The flu is a contagious infection of the nose, throat, and lungs caused by the influenza virus.In temperate climates, influenza A usually arrives between early winter and early spring. Influenza B can appear at any time of the year.The most common...
Usually referred to as the flu or grippe, influenza is a highly infectious respiratory disease. The disease is caused by certain strains of the influenza v...
It comes on suddenly and causes symptoms such as fever, body aches, headache, fatigue, loss of appetite, dry cough, and sore or dry throat. The flu causes ... http://body.aol.com/conditions/influenza |
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Anyone can get influenza, a viral infection that attacks your respiratory system, including your nose, throat, bronchial tubes and lungs. If you're at high... http://www.mayoclinic.com/invoke.cfm?objectid=5CB89570-8B46-4961-8BFE66D06D5BDD... |
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