COVID-19, vaccine hesitancy and child vaccination: Challenges from Brazil

by Michelle Fernandez, Gustavo Matta, Ester Paiva

In the world, the governments' policy decisions in response to COVID-19 were very different. Many countries, including in the Americas, political polarisation in health policies has been used as a tool for ideological dispute, draining out the debate around the right to social protection and health. During 2021, these strategies were used in vaccination policies. The consequences of the dissemination of misinformation about COVID-19 vaccines overflows distrust and hesitation into an entire public health project.

12th April 2022 • comment

By the first week of June, Brazil had reached almost 17 million cases and a little more than 472,000 deaths. A notable demographic change has been observed within this period, in which young and middle-aged adults representing an increasing share of patients in wards and intensive care units (ICU).

22nd July 2021 • comment

The dynamics underlying severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reinfection remains poorly understood. We added to the registered case reports of reinfection in USA, Belgium/Netherlands, Ecuador and Hong Kong, a small cluster of individuals with two episodes of 2019 coronavirus disease (COVID-19). Virus genomic analysis and the host immune response were used to characterize this group.

8th February 2021 • comment

Essential workers have been shown to present a higher prevalence of positive screenings for anxiety and depression during the COVID-19 pandemic. Individuals from countries with socioeconomic inequalities may be at increased risk for mental health disorders.

14th December 2020 • comment

Zika epidemic and microcephaly in Brazil: Challenges for access to health care and promotion in three epidemic areas

by Paulo Cesar Peiter, Rafael dos Santos Pereira, Martha Cristina Nunes Moreira, Marcos Nascimento, Maria de Fatima Lobato Tavares, Vivian da Cruz Franco, José Joaquin Carvajal Cortês, Daniel de Souza Campos, Christovam Barcellos

Since 2015 Brazil has experienced the social repercussions of the Zika virus epidemic, thus raising a debate about: difficulties of diagnosis; healthcare access for children with Zika Congenital Syndrome (ZCS); the search for benefits by affected families; social and gender inequalities; and a discussion on reproductive rights, among others. The objective of this article is to analyse access to specialized health services for the care of children born with ZCS in three North-eastern states of Brazil. 

14th July 2020 • comment