Many of you have asked about the H3N2 virus, this brief guide answers the most common questions

Q: What is the H3N2 virus?

A: H3N2 is a subtype of the Influenza A virus responsible for seasonal flu outbreaks. It has recently caused a significant surge in infections across Delhi-NCR.

Q: How does H3N2 spread?

A: The virus spreads rapidly through the air when infected individuals cough, sneeze, or speak, releasing tiny droplets. It also spreads by touching contaminated surfaces and person-to-person contact, especially in crowded, closed spaces.

Q: Who are considered high-risk groups for H3N2?

A: Children, elderly (65+), pregnant women, and people with chronic illnesses like asthma, COPD, heart disease, or diabetes.

Q: What are the common symptoms of H3N2?

A: Early symptoms include

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