Preventive Disease Specialists Working in a Developing Country Are Investigating

question 2

Multiple Choice

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