What is Ebola Virus Disease?
Ebola Virus Disease is a highly infectious and deadly disease affecting
humans and animals such as
monkeys, gorillas, Chimpanzees, bats, birds, reptiles, amphibians,
arthropods. The disease is caused by Ebola virus and it occurs in sporadic outbreak.
Where is Ebola Virus Disease found?
Though the natural habitat of the Ebola virus is unknown, Ebola virus is
normally found in an animal
host that is native to the African continent.
Where do cases of Ebola Virus Disease occur?
Outbreaks of Ebola VD have been mainly restricted to Africa. Confirmed
cases of Ebola VD have
been reported in Africa such as Liberia, Sierrea leone, Guinea, Ghana,
Nigeria, the Democratic
Republic of the Congo, Gabon, Sudan, the Ivory Coast, Uganda etc. Ebola
VD is usually spread
within a health care setting. However, sporadic isolated cases may occur
unnoticed.
How is Ebola Virus Disease spread?
The manner in which the Ebola virus first appears in a human at the
start of an outbreak has not been
determined. However, Ebola VD could be spread through the following:
1. Direct contact with an infected animal or human;
2. Direct contact with the blood and or secretions of an infected person
especially within
families;
3. Contact with contaminated medical equipment such as needles;
4. Reuse of unsterilized needles in hospital;
5. Eating or handling of the carcass of infected animals;
6. Inhalation of contaminated air in hospital environment;
7. Use of infected non human primate/bats as food source;
8. Non implementation of universal precautions.
What are the symptoms of Ebola Virus Disease?
The incubation period for Ebola VD ranges from 2 to 21 days. The signs
and symptoms of Ebola VD
include:
1. Fever
2. Headache
3. Diarrhea
4. Vomiting
5. Chest pain
6. Stomach pain
7. Cold
8. Cough
9. Joint and muscles pain
10. Sore throat
11. Weakness
12. Depression
13. Confusion
14. Red eyes
15. Internal and external bleeding
Who is at risk?
1. People exposed to and handling wild animals;
2. People depending on wild animals such as bats as a food source;
3. Mortuary attendants;
4. Health workers caring for Ebola VD patients;
5. Health workers in hospital settings with poor basic hygiene and
sanitation practices;
6. Family members of an infected patient;
7. People that go to hospitals with poor hygiene and sanitation
practices;
How is Ebola Virus Disease prevented?
1. Avoid contact with the blood/secretions of Ebola infected animals and
humans or dead bodies
by:
a) Maintain good hygiene and sanitation practices in hospitals;
b) Isolate Ebola infected patients;
c) Dispose of dead bodies of Ebola patients properly in a safe manner;
d) Avoid local traditional burial rituals such as embalming for Ebola
patients;
2. Health workers and visitors caring for Ebola patients should:
a) Wear proper personal protective equipment such as disposable face
mask. Gloves,
goggles,
b) and gown always;
c) Use disposable needles;
d) Avoid reuse of needles or use of inadequately sterilized needles;
e) Avoid embalming of a deceased Ebola patient;
Produced by Federal Ministry of Health, Health Promotion Division
in collaboration with Nigerian Centre for Disease Control, Abuja.
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