Aspergillosis or Brooder pneumonia

Aspergillosis, also known as Brooder pneumonia, is referred to as a Mycotic infection or pulmonary mycosis. It is caused by a fungus named Aspergillosis. This fungus is so common that it can be found in almost all farms and cages. Even the eggs that are set for hatching can become a breeding ground for this fungus. The temperature control used for hatching is conducive to the proliferation of this fungus, ultimately leading to the eggs hatching and spreading throughout the hatching area. As a result, the chicks produced from such hatcheries enter the farms already carrying the Aspergillosis disease.

Aspergillosis or Brooder pneumonia is a disease related to brooding. It usually affects chicks during the brooding period, sometimes affecting chickens up to 35 days old. This disease is more prevalent in winter because the environment required for the growth of this fungus, such as mild heat and humidity, is present in the brooding area during this season.

This disease is not contagious but opportunistic. It enters the body and waits, attacking whenever the immunity of a chick or an adult chicken decreases. Aspergillosis can be of two types - Acute form and Chronic form. The Acute form usually occurs in chicks under two weeks old and is known as brooder pneumonia. In this case, the chicks experience significant breathing difficulties. The Chronic form is observed in chickens around 35 days old, where breathing difficulty is a primary symptom along with other signs. However, in chickens of this age, certain antibiotics may work, but no other medication is effective.

Naming of Aspergillosis Based on the Affected Area

If it affects the eyes, it is called Ophthalmitis.

If it affects the brain, it is called Encephalomyelitis.

If it affects the skin, it is called Dermatitis.

If it affects the liver, it is mistakenly referred to as Pulmonary aspergillosis.

If it spreads throughout the body, it is called Visceral.

If it spreads to all joints, it is called Osteomyelitis.