2, A, AFFECTING, BENIGN, CAMAZINE, CHILDREN, CHOROBA, DISEASE, DISEASED, DOLEGLIWOSC, DZIECI, EXANTHEM, GENERALLY, INFANTUM, INFECTION, IS, LATA, LEK, LEKARSTWO, MEDICAL, MEDICINE, MEDYCYNA, MEDYCZNA, MEDYCZNE, MEDYCZNY, NAUKA, OLD, PATHOLOGY, PATOLOGIA, RASH, ROSEOLA, ROSEOLOVIRUS, SCIENCE, SCIENTIFIC, SCOTT, STARA, STARE, STARY, SUBITUM, UNDER, VIRAL, VIRUS, YEARS, ZAKAZENIE,