Mycoplasma gallisepticum (MG)
ModerateCaused 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 Mycoplasma gallisepticum (MG) in chickens?
Mycoplasma gallisepticum (MG) is caused by Mycoplasma gallisepticum. Aerosol, direct contact, vertical (hen to egg).
What are the symptoms of Mycoplasma gallisepticum (MG)?
Nasal discharge, swollen sinuses, foamy eyes, respiratory rales.
How do you treat Mycoplasma gallisepticum (MG)?
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 Mycoplasma gallisepticum (MG)?
Buy MG-free stock from NPIP-certified sources. Blood testing.
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