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Wednesday, 04 November 2009 |
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Is it a cold or the flu? | Symptom | Cold | Influenza | | Fever | Rare | Usual high fever (102F/39C 104F/40C) sudden onset, lasts 3-4 days | | Headache | Rare | Usual, can be severe | | General aches and pain | Sometimes, mild | Usual, often severe | | Fatigue and weakness | Sometimes, mild | Usual, severe, may last 2-3 weeks or more | | Extreme fatigue | Unusual | Usual early onset, can be severe | | Runny, stuffy nose | Common | Common | | Sneezing | Common | Sometimes | | Sore throat | Common | Common | | Chest discomfort, coughing | Sometimes, mild to moderate | Usual, can become severe | | Complications | Can lead to sinus congestion or earache | Can lead to pneumonia and respiratory failure, can worsen a current chronic condition, can be lifethreatening | | Prevention | Frequent hand washing | Annual vaccination and frequent hand washing | From The Canadian Medical Association (CMA)
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