Roost Chickens

Micoplasmosis

Moderate
Veterinary Disclaimer This information is for educational reference only. Always consult a licensed veterinarian for diagnosis and treatment.

Caused By

Mycoplasma gallisepticum

Symptoms

Nasal discharge, swollen sinuses, foamy eyes, respiratory rales.

How It Spreads

Aerosol, direct contact, vertical (hen to egg).

Treatment

Antibiotics such as tylosin or tetracycline may reduce symptoms but do not eliminate the infection — birds remain carriers. Consult your veterinarian for diagnosis and treatment options.

Prevention

Buy MG-free stock from NPIP-certified sources. Blood testing.

Frequently Asked Questions

What causes Micoplasmosis in chickens?

Micoplasmosis is caused by Mycoplasma gallisepticum. Aerosol, direct contact, vertical (hen to egg).

What are the symptoms of Micoplasmosis?

Nasal discharge, swollen sinuses, foamy eyes, respiratory rales.

How do you treat Micoplasmosis?

Antibiotics such as tylosin or tetracycline may reduce symptoms but do not eliminate the infection — birds remain carriers. Consult your veterinarian for diagnosis and treatment options.

How can I prevent Micoplasmosis?

Buy MG-free stock from NPIP-certified sources. Blood testing.

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