A pharmacist counsels a patient who received varicella vaccine 3 weeks ago and is now prescribed a course of immunosuppressive therapy. What is the concern?
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A
No concern; inactivated vaccines are unaffected by immunosuppression
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B
Immunosuppression may blunt immune response but the vaccine-strain cannot cause disease
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C
The live vaccine-strain virus may reactivate or cause disseminated disease under immunosuppression
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D
The vaccine should be repeated after immunosuppressive therapy is completed