Preventive Disease Specialists Working in a Developing Country Are Investigating

Preventive disease specialists working in a developing country are investigating vaccination options to limit the spread of poliomyelitis.  As part of the study, 2 patients are vaccinated against poliomyelitis.  One patient receives an intramuscular inactivated vaccine and the other patient receives a live attenuated oral vaccine.  One month after vaccination, the levels of which of the following poliovirus antibodies will differ the most between these 2 patients?

A) Cerebrospinal fluid IgG
B) Duodenal luminal IgA
C) Serum IgA
D) Serum IgG
E) Serum IgM

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