A fever is when your body temperature is higher than normal. Here's what you need to know about fevers in children and adults, and when to worry.

Despite their frequency, many people misunderstand what a fever means, when it’s dangerous and how best to manage it. Here’s ...

Viral and bacterial infections are the main causes of fever, though there are many other possible reasons. Here's what you need to know.

They are uncomfortable, annoying and occasionally dangerous. But fevers are also an essential part of how we protect ...

ANSWER: Although 38 degrees Celsius (100.4 degrees Fahrenheit) is usually considered a fever, this isn’t universally true. Body temperature varies based on the time of day (morning temperatures are ...

With flu season in full swing, health experts are urging people to take extra precautions, especially those with chronic ...