ASPERGILLOSIS in poultry is a fungal infectious disease, caused by Aspergillus fumigatus, in which the typical sign is gasping for breath, especially in young chicks. Sometimes the same organism causes eye
lesions or chronic lesions in older birds. The fungus can infect plant material and many
species of animals including birds and man. Occasionally similar lesions are produced by
other species of Aspergillus or even other fungi such as Penicillium, Absidia etc.
SIGNS
Acute form:
• Lack of Appetite
• Weakness
• Silent gasping
• Rapid breathing
• Thirst
• Drowsiness
• Nervous signs (rare)
TREATMENT
Usually none. Environmental spraying with effective antifungal
antiseptic may help reduce challenge. Copper Sulphate
can be given in drinking water, however the efficacy is low. Click here
PREVENTION
• Store feed in a dry place to avoid growth of mould
• Dry, good quality litter and proper sanitation
Chronic Form:
• Ocular discharge (ocular form only).
• Weight loss (Wasting).
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