Gal Ghotu (HS) Prevention: How to Protect Your Livestock During the Monsoon Season.
1. Introduction Haemorrhagic Septicaemia (HS) is a major bacterial infection of cattle and buffaloes brought about by Pasteurella multocida (Serotype B:2 and E:2). The features of this condition are high fever, acute respiratory distress, and a very high death rate. 2. Transmission & Risk Factors The bacteria often reside in the upper respiratory tract of healthy animals as " Commensals ." When an animal is under Stress (e.g., sudden weather change, transport, or high humidity in the monsoon), the bacteria start to multiply rapidly and enter the bloodstream. 3. Clinical Signs High Fever: 105°F - 107°F. Submandibular Edema: Severe swelling under the jaw and throat (Gal Ghotu). Respiratory Distress: Loud, painful breathing (Grunted breathing) and frothing from the mouth. Recumbency: The animal falls down and usually dies within 24-48 hours. 4. Pathogenesis (The Septicaemic Phase) Once the bacteria reach the blood, they release Endoto...