Primary infection by any of the eight viruses, usually occurring in childhood, is either asymptomatic or produces fever and rash of skin or ... With the exception of HHV-8, which causes Kaposi's ...

This is followed by the acute onset of a rosey pink, nonpruritic macular rash, predominantly on the ... Laboratory diagnosis of HHV-6 and -7 infections is difficult owing to the limited ...

Roseola is a common viral infection that mainly affects children under age 2, usually between the ages of 6 and 12 months ... roseola was the sixth childhood rash (like measles) that scientists ...