Hemorrhagic Septicemia in Livestock: A comprehensive Guide for Farmers.

Introduction: Hemorrhagic septicemia (HS) is a highly fatal bacterial disease affecting livestock animals, primarily cattle and buffalo. It significantly threatens the livestock industry, especially in tropical and subtropical regions. This article aims to provide farmers with detailed information about the disease, its causes, symptoms, prevention, and control measures to ensure the health and productivity of their herds. What is Hemorrhagic Septicemia? Hemorrhagic septicemia is caused by the bacterium Pasteurella multocida , specifically the B:2 and E:2 serotypes. The disease is characterized by sudden onset, rapid progression, and high mortality rates, often reaching up to 80% in affected herds. It is most prevalent during the rainy season, as the bacterium thrives in wet and humid conditions. Transmission: The primary transmission mode is through direct contact with infected animals or contaminated environments and infected saliva that contaminates feed and water. The bacteri...