Impact of COVID-19 on pediatric dental care in two epicenters: Italy and Brazil.

The study aimed to compare the adherence of Brazilian and Italian pediatric dentists to the biosafety measures and operative protocols recommended by the health authorities during COVID-19 pandemic and to classify the participants according to their risk of infection. An online questionnaire with 34 questions about sociodemographic and occupational data, dental practice organization, biological risk management, and clinical operative protocols was sent to Brazilian and Italian pediatric dentists using a convenience sampling strategy. Chi-square test and multivariate analysis (two-step cluster) were performed (α = 5%).

Isolation, genetic and immunohistochemical identification of Toxoplasma gondii from human placenta in a large toxoplasmosis outbreak in southern Brazil, 2018.

The present study aimed to describe a molecular analysis of environmental and pork samples, the isolation, genetic identification and immunohistochemistry (IHC) of Toxoplama gondii from placenta and amniotic fluid from five pregnant women that miscarried during a toxoplasmosis outbreak in 2018, Santa Maria, Rio Grande do Sul. Environmental and pork samples were submitted to polymerase chain reaction (PCR); placenta and amniotic fluid samples to histopathology, IHC, mouse bioassay and PCR. All samples were genotyped by PCR-RFLP with 11 loci.

Contaminated water confirmed as source of infection by bioassay in an outbreak of toxoplasmosis in South Brazil.

The protozoan Toxoplasma gondii is a causative agent of toxoplasmosis, an important and widespread zoonotic disease. The transmission of this disease in humans includes ingestion of sporulated oocysts present in contaminated water or food. T.

Management problems and strategies: The vulnerability of small-sized municipalities.

The decentralization process has a strong impact on the finances of small-sized municipalities (SSMs), which are the most vulnerable entity of the Federative Republic of Brazil. This paper aims to analyze the main problems and management strategies used by SSMs to address the inequalities resulting from the decentralization process. This qualitative research is developed through operative groups with 55 workers from the management teams of SSMs in the northern macroregion of Paraná.

Isolation and molecular characterization of Toxoplasma gondii from placental tissues of pregnant women who received toxoplasmosis treatment during an outbreak in southern Brazil.

Toxoplasma gondii is a protozoan that has great genetic diversity and is prevalent worldwide. In 2018, an outbreak of toxoplasmosis occurred in Santa Maria, Brazil, which was considered the largest outbreak ever described in the world. This paper describes the isolation and molecular characterization of Toxoplasma gondii from the placenta of two pregnant women with acute toxoplasmosis who had live births and were receiving treatment for toxoplasmosis during the outbreak.

Difficulties in accessing services that are of medium complexity in small municipalities: a case study.

The study aimed to describe the specialized health services and to identify areas of greater difficulty of access to specialized consultations offered by SUS in small cities in the 18th Regional Health Area of Paraná State, Brazil, using case study methodology. The data were collected between January and April 2015. Managers, management teams and the board of directors of the CIS (Consórcio Intermunicipal de Saúde) were interviewed.