Treatment

If a person becomes sick with swine flu, antiviral drugs can make the illness milder and make the patient feel better quicker. For treatment, antiviral drugs work best if started soon after getting sick (within 2 days of symptoms). The U.S. CDC recommends the use of Tamiflu (oseltamivir) or Relenza (zanamivir) for the treatment and/or prevention of infection with swine influenza viruses; however, the majority of people infected with the virus make a full recovery without requiring medical attention or antiviral drugs.