note about Contagious Caprine Pleuropneumia a devastating disease of goats in Africa and Somalia in particular.
waa qoraal kusaabsan xanuun kamid ah xanuunada ugu badan ee ku dhaca xoolaha soomalida magiciisuna waa Sambab, geesa jebiye iyo kuwo kale.
2. oduction
Goats play an important role in food production systems in
developing countries.
Contagious Caprine Pleuropneumonia (CCPP) is
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one of the most severe infectious
diseases of goats.
Internationally distributed.
causing major economic losses in
goat farming in Africa and Asia.
3. The Agent
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CCPP is caused by Mycoplasma capricolum subspecies
capripneumoniae formerly known as Mycoplasma
biotype F38.
MicroColonies of Mycoplasma capricolum
subsp. capripneumoniae looks like fried egg.
4. Historic Points
1873: first
incidence in
Algeria
1881: Major
outbreaks in
South Africa
1976:
Mycoplasma
F38 Isolated
in Kenya by
(MacOwan)
1993:
Officially
classified as
Mccp.
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5. Epidemiology
Transmission: Transmitted directly by an aerogenic
route through contaminated droplets .
Incubation Period: 3-4 days but this maybe
prolonged to 3-4 weeks on predisposing factors.
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11. Differential diagnosis
PPR
Pasteriolosis
Other mycoplasmas
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It can be distinguished from other goat pneumonias by
the high mortality and morbidity it causes, its
contagiousness and its characteristic unilateral lung
pathology in which, in acute cases, large quantities of
pleural fluid may be produced.
12. Postmortem Lesions
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Confined to the thoracic cavity.
fibrinous pneumonia with excess straw-colored thoracic fluid.
Granular lung appearance.
14. Treatment
Tylosin or oxytetracycline is highly successful in limiting the
severity of the disease.
The severity of the disease is reduced but treated animals are still
sources of infection.
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15. Economic Impact
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Direct Losses Indirect Losses
high mortality rates
reduced meat and
milk production.
Costs of Diagnosis
Treatment
Control
Risk associated with
antibiotic residues and
reproductive wastage.
Trade restrictions
16. Disease Prevention and Control
Vaccination (Inactivated vaccine is available which
protects the animal 1 year).
Mass Antibiotic Medication
Movement Control and quarantine.
Where the disease is not endemic, slaughter of infected animals
before the disease becomes widespread may be the best policy.
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17. Recommendations
The recommendations should focus on
the following areas:
❶ Regular vaccination of goats and reducing the
predisposing factors.
❷ Researches and developing easy, rapid,
cheap and accurate diagnostic technique that
can be used at field condition.
❸ PCR should be used as a confirmatory diagnosis.
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