Delhi and Karnataka have reported thousands of H1N1 cases. Other states are also seeing infections, raising concerns about wider transmission
Heat, humidity and erratic monsoon conditions can create favourable environments for flu viruses, making seasonal outbreaks harder to contain
Crowded and poorly sanitised urban spaces, combined with high mobility, can accelerate viral transmission and raise the risk of future outbreaks
Annual flu vaccination can protect against H1N1. Hospitals and healthcare institutions should make vaccination routine for their workers
Masking in crowded public spaces and regular hand-washing remain practical, affordable measures to reduce transmission during an outbreak
Public authorities should consider temporary mask mandates in crowded spaces, backed by clear communication, to contain outbreaks and protect vulnerable groups