Answers are grounded in this paper and cite their sources.
The Centers for Disease Control and Prevention reports that professionals in clinic settings may not be adequately storing and handling vaccine, leading to insufficient immunity of vaccinated individuals. Part 2 of this article provides information about the importance of adequate personnel training and program management policies and procedures needed to implement and maintain an effective vaccine cold chain program.
No takes yet. Share an insight, caveat, or question.
Rogers et al. (2010) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: