Mere murge ko kya hua hai?

It may be a common chicken illness, but I need the main sign to narrow it down. First check if it is eating, breathing normally, and passing droppings. If it is just dull or off feed, keep it warm, give clean water, and separate it from the flock. If there is cough, nasal discharge, gasping, swelling, or sudden death in more birds, treat it as urgent and get a vet today. If you tell me the exact sign, I can guide you better.

Region: Bolewal BO, GURDASPUR, PUNJAB