If you are not feeling well, stay home. Common flu symptoms include fever, body aches, headaches and a sore throat. And if ...

Here's what you need to know about this season's H3N2 flu symptoms, treatment, when to go to the hospital and whether to get ...

As the "super flu" makes more people sick, no single food can prevent illness, but eating a balanced diet supports the immune ...

How cold is space? Does it ever drop to absolute zero, and what happens if you fall into it without a spacesuit? When you purchase through links on our site, we may earn an affiliate commission.