Fever in adults - Harvard Health - adult high fever

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Fever in Adults - Infections - MSD Manual Consumer Version adult high fever


For an adult, a fever may be uncomfortable, but usually isn't a cause for concern unless it reaches F ( C) or higher. For infants and.

A fever in adults is usually not something to worry about, but if the fever is very high or lasts for longer than 3 days, it could be the cause of a.

Fever is part of your body's defense against infection-causing germs. By itself, fever is usually harmless, though a high fever can be miserable.