You can take all the precautions in the world, but sometimes the flu sneaks around your defenses. So what do you do when someone in your house has the flu -- or even swine flu?
To give you an idea, here's a countdown of five average days with the flu. Keep in mind that this rundown is based on a typical case of seasonalflu. There's still a lot we don't know about swine flu. But so far, its symptoms seem to be pretty similar to those of common seasonal flu viruses.
What's the difference between colds and the flu? A typical cold causes a runny nose (the discharge is usually clear, but it could be yellow or green in the mornings), body aches, coughing, and sometimes a mild fever (usually for the first 3 to 4 days). By day four or five, you should be well on your way to recovery.
Flu, on the other hand, can produce all those symptoms, plus headaches, fatigue, and most significantly a higher fever.
How to tell? Go to the clinic if you have sinus pressure or pain, a persistent or worsening sore throat, a deep cough that's making you hack up yellow or green phlegm (all day, not just mornings), fast or difficult breathing, ear pain, or a high fever. If you think you have the flu -- and it's diagnosed quickly enough -- a health care provider can give you an antiviral drug to help ease symptoms faster.
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