The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Which of the following statements is not true about incidence?   (A) Incidence decreases when a programme is effective   (B) Vaccination strategies decrease the incidence of a disease   (C) Newer and effective treatment modalities decrease the incidence   (D) Incidence implies number of new cases detected over a fixed time
['(C) Newer and effective treatment modalities decrease the incidence <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Incidence decreases when a programme is effective \n (B) Vaccination strategies decrease the incidence of a disease \n (C) Newer and effective treatment modalities decrease the incidence \n (D) Incidence implies number of new cases detected over a fixed time <> possible answers', '  Which of the following statements is not true about incidence? <> context@']