35. In 2018, an organization carried out a global survey into the attitudes of people towards vaccines. Vaccines provide artificial active immunity. Which of the following is not a correct statement about how a vaccine results in active immunity? (A) A vaccine results in active immunity by that Vaccine contains an inactive/attenuated form of the pathogen / virus / bacteria /microorganism. (B) Macrophages engulf and display the antigen on their cell surface. (C) Macrophages will present the antigen to T helper cells. (D) T helper cells will activate B/T killer cells. (E) The vaccine provides ready-made antibodies that immediately neutralize the pathogen.