A subtype of Influenza A virus causing severe seasonal flu worldwide.
Sudden spike in H3N2 influenza cases due to weather changes and pollution.
H3N2 lasts longer and is riskier for children, elderly, and chronically ill patients.
Spreads via respiratory droplets, surfaces, and close contact in crowded spaces.
High fever, sore throat, runny nose, body pain, fatigue, and headaches.
Breathing difficulty, chest pain, dehydration, or prolonged fever need
Ginger-honey, turmeric milk, tulsi tea, and vitamin C fruits boost recovery.
No antibiotics; antivirals may help in severe cases with timely detection.
Flu vaccination is one of the best shields against H3N2 influenza.