What is The Flu Virus Definition
The flu is a contagious infection of the nose, throat, and lungs caused by the influenza virus.
What Are the Symptoms of the Flu?
Flu symptoms can vary, but these are the main symptoms to be aware of since the flu usually starts abruptly with a fever between 102°F - 106°F. (Adults typically have lower fevers than children.) Other common symptoms include a flushed face, body aches, chills, headache, nausea and lack of energy. Some people have dizziness or vomiting. The fever usually lasts for a day or two, but can last as long as 5 days.
omewhere between day 2 and day 4 of the illness, the "whole body" symptoms begin to subside, and respiratory symptoms begin to increase.
The most common respiratory flu symptom is usually a dry, hacking cough. Most people also develop a sore throat and headache. Nasal discharge (runny nose) and sneezing are also common symptoms of the flu virus.
Most of these symptoms are usually gone within 4 - 7 days, but the cough and tiredness may continue for weeks.
Now, let's get down to one of the most important elements of dealing with the flu virus -- prevention or stopping the spread of the Flu Virus.
How to protect yourself and your family against the Flu Virus.
This is simple and we can all do this and slow down the spread of the flu virus to a crawl.
What You Can Do Immediately
Wash your damn hands, yes, I said it because it needs to be said. When you go out in public, it is important to carry hand sanitizer, hand wipes and, whenever possible, wash your hands and your children's hands too.
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