Final answer:
The gold standard for a vaccine does not always result in strong opsonizing antibodies.
Step-by-step explanation:
The statement is False. While the gold standard for a vaccine is to activate the adaptive immune response, it does not necessarily mean that it always creates strong opsonizing antibodies. Vaccines can activate both the humoral immune response, which involves the production of antibodies, and the cellular immune response, which involves the activation of T cells. The type of immune response activated by a vaccine depends on the type of pathogen and the specific antigens used in the vaccine.