The Tamil Nadu government has sounded a high alert after reports of large-scale crow deaths raised fears of avian influenza. Authorities have issued advisories, stepped up surveillance and urged the public to report unusual bird deaths to prevent the spread of infection
H5N1 avian influenza has been detected in crows in Edakkanam, Iritty, Kannur, prompting local authorities to issue alerts and strengthen precautions, though no domestic birds are affected and culling is not required at this stage
