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How do I know if I have a cold or the flu? What are the differences?

Check out the symptoms below to see if you might have a cold or the flu.

Symptoms
Cold
Flu
Fever
Rare

High (100-102 degrees for 3-4 days)

Headache
Rare
Common

General Aches & Pains

Slight

Usual and often severe

Fatigue, Weakness

Sometimes

Usual, can last up to 3 weeks

Exhaustion
Never

Usual in the beginning

Stuffy Nose
Common
Sometimes
Sneezing
Usual
Sometimes
Sore Throat
Common
Sometimes
Cough
Mild to Moderate
Hacking Cough

Common, can be severe

Complications

Sinus congestion

Middle Ear Infection

Asthma
Bronchitis
Pneumonia

Worsened chronic conditions


Last Reviewed: 09/09/2011

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