Disinfection in poultry farming is one of the most important steps in keeping diseases away from your birds. It simply means killing or destroying harmful microorganisms such as bacteria, viruses, fungi, and parasites that can cause infections in your flock. In poultry operations, disinfection is carried out through several routes mainly physical, chemical, and fumigation methods, and each plays a vital role when used correctly. Physical disinfection involves using heat, sunlight, or mechanical