The illness preceding acute rheumatic fever.
D006801:Humans; D010612:Pharyngitis / Q000175:diagnosis*; D012213:Rheumatic Fever / Q000175:diagnosis*; D013290:Streptococcal Infections / Q000175:diagnosis*; D013291:Streptococcus
PHARYNGITIS/diagnosis; RHEUMATIC FEVER/diagnosis; STREPTOCOCCAL INFECTIONS/diagnosis