- Flu Slideshow: 10 Foods to Eat When You Have the Flu
- Natural Cold and Flu Remedies Slideshow Pictures
- Take the Cold & Flu Quiz
- Find a local Doctor in your town
- Treating the flu in people with health risks facts*
- Do you have Asthma, Diabetes or Chronic Heart Disease?
- Why am I at greater risk of serious flu complications?
- Can the flu be treated?
- What should I do if I think I have the flu?
- Should I still get a flu vaccine?
- What are the benefits of antiviral drugs?
- What are the possible side effects of antiviral drugs?
- When should antiviral drugs be taken for treatment?
- What antiviral drugs are recommended?
- How long should antiviral drugs be taken?
- Can children and pregnant women take antiviral drugs?
- Who should take antiviral drugs?
- What are the health and age factors that are known to increase a person's risk of getting serious complications from the flu?
Quick GuideFlu Pictures Slideshow: 10 Foods to Eat When You Have the Flu
What are the possible side effects of antiviral drugs?
Some side effects have been associated with the use of influenza antiviral drugs, including nausea, vomiting, dizziness, runny or stuffy nose, cough, diarrhea, headache and some behavioral side effects. These are uncommon. Your doctor can give you more information about these drugs or you can check the Centers for Disease Control and Prevention (CDC) or the Food and Drug Administration (FDA) websites.
When should antiviral drugs be taken for treatment?
Studies show that flu antiviral drugs work best for treatment when they are started within 2 days of getting sick. However, starting them later can still be helpful, especially if the sick person has a high-risk health condition (see list below) or is very sick from the flu. Follow your doctor's instructions for taking this drug.
What antiviral drugs are recommended?
There are two antiviral drugs recommended by the CDC and approved by the FDA for flu treatment. These are oseltamivir (brand name Tamiflu®) and zanamivir (brand name Relenza®). Tamiflu® comes as a pill or liquid, and Relenza® is an inhaled powder. (Relenza should NOT be used in anyone with breathing problems, like asthma or COPD, for example.) These drugs have been in use since 1999. There are no generic flu antiviral drugs.