ICMR Detects Two Cases of Human Metapneumovirus (HMPV) in Karnataka During Routine Surveillance

There have been media reports of some Human Metapneumovirus (HMPV) cases detected in Karnataka. The Indian Council of Medical Research (ICMR) has detected two cases of Human Metapneumovirus (HMPV) in Karnataka. Both cases were identified through routine surveillance for multiple respiratory viral pathogens, as part of ICMR’s ongoing efforts to monitor respiratory illnesses across the country.

It is emphasized that HMPV is already in circulation globally, including in India, and cases of respiratory illnesses associated with HMPV have been reported in various countries. Furthermore, based on current data from ICMR and the Integrated Disease Surveillance Programme (IDSP) network, there has been no unusual surge in Influenza-Like Illness (ILI) or Severe Acute Respiratory Illness (SARI) cases in the country.

The details of the detected HMPV cases are as under:

1. A 3-month-old female infant, who was diagnosed with HMPV after being admitted to Baptist Hospital, Bengaluru with a history of bronchopneumonia. She has been since discharged.
2. An 8-month-old male infant, who tested positive for HMPV on January 3, 2025, after being admitted to Baptist Hospital, Bengaluru, with a history of bronchopneumonia. The infant is now recovering.

It is important to note that neither of the affected patients have any history of international travel.

Union Health Ministry is monitoring the situation through all available surveillance channels. ICMR will continue to track trends in HMPV circulation throughout the year. The World Health Organization (WHO) is already providing timely updates regarding the situation in China to further inform ongoing measures.

The recent preparedness drill conducted across the country has shown that India is well-equipped to handle any potential increase in respiratory illnesses and public health interventions can be deployed promptly if needed.