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symptoms of flu

Colds
October 27, 2017

When does flu become dangerous?

Are you prepared for the flu season? Find out what you should watch out for, and whether you’re at risk for complications. What is Flu? Influenza (flu) is a viral disease that develop very quickly, spreading through your upper respiratory tract and sometimes progressing to your lungs. It’s highly contagious and it’s spread through airborne water droplets (when someone coughs or sneezes) or through close contact with an infected person. What are the Signs and Symptoms of Flu? General flu symptoms include a fever sore throat headache muscle pain stuffy nose cough body discomfort Certain, more severe strains of flu…
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