Medicine Which of the following is true about rheumatic fever A Characteristic manifestation of carditis in previously unaffected individuals is mitral stenosis B Chorea occurs in the absence of other manifestations after prolonged latent period C Isolated aoic valve involvement is most common D 90% of the patients with acute rheumatic fever proceed to rheumatic ea disease π‘ Explanation Which of the following is true about rheumatic fever β Correct Answer: B. Chorea occurs in the absence of other manifestations after prolonged latent period