HISTORY
Ebola haemorrhagic
fever (Ebola HF) is a severe, often fatal viral hemorrhagic disease in humans
and primates such as monkeys, gorillas, chimpanzees, and fruit bats.
Ebola HF is caused by
infection with a virus of the family (filoviridae), genus (Ebolavirus). The first
Ebolavirus species was discovered in 1976 in Zaire (Presently known as
Democratic Republic of Congo) near the Ebola river.
There are five known
species of Ebola virus. These are:
1. Ebola
Virus (Zaire ebolavirus)
2. Sudan
virus (Sudan ebolavirus)
3. Tai forest
virus (Tar forest ebolavirus) a. k. a Cote d’ivoire ebolavirus
4. Bundibugyo
virus (Bundibugyo ebolavirus)
5. Reston
virus (Reston ebolavirus)
The
virus is zoonotic (animal borne) with bats being the most likely reservoir
OUTBREAK
OF EBOLA DISEASE: Past and Present
YEAR
|
COUNTRY
|
CASES
|
DEATHS
|
2012
|
DRC
|
57
|
29
|
2012
|
UGANDA
|
24
|
17
|
2011
|
UGANDA
|
1
|
1
|
2008
|
DRC
|
22
|
14
|
2007
|
UGANDA
|
149
|
37
|
2007
|
DRC
|
264
|
187
|
2005
|
CONGO
|
12
|
10
|
2004
|
SUDAN
|
17
|
7
|
2003
(2)
|
CONGO
|
35
|
29
|
2003
(1)
|
CONGO
|
143
|
128
|
2001/02
|
CONGO
|
59
|
44
|
2001/02
|
GABON
|
65
|
53
|
2000
|
UGANDA
|
425
|
224
|
1996
|
SOUTH
AFRICA
|
1
|
1
|
1996
(2)
|
GABON
|
60
|
45
|
1996
(1)
|
GABON
|
31
|
21
|
1995
|
DRC
|
315
|
254
|
1994
|
COTE
D’IVOIRE
|
1
|
1
|
1194
|
GABON
|
52
|
31
|
1979
|
SUDAN
|
34
|
22
|
1977
|
DRC
|
1
|
1
|
1976
|
SUDAN
|
284
|
151
|
1976
|
DRC
|
318
|
280
|
MODE
OF TRANSMISSION
1. Through
direct contact with an infected animal (monkey, bat, chimapanzee)
2. Direct contact with a sick person’s
blood or body fluids (urine, saliva, faeces, vomit and semen) through broken
skin or mucous membranes
NOTE: Mucous membranes are those pink fleshy places
in the openings of the body such as the eye, nose, inner ear, mouth, anus,
opening of the penis and vagina or any wound on any part of the body.
3. Contaminated objects such as needles
and syringes.
4. Dead bodies of infected individuals.
Note: Ebola can only be spread to others after
symptoms begin in infected individuals.
SIGNS AND SYMPTOMS:
Symptoms may be seen 2 to 21 days after contracting the ebolavirus.
Early stage
1. Fever
2. Severe headache
3. Weakness
4. Abdominal pain
5. Lack of appetite
6. Sore throat
7. Hiccups
8. Chest pain
9. Rash
10. Muscular pain
Late stage
1. Diarrhea (may contain blood)
2. Vomiting (may contain blood)
3. Red eyes
4. Difficulty in breathing and swallowing
5. Bleeding from the nose and mouth
6. Cough (may contain blood)
PREVENTION/CONTROL
1. Avoid coming in contact with
materials/body fluids of infected person
2. Avoid eating bush meat
3. Wash hands with soap and running water
4. Use hand Sanitizers
5. Seek medical help if you or your family
members feel sick (i.e show any of the above mentioned sign and symptoms)
6. Dilute bleach in water and use to
disinfect surrounding
TREATMENT: Standard treatment for Ebola Hf is still
limited to supportive therapy. This include:
Balancing
the patient’s fluids and electrolytes
Maintaining
their oxygen status and blood pressure
Treating
them for any complicating infections
UNTRUE STORIES
1. Drinking and bathing with salt water
2. Eating of bitter kola
3. Witchcraft
4. Signs of the end of the world
5. Punishment from God for blood shedding
in the land
6. God’s reaction to opposition to His
supremacy : - cults, satanic churches, rituals, etc
Question/Answers
1. Can ebola be transmitted through the
air?
No. Ebola is not a
respiratory disease like flu. It is not transmitted through the air
2. Can I get ebola from contaminated food
or water? No. It is not food or water borne disease.
3. Can Ebola virus be transmitted from an
individual who is infected with the virus but doesn’t have any symptom?
No. Individuals who are not symptomatic are not
contagious. Before the virus can be transmitted, an individual would have to
have direct contact with an individual who is exhibiting the symptoms.
4. Can I get ebola from consumption of
fruits/vegetables purchased from the market?
The answer is no.
Please, help spread these facts and not the fear. Together
we can win the battle against Ebola.