Common Flu Symptoms

Influenza (commonly called the “flu”) is a contagious respiratory illness caused by influenza viruses. The information below describes common flu symptoms, how to protect yourself and those close to you from getting the flu, and what to do if you get sick with flu-like symptoms.

Influenza usually starts suddenly and may include the following symptoms:

Fever (usually high)

Headache

Tiredness (can be extreme)

Cough

Sore throat

Runny or stuffy nose

Body aches

Diarrhea and vomiting (more common among children than adults)

Having these symptoms does not always mean that you have the flu. Many different illnesses, including the common cold, can have similar symptoms.

For more information visit www.flu.gov.