2. avoiding touching the body fluids of people who have, or may have, Ebola 3. not touching the bodies of people who have died from Ebola 4. getting the Ebola vaccine if they are at risk for the Zaire type of Ebola. The Ervebo vaccine has been shown to be effective in protecting ...
WHO works with countries to prevent Ebola outbreaks by maintaining surveillance for Ebola virus disease and supporting at-risk countries to develop preparedness plans. This document provides overall guidance for control of Ebola and Marburg virus outbreaks: 1. Ebola and Marburg virus disease epidemics: preparedness, alert, control, and evaluation W...
Dec 9, 2022 · The 2014–2016 outbreak in West Africa was the largest and most complex Ebola outbreak since the virus was first discovered in 1976. There were more cases and deaths in this outbreak than all others combined. It also spread between countries, starting in Guinea then moving across land borders to Sierra Leone and Liberia.
May 1, 2024 · Ebola Disease Outbreaks by Species and Size, Since 1976. View Larger. Ebola outbreaks have occurred throughout western and central Africa. About the outbreaks. The Ebola virus, Sudan virus, and Bundibugyo virus are the three viruses responsible for most large outbreaks in Africa.
Between 1976 and 2012, according to the World Health Organization, there were 24 outbreaks of Ebola resulting in a total of 2,387 cases, and 1,590 deaths. [1] [14] The largest Ebola outbreak to date was an epidemic in West Africa from December 2013 to January 2016, with 28,646 cases and 11,323 deaths.
Ebola virus disease (formerly known as Ebola haemorrhagic fever) is a rare but severe, often fatal , often fatal illness, with a death rate of up to 90% in humans caused by the Ebola virus, a member of the filovirus family. Death rates have varied from 25% to 90% in past outbreaks.
This list of Ebola outbreaks records the known occurrences of Ebola virus disease, a highly infectious and acutely lethal viral disease that has afflicted humans and animals primarily in equatorial Africa.
