https://www.selleckchem.com/pr....oducts/p5091-p005091
Analyzing the impact of COVID-19 pandemic on meningococcal C conjugate vaccination in Brazil. Ecological study, based on interrupted time series, carried out with data collected through the Information System of the National Immunization Program (IS-NIP). Collected data refer to the number of meningococcal C conjugate vaccine doses administered from March 2019 to December 2020. In total, 14,832,054 meningococcal C conjugate vaccine doses were administered throughout the investigated period; 66.30% of them, from March 2019 to Febru
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