People who have the flu often feel some or all of these signs and symptoms:

• Fever or feeling feverish/chills (not everyone with flu will have a fever)• Cough• Sore throat• Runny or stuffy nose• Muscle or body aches• Headaches• Fatigue (very tired)• Some people may have vomiting and diarrhea, though this is more common in children than adults.Source: U.S. Centers for Disease Control and Prevention