Este rash afecta preferentemente a ninos mayores y adultos jovenes lee. Roseola, also known as sixth disease, is an infectious disease caused by certain types of virus. Roseola sexta enfermedad california childcare health program. Roseola is most common in children 6 months to 24 months of age. Roseola is also termed sixth disease, roseola infantum, and exanthema subitum. Puede presentarse disfuncion hepatica en casos excepcionales. Roseola is a mild viral illness most commonly of young children. Roseola tifoidica salmonella tiphi exantemas no infecciosos. It is caused by a virus called human herpesvirus 6 hhv6, although similar syndromes are possible with other viruses. Roseola exantema subito causas, sintomas y tratamiento.