Sneezing in broiler Ross 308 chickens can be caused by a variety of factors, ranging from simple environmental irritants to serious infectious diseases. <div>

Here are some of the most common causes:

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Environmental Factors:

<div> * Dust and Debris: </div>

Dust, dirt, and other small particles in the environment can irritate the respiratory system, causing sneezing. This can come from feed, litter, or the general environment.

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* Poor Air Quality:

Irritants like ammonia fumes (from manure), smoke, and smog can also trigger sneezing.

<div> * Temperature Changes: </div>

Sudden or extreme temperature fluctuations can stress the birds and make them more susceptible to respiratory issues, including sneezing.

<div>Infectious Agents:</div><div> * Viral Infections: Several viruses can cause respiratory problems in chickens,</div>

Including:

<div> * Infectious Bronchitis (IB): A highly contagious viral disease that causes sneezing, watery eyes, and difficulty breathing.</div><div> </div></div></div>

Respiratory signs ‐ gasping, coughing, tracheal rales and nasal discharge.

Good

Newcastle Disease Vaccine, B1 Type, LaSota Strain, has been shown to be effective for the vaccination of healthy chickens 1 day, 2 weeks.

The hatchery administers ND+IB on the day of hatching. Should I give another dose afterward?