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H3N2 Symptoms

Common Symptoms Children's Symptoms Fever Complications Severe Symptoms Severe Cases Variant K Symptoms Clinical Presentation High-Risk Groups Comparison with Cold Symptoms Severe Illness Differential Diagnosis Respiratory Illness Symptoms Management of Symptoms Respiratory Illness Fatigue Preventive Measures Management Complications of H3N2 Common Cold Symptoms Fatigue and Gastrointestinal Issues Recognizing Symptoms

Drifted H3N2 ‘Subclade K’ Spreads to U.S. as Early Flu Wave Builds

Preliminary data indicate reduced vaccine match with continued protection against severe illness.

New H3N2 Variant Emerges as Canada’s Flu Season Starts and U.S. Activity Remains Low

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