Bird Flu outbreak reported in parts of Kerala, H5N1 strain under watch

A bird flu outbreak has been reported from several wards in Kerala’s Alappuzha and Kottayam districts, prompting authorities to step up surveillance and enforce emergency containment measures. The Animal Husbandry Department confirmed the disease in one ward each across eight panchayats in Alappuzha and in three wards in Kottayam, triggering standard outbreak response protocols.

Officials said samples collected from affected areas are being tested, with the H5N1 strain of Highly Pathogenic Avian Influenza (HPAI) currently under scrutiny. The H5N1 virus has been the most commonly detected strain in previous avian influenza outbreaks in the region, making it the primary focus of laboratory investigations.

Following confirmation of the disease, the Animal Husbandry Department has issued strict directives to local bodies and poultry farm owners to prevent further spread. Emergency measures include enhanced biosecurity, movement restrictions, and close monitoring of poultry health in and around the affected wards.

Poultry farm owners have been advised to restrict entry into farms, disinfect sheds and equipment regularly, and immediately isolate birds showing symptoms such as sudden death, respiratory distress, or a sharp drop in egg production. Authorities have also cautioned against introducing new birds without quarantine and stressed the importance of preventing contact between domestic poultry and wild or migratory birds.

Farm workers have been urged to follow personal hygiene protocols, including the use of gloves, masks, and dedicated clothing while handling birds. The department has reiterated that dead birds should not be disposed of in open areas or water bodies and must be handled strictly as per official guidelines.

Officials stressed that early reporting of unusual bird deaths to nearby veterinary offices is critical to containing the outbreak. Surveillance has been intensified in neighbouring areas, while awareness campaigns are being conducted to ensure compliance with preventive measures.

While there is no immediate cause for public alarm, authorities said strict adherence to biosecurity norms by poultry farm owners remains key to preventing the spread of the virus to unaffected regions.