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Strep Throat

Strep Throat Overview

Strep throat is a contagious disease caused by infection with streptococcal bacteria. Strep throat symptoms include fever, pain, redness, and swelling of the throat and tonsils. Strep throat may produce mild or severe symptoms.

  • Although strep throat is most common in school-aged children and teens, adults may also get this disease. Strep throat is more widespread during the school year when a large number of students are present in an enclosed space, laughing, yelling, sneezing, and coughing.
  • The bacteria are present in the nose and throat, so normal activities such as sneezing, coughing, or shaking hands can spread the infection to other people.
  • The infection can also be acquired by touching objects such as books, tables, or other hard surfaces that were handled by an infected person.
  • Most cases of sore throat are caused by viruses and are not strep throat. Viral sore throats do not need treatment. Symptoms of a viral sore throat include a runny nose, cough, hoarseness, red or runny eyes, and diarrhea. The viral sore throat improves on its own without any treatment.


Next: Strep Throat Causes »

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Strep Throat - Length Symptoms Lasted

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