Trends in tuberculosis and inequality-adjusted Human Development Index in Brazil, 2018-2022.

Tuberculosis (TB) remains a significant global health concern, causing 1.5 million deaths annually. We conducted an ecological analysis to examine TB prevalence in Brazil from 2018 to 2022, focusing on its relationship with the Human Development Index (HDI) and its inequality-adjusted version HDI (IHDI).

Low vaccine coverage and varicella outbreaks in Brazil - 2019-2022.

The persistence of varicella outbreaks in Brazil has underscored the high concern with the low vaccine coverage in the last 4 years. Using publicly available data from the Brazilian Health System (SUS), this study analyzed varicella vaccine coverage and incidence trends from 2019 to 2022 in Brazilian States. Vaccine coverage decreased nationally in 2020, possibly influenced by the COVID-19 pandemic's initial phase.

Dengue and climate changes: Increase of DENV-1 in São Paulo/Brazil - 2023.

Dengue is a vector borne disease caused by virus serotypes DENV-1, DENV-2, DENV-3, and DENV-4, representing a significant public health concern in the Region of the Americas (2,997,097 cases in 2023). This study explores the relationship between dengue incidence and climate changes in the city of São Paulo-Brazil. During the first semester of 2023, Brazil reported the highest number of dengue cases in Americas' Region.

Epidemiological profile and genetic resistance of Neisseria gonorrhoeae infection in women in a poor region of São Paulo, Brazil.

Background And Aim: Gonorrhea is a bacterial infection in the urogenital tract, transmitted by sexual or perinatal contact, caused by Neisseria gonorrhoeae, a gram-negative diplococcus. The present study evaluates the frequency of N. gonorrhoeae in women treated at Hospital Wladimir Arruda in poor area of São Paulo and also verifies the presence of genetic resistance against three antimicrobials of different classes: Tetracycline, Azithromycin and Ciprofloxacin.

Reemergence of mumps in São Paulo, Brazil - the urgent need for booster shot campaign to prevent a serious infectious disease.

Introduction:: Neglected infectious diseases like mumps may be opportunistic in controlled areas with low vaccine coverage, particularly in developed and emerging countries.

Methods:: A retrospective analysis of mumps-related data from 2001 to 2016 for São Paulo State, Brazil was conducted.

Results:: From 2014 to 2015, there was an increase of 82% in reported mumps cases in São Paulo, with prevalence of n=49 and 297, respectively in young adults aged 15-29 years.