A 6 years old female child presents with severe pain in throat and odynophagia, since one week General examination revealed, cervical lymphadenopathy, but no signs or symptoms of upper airway obstruction. Intra-oral examination revealed swelling, redness and protrusion of both tonsils, Most common causathe agent is:

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Vikas Bhardwaj
Medical Technologist, AIIMS New Delhi
Updated: Apr 17, 2026