“Scientists have clarified that no new strain of H1N1 has been identified and there is no cause for panic

The influenza A (H1N1) strain currently circulating in India is not new, and most reported cases are causing mild symptoms, scientists at the Indian Council of Medical Research (ICMR) said.

“There is no need to panic as the cases are largely depicting mild symptoms and mortality rate remains low. Persons who are high-risk need to be extra careful and take preventive measures especially when stepping out in public spaces,” an official added, requesting anonymity. “Scientists have clarified that no new strain of H1N1 has been identified and there is no cause for panic. The Influenza strains currently circulating are also well matched with the vaccine strains recommended for the Northern Hemisphere,” the note added. Doctors say that an increase in cases of viral influenza is not unusual during the monsoon season, when the climate is conducive to the growth of disease-causing microbes. Stagnant water creates favourable conditions for mosquito breeding, while damp and humid weather can facilitate the spread of respiratory infections, particularly indoors and in crowded settings. What varies from year to year is how prepared we are to respond.”

The strain has been in circulation since 2025, and there is no cause for panic despite a recent rise in cases, particularly in Delhi, which has reported nearly 1,800 cases this season, according to ICMR officials.

Dr Harpreet Kaur, medical superintendent, head – lab services and blood centre transfusion medicine and blood banking, haematology, cytology, Aakash Healthcare, said, “This seasonal rise is not unexpected.