You've heard them -- flu-sick sneezers and coughers at the office, day care, shopping mall, or grocery store. Avoiding the flu is no small matter.
So what can you do? One sure flu prevention tip is to avoid close contact with people who are sick. Anyone who is at high risk from the seasonal flu -- like young children and older adults -- should avoid crowds and public places during the usual flu season, from late October to mid-March.
The honest truth is, in a large environment -- waiting rooms,...
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), body aches, coughing, and sometimes a mild fever. 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 fever of 100 degrees or higher.
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, 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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