Medically reviewed by Daniel More, MD An ear infection often happens when a virus or bacteria causes inflammation in the ear.

Your body raises its temperature to try to kill germs. That means mild fevers are generally helpful if you’re sick. Severe ...

An analysis of 2024 Google search data revealed the top health questions asked by Americans. A registered nurse provides ...

The human body uses fevers as part of its defense system against viral and bacterial infections. That means mild fevers, while uncomfortable, can be helpful in fighting a cold or the flu.