i) Causal agent
- Virus
ii) Symptoms
- Watery diarrhoea
- Staggering with dreeping wings and bent neck
- Soft-shelled eggs
- Sneezing
- Sudden death
- Nervousness/ restlessness
- Loss of production
- Thick mucus discharge from nostrils/ difficulty in breathing.
iii) Control measures.
- Vaccination
- Disinfection/ proper hygiene
- Quarantine
- Proper disposal / killing the flock
- Use birds that are certified to be clean
- Examination and treatment of suspected birds.
Kavungya answered the question on March 28, 2019 at 06:49
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