HMPV cases in India: ‘Don't panic, be aware,’ Karnataka advisory says ‘virus not as transmissible as Covid’

HMPV cases in India: Following the detection of two Human Metapneumovirus (HMPV) cases in the state, the Karnataka government on Monday urged people not to panic as the virus is not as transmissible as Covid-19. The Directorate of Medical Education, Karnataka, issued an advisory titled ‘Do Not Panic, Be Aware’ after two cases of HMPV were reported in Bengaluru.

Emphasising that the respiratory virus primarily affects children, causing infections similar to the common cold, the Karnataka government said in a release that hospitals have been instructed to report influenza-like illness (ILI) and severe acute respiratory infection (SARI) cases.

“The Indian government and health authorities are monitoring the situation closely, reporting no substantial increase in HMPV cases within India as of the latest data. There's no cause for alarm, but preventive measures are recommended,” the official statement read.

HMPV Symptoms

According to the Karnataka government statement, HMPV causes

-Flu-like symptoms including cough, fever, nasal congestion, and shortness of breath.

-In more severe cases, it can lead to bronchitis or pneumonia, especially in young children, the elderly, and immunocompromised individuals.

How does HMPV Spread?

The official statement also adds that the HMPV virus spreads through respiratory droplets, close personal contact, and touching surfaces contaminated with the virus followed by touching the mouth, nose, or eyes.

How to prevent HMPV from spreading?

• Cover mouth and nose while coughing or sneezing.
• Wash hands frequently with soap.
• Avoid public places if symptomatic.
• Do not reuse tissue papers or handkerchiefs.
• Avoid close contact with sick persons.
• Avoid sharing towels and linen.
• Minimise touching eyes, nose, and mouth.

• Avoid spitting in public places.

• Wearing masks in crowded areas can reduce the risk of transmission.

HMPV treatment

As per the Karnataka government's statement, there is no specific antiviral treatment or vaccine for HMPV.

Management focuses on alleviating symptoms with supportive care, including rest, hydration, and over-the-counter medications for pain, fever, and congestion.

Severe cases might require hospitalisation for oxygen therapy or IV fluids.