Effects of vaccine registration on disease prophylaxis: a systematic review.

"Declarations Ethics approval and consent to participateNot applicable. Consent for publicationNot applicable. Competing interestsThe authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. Competing interests The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest."

"Funding This study was supported by the University of Brasília (UnB) under the Biomedical Engineering and Electrical Engineering Graduate Programmes, and in part by the Coordination for the Improvement of Higher Education Personnel in Brazil (CAPES), the National Council for Scientific and Technological Development (CNPq) The funders did not influence the study design, data collection and analysis, decision to publish, or manuscript preparation."

"This study was conducted in accordance with PRISMA Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines [, ]. The protocol for this systematic review was registered in the International Prospective Register of Systematic Reviews (PROSPERO) [] under registration number: CRD42022298069."