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Apr 25, 2024 · Key points. People and animals, including primates, can become infected with a virus that causes Ebola disease from an animal that carries it. People can also get Ebola disease through contact with the body fluids of an infected person or contaminated objects.
- 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...
3 days ago · Ebola, contagious disease caused by a virus of the family Filoviridae that is responsible for a severe and often fatal viral hemorrhagic fever. Outbreaks in primates —including gorillas, chimpanzees, and humans—and domestic pigs have been recorded. The disease is characterized by extreme fever, rash, and profuse hemorrhaging.
- The Editors of Encyclopaedia Britannica
Oct 6, 2014 · The Ebola virus is transmitted among humans through close and direct physical contact with infected bodily fluids, the most infectious being blood, faeces and vomit. The Ebola virus has also been detected in breast milk, urine and semen.
Feb 19, 2015 · Available data indicate that direct physical contact and exposure to infected body fluids are the primary modes of Ebola virus transmission. In support of this, Ebola virus has been cultured from saliva, breast milk, urine, and semen of infected patients; in addition, viral RNA (identified by reverse transcription-PCR [RT-PCR]) has been found ...
- Michael T. Osterholm, Kristine A. Moore, Nicholas S. Kelley, Lisa M. Brosseau, Gary Wong, Frederick ...
- 2015
Jun 19, 2019 · 19 June 2019 | Q&A. What is Ebola virus disease? How do people become infected with the Ebola virus? Who is most at risk? Why are mourners at burial ceremonies considered at risk of contracting Ebola? Why are health-care workers at greater risk of catching Ebola? Can Ebola be transmitted sexually?
The virus spreads through direct contact with body fluids, such as blood from infected humans or other animals, [1] or from contact with items that have recently been contaminated with infected body fluids. [1] .
