Apr 20, 2023 · Some types of Ebola can be prevented with vaccines and treated with medicines. Ebola first appeared in 1976 in 2 simultaneous outbreaks, one in what is now Nzara, South Sudan, and the other in Yambuku, Democratic Republic of the Congo. The latter occurred in a village near the Ebola River, from which the disease takes its name.

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.

Dec 9, 2022 · The incubation period, that is, the time interval from infection with the virus to onset of symptoms, is from 2 to 21 days. A person infected with Ebola cannot spread the disease until they develop symptoms. Symptoms of EVD can be sudden and include: fever, fatigue, muscle, pain, headache, and sore throat.

Jul 17, 2019 · Ebola Virus Disease is a serious infectious disease spread between humans from person to person. Infection is transmitted by direct or indirect contact with the blood, body fluids or secretions (stool, urine, saliva, semen) of infected people, but only when they show symptoms. Ebola cannot be transmitted by air. The disease usually has a high mortality rate but in the …

El virus del Ebola causa en el ser humano la enfermedad por el virus del Ebola, cuya tasa de letalidad puede llegar al 90%.

Jan 31, 2025 · Sudan virus disease is a severe, often fatal illness affecting humans and other primates that is due to Orthoebolavirus sudanense (Sudan virus), a viral species belonging to the same genus of the virus causing Ebola virus disease. Case fatality rates of Sudan virus disease have varied from 41% to 100% in past outbreaks.

See: Case definition recommendations for Ebola or Marburg virus diseases (Geneva: World Health Organization; 2014). Case definition to be used by mobile teams, health stations and health centres. Adapt as needed to new clinical presentations or different modes of transmission related to the local event.

Feb 3, 2025 · In 2022, during the previous outbreak of Ebola disease (also from the Sudan species of the virus) in Uganda, a randomized protocol for candidate vaccines was developed. Principal investigators were designated under the leadership of the Minister of Health, and teams were trained to allow such a trial to take place during an active outbreak.

Jan 11, 2020 · As Ebola outbreaks are relatively rare and unpredictable in nature, and due to limited vaccine quantities, the Ervebo vaccine is reserved for outbreak response to protect persons at the highest risk of contracting Ebola virus disease under a “ring vaccination” strategy, which is similar to the approach used to eradicate smallpox.

The Ebola virus causes an acute, serious illness which is often fatal if untreated. Ebola virus disease (EVD) formerly known as Ebola haemorrhagic fever, is a severe, often fatal illness in humans. The virus causing the 2014–2016 West African outbreak belongs to the Zaire ebolavirus species. Ebola Vaccines