Cardiology Questions Answered by Verified Cardiologists.
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.Lymph nods increase in size during acute upper respiratory tract and throat infections. Nothing much to worry about. But your symptoms suggest that the infection is caused by bacteria so it would be better to see your doctor so that antibiotics can be started timely. Steam inhalation and salt water gargles would help a lot. Take ibuprofen for headache and pain relief.
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