Avibacterium paragallinarum is the pathogen of infectious coryza. which is a highly contagious respiratory disease of chickens that brings a potentially serious threat to poultry husbandry. Iron is an important nutrient for bacteria and can be obtained from surroundings such as siderophores and hemophores. To date. https://shopredoners.shop/product-category/originals-high-rise-wide-leg-crop/