Which one of the following licensed vaccines is MOST LIKELY to elicit a T cell-dependent antibody response in a 13-month-old child?
A. Hemophilus influenzae type b conjugate vaccine
B. Meningococcal polysaccharide vaccine group A
C. Meningococcal polysaccharide vaccine groups A, C, Y, and W-135 combined
D. Pneumococcal polyvalent vaccine
Answer:A
Which one of the following licensed vaccines is MOST LIKELY to elicit a T cell-dependent antibody response in a 13-month-old child?
A. Hemophilus influenzae type b conjugate vaccine B. Meningococcal polysaccharide vaccine group A C. Meningococcal polysaccharide vaccine groups A, C, Y, and W-135 combined D. Pneumococcal polyvalent vaccine