tetano
Editor, Senior Moderator
J Med Microbiol
. 2021 Nov;70(11).
doi: 10.1099/jmm.0.001466.
Effect of COVID-19 on vaccination coverage in Brazil
Marcelle Moura Silveira[SUP] 1 [/SUP], Neida Lucia Conrad[SUP] 2 [/SUP], Fábio Pereira Leivas Leite[SUP] 2 [/SUP]
Affiliations
Abstract
During the COVID-19 pandemic, recommendations for maintaining physical distance, restricted mobility measures, as well as fear of mass transmission by going to health centers have significantly contributed to the general vaccination coverage, which by and large is decreasing worldwide; thus, favoring the potential re-emergence of vaccine-preventable diseases. In this study, we have used the existing data on vaccination coverage during the pre-pandemic (2019) as well as the pandemic (2020) period to evaluate the impact of coronavirus outbreaks during the vaccination drive in Brazil. Furthermore, we have accumulated data since 2015 among the different regions of the country to acquire more consistent information. The various vaccines analyzed in our study were meningococcal C conjugate, Triple antigen vaccine, 10-valent pneumococcal conjugate, and BCG; subsequently, the data were obtained from the National Disease Notification System. This study revealed that the ongoing immunization drive saw a steep decline of around 10 to 20% during the (2019-2020) pandemic period in Brazil. These results provide strong evidence towards the decreasing trends following the vaccination programs during the COVID-19 pandemic period in Brazil. Furthermore, our results also highlight the importance of adopting widespread multi-component interventions to improve vaccination uptake rates.
Keywords: SARS-CoV-2; childhood vaccination; infectious disease.
. 2021 Nov;70(11).
doi: 10.1099/jmm.0.001466.
Effect of COVID-19 on vaccination coverage in Brazil
Marcelle Moura Silveira[SUP] 1 [/SUP], Neida Lucia Conrad[SUP] 2 [/SUP], Fábio Pereira Leivas Leite[SUP] 2 [/SUP]
Affiliations
- PMID: 34845982
- DOI: 10.1099/jmm.0.001466
Abstract
During the COVID-19 pandemic, recommendations for maintaining physical distance, restricted mobility measures, as well as fear of mass transmission by going to health centers have significantly contributed to the general vaccination coverage, which by and large is decreasing worldwide; thus, favoring the potential re-emergence of vaccine-preventable diseases. In this study, we have used the existing data on vaccination coverage during the pre-pandemic (2019) as well as the pandemic (2020) period to evaluate the impact of coronavirus outbreaks during the vaccination drive in Brazil. Furthermore, we have accumulated data since 2015 among the different regions of the country to acquire more consistent information. The various vaccines analyzed in our study were meningococcal C conjugate, Triple antigen vaccine, 10-valent pneumococcal conjugate, and BCG; subsequently, the data were obtained from the National Disease Notification System. This study revealed that the ongoing immunization drive saw a steep decline of around 10 to 20% during the (2019-2020) pandemic period in Brazil. These results provide strong evidence towards the decreasing trends following the vaccination programs during the COVID-19 pandemic period in Brazil. Furthermore, our results also highlight the importance of adopting widespread multi-component interventions to improve vaccination uptake rates.
Keywords: SARS-CoV-2; childhood vaccination; infectious disease.