The body aches, fever and tiredness that the flu causes come on one to four days after being exposed to the virus. Ika84 via ...

It’s not totally clear why flu is hitting so hard this year. One possibility is that it got off to a late start, so the ...

Understanding the flu shot effectiveness timeline can reduce your risk of ... but get the flu also typically have less severe symptoms. Why You Should Get the Flu Shot The Centers for Disease ...

Oklahoma recently saw a record number of flu-related hospitalizations, leading to numerous school closures and cleaning days.

From worries about food safety to egg prices, Americans have questions about the bird flu. This strain of bird ... Most of the U.S. cases have seen their symptoms resolve a median of four days ...