Overview An outbreak of avian influenza has been confirmed at the Thottathara hatchery in Ayur , located within the Kollam district panchayat . This follows a series of poultry deaths in the area. Laboratory tests conducted at the National Institute of High Security Animal Diseases (NIHSAD) in Bhopal have identified the strain as H9N2 , which is considered a low-intensity virus, and not the highly virulent H5N1 . Key Developments Initial Outbreak and Response Initial Detection: The outbreak was first detected on January 2, 2026 , with the death of eight birds . Escalation: The mortality rate quickly increased, prompting intervention by the Animal Husbandry Department . Mortality Rate: As of January 12, 2026 , the farm has lost 1,283 birds out of a total population of 9,318 chickens . Strain Identification: Tests confirmed the strain as H9N2 , which is less threatening to humans compared to H5N1 . Containment and Management Decreasing Mortality: The mortality rate of chickens has reportedly begun to decrease. Post-Mortem Examinations: The State Institute of Animal Diseases (SIAD) at Palode has started post-mortem examinations to rule out secondary infections. State-Level Coordination: Future containment and management strategies will be coordinated at the State level. Surveillance and Bio-security Expanded Surveillance: In addition to Elamadu panchayat , surveillance will be intensified in Ittiva, Edamulakkal, Kalluvathukkal, Ummannoor, Kadakkal, Veliyam, Velinalloor, Vettikkavala, Chadayamangalam, Nilamel, Pooyappally, Anchal, and Alayamon . Border Monitoring: Madavoor and Pallikkal on the Thiruvananthapuram district border will also be under observation. Bio-security Measures: Strict bio-security measures will be implemented at the State-run Kureepuzha turkey farm and Kuryottumala hi-tech farm . UPSC Relevance This news is relevant to GS3: Science and Technology , specifically concerning disease outbreaks and management. It also touches upon GS3: Environment , regarding bio-security measures and their impact. Understanding the nature of avian influenza, the response mechanisms, and the role of institutions like NIHSAD is crucial for Mains questions related to public health and disease control. Important Facts The avian influenza outbreak occurred at Thottathara hatchery in Ayur, Kollam district . The identified strain is H9N2 , a low-intensity virus. NIHSAD Bhopal confirmed the strain. The outbreak was first detected on January 2, 2026 . The infection initially affected the Kaveri breed , transported from Hesaraghatta in Karnataka .