Flu Symptoms
Know the symptoms to stay safe.
Fever
A temperature of 100.4 degrees Fahrenheit or higher.
Cough
A dry, persistent cough that can be painful.
Sore throat
A scratchy, painful throat.
Runny or stuffy nose
A runny or stuffy nose that can make it difficult to breathe.
Muscle aches
Painful muscles, especially in the back, neck, and arms.
Fatigue
Feeling tired and weak.
Headache
A dull or throbbing headache.
Chills
Feeling cold and shivering.
See a doctor
If you have flu symptoms, see a doctor right away.
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