A person has a fever when their temperature is higher than 100°F (38°C). Learn about fever types, symptoms, causes, and treatments in this article.

A fever is when a person’s body temperature is higher than normal. ... For an adult, a fever isn’t usually a cause for concern unless it goes above 103°F (39.4°C).

The temperature that doctors consider a fever for adults and children is often the same, at 100.4°F (38°C). However, some guidelines state that the threshold for children over 3 months old is ...

Your brain’s thermostat, called the hypothalamus, raises your body temperature to create an environment that is not conducive ...

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Ready-to-eat chicken fettuccine Alfredo meals sold at Walmart and Kroger have been recalled after a listeria outbreak.

Cidara Therapeutics’ main value driver, CD388, recently achieved an impressive 76% protection in its Phase 2b trials. See why ...

The UK Health Security Agency (UKHSA) has shared the symptoms to watch for in a social media post as the government agency ...

A weather advisory has been extended for Jacksonville and the surrounding area, with officials saying oppressive heat will ...

The epicenter of Maine's tick problem is the Midcoast, according to researchers. In six years of operation, the University of Maine Cooperative Extension tick lab has tested more than 22,000 ticks ...

"Older adults have many ways to lower their body temperature on hot days," said Dr. John Weigand, ODA's medical director. "Simple steps — like wearing light clothing or staying out of the sun during ...