H3N2 Flu Outbreak in Delhi -NCR spreads fast, with rising cases and risks. Know the symptoms, prevention tips, and why vaccination is crucial. H3N2 Influenza Surge: Delhi sees a spike in H3N2 cases, raising concerns over severe complications and longer recovery times. H3N2 influenza (Google Trends): Delhi -NCR is grappling with a significant H3N2 Influenza A outbreak, impacting numerous families across the region. Doctors caution about prolonged illness and potential complications, emphasizing timely treatment. Symptoms include high fever, persistent cough, and body pain, with increased transmission in crowded spaces. Vaccination is recommended, especially for high-risk groups, to mitigate severe illness. H3N2 Flu Wave Hits Delhi : Important Prevention Tips To Stay Safe H3N2 is a subtype of the Influenza A virus , which is one of the viruses responsible for seasonal flu outbreaks. The "H" stands for ...