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H3N2 Symptoms

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

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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