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How do I know if I have the flu?
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The most common symptoms of the flu include fever, chills, cough, sore throat, runny or stuffy nose, body aches, headaches, and fatigue. Other less common symptoms may include loss of appetite, nausea, vomiting, diarrhea, and rash. It is important to contact your doctor if you are experiencing any of these symptoms as they could be signs of other illnesses.