Multiple choice Which of the following statements about rheumatic fever is false? It only affects the elderly. It affects the peri-arteriolar connective tissues of the body. It is believed to be caused by antibody cross-reactivity. It shows no evidence of genetic susceptibility. The recurrence of rheumatic fever is relatively common in the absence of maintenance of low dose antibiotics. Reveal answer Fill a bubble to check yourself A Correct answer Explanation Rheumatic fever usually affects young children and adolescents.