Delhi is seeing a sharp rise in H1N1 influenza infections, with 1,344 cases reported so far in 2026 compared with 229 during the comparable period last year, according to recent reports. The increase has renewed attention on H1N1 symptoms, health risks, flu prevention and the importance of seeking medical care when warning signs develop. H1N1 symptoms can resemble common seasonal infections H1N
Delhi is seeing a sharp rise in H1N1 influenza infections, with 1,344 cases reported so far in 2026 compared with 229 during the comparable period last year, according to recent reports. The increase has renewed attention on H1N1 symptoms, health risks, flu prevention and the importance of seeking medical care when warning signs develop. H1N1 symptoms can resemble common seasonal infections H1N