Health authorities in Chennai have launched an alert after hundreds of crows were found dead across multiple areas of the city on Friday. Subsequent tests confirmed the presence of the H5N1 avian influenza virus, commonly known as bird flu, raising concerns of a possible outbreak.

Samples Test Positive for Avian Influenza

After the sudden deaths of numerous crows, local animal husbandry and health department teams collected samples for laboratory analysis. Test results confirmed the presence of the H5N1 strain, a highly pathogenic virus that primarily affects birds but can pose a risk to humans under certain conditions. The confirmation has led to increased monitoring and response measures in the affected zones.

Preventive measures and public advisory issued

The Tamil Nadu Health Department has issued an advisory urging the public to avoid contact with dead birds and to report any unusual bird deaths to local authorities. Residents living in affected areas have been asked to stay alert and follow hygiene precautions. Surveillance has been intensified in bird habitats and areas where the dead crows were discovered.

Disinfection and containment efforts underway

In response to the confirmed outbreak, municipal teams have started sanitation and disinfection activities in the impacted regions. Waste disposal, especially of carcasses, is being undertaken with caution to prevent further spread. Field teams are also monitoring local poultry farms and wet markets for early signs of infection.

Medical teams remain on standby

Local hospitals and primary health centres have been asked to remain vigilant and report any symptoms indicative of flu among patients who may have had exposure to birds. So far, no human infections have been reported related to this outbreak. However, health officials are keeping a close watch and are prepared to respond promptly if required.

Authorities coordinating on ground response

Officials from the Animal Husbandry Department, Chennai Municipal Corporation, and the Health Department are operating in coordination to manage the situation. Surveillance is being expanded to other parts of the city as a precautionary step, and awareness campaigns are being run to educate the public about the risks and preventive steps associated with avian flu.

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