Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Chickenpox after vaccination:
a) Is not possible because the vaccine is highly effective.
b) Can occur but is usually milder and with fewer complications compared to natural infection.
c) Indicates a failure of the vaccine and requires re-vaccination.
d) Is more severe than natural infection due to vaccine-related complications.