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The emergence and rapid spread of the SARS-CoV-2 Gamma variant in Brazil have raised concerns about SARS-CoV-2 vaccines’ neutralizing capacity and viral load impact. Our study aimed to assess the influence of the CoviShield and CoronaVac vaccines on the Ct-N2 value in the healthcare organization’s staff who experienced primary SARS-CoV-2 infection. We examined sixty-three COVID-19 cases reported in the first half of 2021 and identified similar clinical and laboratory characteristics among individuals, regardless of the vaccine they received. Surprisingly, our observations revealed that both CoviShield and CoronaVac vaccines had no impact on viral load or the development and severity of symptoms. These findings suggest a potential reduction in neutralizing response and indicate the need to consider the incorporation of other SARS-CoV-2 vaccines and maintain additional containment measures against SARS-CoV-2, as they remain imperative despite vaccination efforts.

Objetivo: identificar las formas, las expresiones y los practicantes de la violencia intrafamiliar presenciada y/o experimentada por los escolares adolescentes. Método: estudio transversal, de carácter descriptivo, realizado en una escuela pública de Salvador, Bahía - Brasil, con 230 adolescentes escolares en noviembre de 2018. La base de datos se archivó con el programa Microsoft Excel, y las frecuencias se midieron mediante la prueba de chi-cuadrado. Resultados: el estudio muestra que 121 (52,6%) adolescentes experimentan violencia intrafamiliar de forma psicológica, física y sexual. Entre los tipos de violencia experimentados por los adolescentes, la psicológica (49,5%) y la física (55,7%) fueron las más comúnmente perpetradas por el padre/madre y la sexual (75,9%) fue comúnmente referida por otros familiares. Conclusión: los hallazgos de este estudio contribuyen a dar visibilidad a las formas de expresión de la violencia intrafamiliar vivida y presenciada por la población infantil y juvenil.

Objetivo: identificar as formas, expressões e as(os) praticantes da violência intrafamiliar presenciada e/ou vivenciada por adolescentes escolares. Método: estudo de corte transversal, de cunho descritivo, realizado em uma escola pública de Salvador, Bahia – Brasil, com 230 adolescentes escolares em novembro de 2018. O banco de dados foi arquivado com utilização do programa Microsoft Excel, e as frequências foram mensuradas por meio do teste de qui-quadrado. Resultados: o estudo mostra que 121 (52,6%) adolescentes experienciam a violência intrafamiliar nas formas psicológica, física e sexual. Dentre os tipos de violência vivenciados pelos adolescentes, a psicológica (49,5%) e física (55,7%) foram mais perpetradas por pai/mãe e a sexual (75,9%) foi comumente referida por outros parentes. Conclusão: os achados deste estudo contribuem para dar visibilidade às formas de expressão da violência intrafamiliar vivenciada e presenciada pela população infantojuvenil.

Objective: to identify the forms, expressions, and the practitioners of intrafamily violence witnessed and/or experienced by adolescent students. Method: cross-sectional, descriptive study conducted in a public school in Salvador, Bahia - Brazil, with 230 adolescent students in November 2018. The database was archived using the Microsoft Excel program, and frequencies were measured using the chi-square test. Results: the study shows that 121 (52.6%) adolescents experience intra-family violence in psychological, physical, and sexual forms. Among the types of violence experienced by the adolescents, psychological (49.5%) and physical (55.7%) violence were most perpetrated by father/mother and sexual (75.9%) violence was commonly reported by other relatives. Conclusion: the findings of this study contribute to give visibility to the forms of expression of intrafamily violence experienced and witnessed by the child and youth population.