Symptom |
Cold |
H1N1 Flu |
Fever |
Fever is rare |
Temperatures of 100°F or higher for 3 to 4 days |
Coughing |
A hacking (mucus-producing) cough is often present |
A dry cough is usually present |
Aches |
Slight body aches and pains |
Severe aches and pains |
Stuffy Nose |
Stuffy nose is commonly present and typically resolves spontaneously within a week |
Stuffy nose is not commonly present |
Chills |
Chills are uncommon |
Chills occur in 60% of cases |
Tiredness |
Tiredness is fairly mild |
Tiredness is moderate to severe |
Sneezing |
Sneezing is commonly |
Sneezing is not common |
Sudden Symptoms |
Symptoms tend to develop over a few days |
Rapid onset within 3-6 hours with sudden symptoms of high fever - muscle aches - shortness of breath - tight chest |
Headache |
Headaches are fairly mild |
Headache occur in 80% of cases |
Sore Throat |
Sore throat is commonly present |
Sore throat is not commonly present |
Chest Discomfort |
Chest discomfort is mild to moderate |
Chest discomfort is often severe |
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