The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Isolation period of measles:-   (A) Onset of prodromal stage until 7th day of rash   (B) Eruptive stage until 2 days of rash   (C) Onset of prodromal phase until 3rd day of rash   (D) Eruptive stage until 7th day of rash
['(C) Onset of prodromal phase until 3rd day of rash <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Onset of prodromal stage until 7th day of rash \n (B) Eruptive stage until 2 days of rash \n (C) Onset of prodromal phase until 3rd day of rash \n (D) Eruptive stage until 7th day of rash <> possible answers', '  Isolation period of measles:- <> context@']