HHV-6B causes -
HHV 6B is the cause of mild but common childhood illness exanthem subitum. In older age groups ,it has been associated with infectious mononucleosis syndrome,focal encephalitis and in the immunodeficient,with pneumonia and disseminated disease. REF:ANATHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 8TH EDITION PAGE NO:477
Carcinoma cervix
Carcinoma endometrium
Clear cell carcinoma
Focal encephalitis
Virology