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Upper respiratory infection (URI)

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Upper respiratory infection (URI)

An upper respiratory infection (URI) is an infection of the nose, sinuses, or throat. Examples of URIs include colds, influenza (flu), and sinusitis. Common symptoms are a runny or stuffy nose and a cough.

Most URIs can be treated with home care. This may include drinking lots of fluids and taking over-the-counter pain medicine. Most people feel better in 4 to 10 days.

If a doctor suspects that a URI is caused by bacteria, antibiotics are prescribed. But almost all URIs are caused by viruses. Antibiotics don't kill viruses, so they won't help cure a viral infection.

Current as of: June 12, 2023

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

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This information does not replace the advice of a doctor. Ignite Healthwise, LLC, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.