India's federal health ministry issued an advisory on August 22, 2026, urging public vigilance as Delhi recorded 1,777 H1N1 influenza cases during the current year.
The ministry identified key symptoms of the virus, including fever, cough, sore throat, body aches, fatigue, nausea, vomiting, and diarrhea, which require immediate medical attention.
Health officials are monitoring the rising flu infections across several states, emphasizing that early detection and awareness of these specific symptoms are critical to managing the seasonal surge.