All You Need To Know About H3N2 Virus
By: NDTVNewsDesk
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H3N2 is a subtype of the influenza A virus, identified by its surface proteins: haemagglutinin type 3 (H3) and neuraminidase type 2 (N2).
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It is one of the strains that causes seasonal flu and is known to mutate over time.
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It is capable of triggering recurring outbreaks with varying intensity.
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H3N2 tends to hit vulnerable groups harder, especially young children, the elderly, and pregnant women.
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Symptoms include high fever, chills, sore throat, persistent cough, headache, severe fatigue, nasal congestion and body aches.
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Some patients, especially children, may experience gastrointestinal issues like nausea or diarrhoea.
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Most people recover at home with rest, hydration, and over-the-counter medications.
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However, prolonged high fever, breathing difficulties, or chest pain require immediate medical attention.
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