E. coli infections in poultry can manifest as colibacillosis, a condition that can affect various age groups, although young broilers are particularly vulnerable. The symptoms of E. coli infection may include respiratory distress, decreased feed intake, lethargy, and even sudden death. The disease can be exacerbated by environmental stressors such as overcrowding, poor ventilation, and inadequate sanitation. In addititon, the presence of other pathogens can complicate infections, leading to more severe health implications in flocks.
