A high fever indicates a body temperature that is possibly serious or dangerous. Again, there is no formal definition, but ...

A fever is usually a sign of an infection, and it often comes with other symptoms instead of just having a high temperature. But having a fever means you should at least keep closer tabs on your ...

A fever is usually a sign of an infection, and it often comes with other symptoms instead of just having a high temperature. But having a fever means you should at least keep closer tabs on your ...

Dogs have a higher normal body temperature than humans, so it's hard to tell if they're running a fever. Here's how to check.

Learn the essential emergency actions to take for extremely high fevers before paramedics ... Infants under 3 months with any fever (generally defined as temperature above 100.4°F or 38°C) ...

Using a thermometer is the simplest way to tell whether or not a person has a fever, but other at-home methods can also help. Learn about these techniques here.

This is especially true for newborns who can experience life-threatening symptoms with a high fever. Infrared thermometers are also a great option for young children.

Hyperpyrexia is another term for a very high fever. It usually refers to a body temperature of more than 106.7°F or 41.5°C. Treatment may depend on the underlying cause. Some doctors lower the ...

A fever reducer can also bring down a high body temperature. Staying hydrated, eating light foods if you can tolerate it, and getting rest are how to break a fever fast. Skip to content ...