follow Dictionary.com

Today's Word of the Day means...

exanthem subitum

infectious disease of early childhood marked by rapidly developing high fever (to 106 F) lasting about three days and then subsiding completely. A few hours after the temperature returns to normal, a mildly itchy rash develops suddenly on the trunk, neck, and behind the ears but fades rapidly after two days. The disease appears to be caused by a filterable virus and is especially contagious. Treatment is to relieve symptoms. Roseola infantum is distinguished from measles by the height and duration of fever preceding the appearance of the rash.

Learn more about exanthem subitum with a free trial on Britannica.com
Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
Cite This Source

Word of The Day

Word Value for exanthem

20
21
Scrabble Words With Friends