What is the cause of flu?

asked by Imaginacya on 23 July 2008 17:22


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A virus! when people around you get it, there's not really any way to avoid it. When someone sneezes, a cloud of the virus sticks in midair for an amount of time which I can't remember but it's longer then you'd expect, so you get it regardless of whether you're wearing a winter coat, or a T-shirt.

The only part cold weather might play on increasing your chances to catch the flu is that cold weather might make you a bit weaker, and thus more prone to getting infected. Or it could invigorate you causing your blood to move faster, making you more immune!


answered by Veightwo on 20 September 2008 3:53

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