Flu Center

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		>Vaccines, antiviral supply key to controlling yearly influenza epidemic
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Resources
		>Emerging Diseases and Bioterrorism: Influenza
		>Center for Disease Control: Avian flu
		>CDC: Influenza
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It's that time of year again - flu season. Anyone can get influenza, a viral infection that attacks the respiratory system, including your nose, throat, bronchial tubes and lungs. You're especially at risk if you are an older adult, have diabetes, chronic heart or lung disease, or an impaired immune system.

Signs and symptoms of influenza include:

Chills and sweats
Headache
Dry cough
Muscular aches and pains, especially in your back, arms and legs
Fatigue and weakness
Nasal congestion
Loss of appetite

Find out more from the experts at Baylor College of Medicine.

Woman with flu