You already know that a scratchy throat, annoying cough, and lots of sneezing are part of the game. You can also probably count on a stuffy nose and some aches and pains. But when is it time to put down the chicken soup and get some advice from a pro?
Take stock of your symptoms and see if they fit into one of these patterns:
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.
If it doesn't go away, it's likely due to postnasal drip -- mucus that moves from your nose into your throat. It can be treated with antihistamines. But it could also be related to asthma or GERD (gastroesophageal reflux disease). Your doctor can tell you what to do for it.
A lasting, severe cough is also the main symptom of whooping cough, a disease that's become more common in many parts of the U.S. So, if you've been hacking away for more than 2-3 weeks, your doctor may give you a test to see if you've got it.