SWINE FLU

The H1N1 flu, often called "swine flu," isn't related to pigs. It’s a new flu virus circulating among people. First seen in April 2009, the H1N1 flu virus has gone on to become a "pandemic," which means that it has been seen worldwide

What are swine flu symptoms?

Symptoms of swine flu are like regular flu symptoms and include fever, cough, sore throat, body aches, headache, chills, and fatigue. Some people have reported diarrhea and vomiting associated with swine flu. Those symptoms can also be caused by many other conditions, and that means that you and your doctor can't know, just based on your symptoms, if you've got swine flu. It takes a lab test to tell whether it's swine flu or some other condition.

When should I see my doctor?

If you only have mild flu symptoms and you're not at high risk of severe disease, you don't need medical attention unless your illness worsens. If you are at high risk (pregnant women, young children, people with chronic medical conditions such as asthma, and elderly people), call or email your doctor at the first sign of flu-like symptoms

Is there a swine flu vaccine for people?

Yes. The vaccine has been tested in clinical trials. WebMD Senior Writer Dan DeNoon, pictured here, took part in one of those trials. The vaccine will come in a shot and in a nasal spray. The CDC has made recommendations about who should get the H1N1 vaccine. Remember, you still need to get your regular seasonal flu vaccine -- the s

How can I prevent swine flu infection?

The CDC recommends taking these steps:

• Wash your hands regularly with soap and water, especially after coughing or sneezing. Or, use an alcohol-based hand cleaner.
• Avoid close contact with sick people.
• Avoid touching your mouth, nose, or eyes.

Got flu symptoms? Stay home, and when you cough or sneeze, cover your mouth and nose with a tissue. Afterward, throw the tissue in the trash and wash your hands.

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