Multiple choice Which of the following sets of diseases is prevented by CDC Vaccine? Bull neck, cholera and Hansen's disease Bull neck, Hansen's disease and lockjaw Bull neck, lockjaw and pertussis Cholera, lockjaw and pertussis Hansen's disease, lockjaw and pertussis Reveal answer Fill a bubble to check yourself C Correct answer Explanation CDC Vaccine is used as a control measure for bull neck, pertussis (whooping cough) and lockjaw.