The flu can make someone feel pretty miserable for up to a week, but it usually won't need medical treatment unless a person develops complications.
Some people are at high risk for serious complications if they get the flu, including children younger than 5 years old, pregnant women, people with asthma, and those with weakened immune systems. If they get the flu and their symptoms are reported within the first 2 days of the illness, a doctor might prescribe an antiviral medicine. But these medicines usually only shorten the course of the infection by 1 or 2 days.
If your doctor prescribes medicine to ease symptoms, be sure to call the pharmacist before you go to pick it up. The flu can strongly affect many areas of the United States, so some pharmacies might have trouble keeping the medicines in stock.
Reviewed by: Elana Pearl Ben-Joseph, MD
Date reviewed: September 2014
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