The Alarming Rise of H3N2 Flu in 2025 What if 7 out of 10 families in your city were down with fever, cough, and weakness all at once? That’s not a hypothetical scenario—it’s the current reality in Delhi-NCR, where surveys reveal that nearly 69% of households are battling viral illnesses, with the H3N2 influenza virus emerging as the prime culprit. Doctors […]