Sixth disease
Common viral illness in infants caused by HHV-6. Roseola presents with high fever followed by sudden rash; also known as sixth disease or exanthem subitum.
Tag roseola infantum
John Zahorsky
John Zahorsky Jr (1871-1963) was an Austro-Hungarian born American pediatrician. Early description of roeola infantum (sixth disease) and herpangina