Brazil was formerly considered a country with intermediate hepatitis B endemicity, with large
heterogeneity between Brazilian regions and areas of high prevalence, especially in the …

Many human cancers develop as a result of exposure to risk factors related to the
environment and ways of life. The aim of this study was to estimate attributable fractions of …

Celiac disease (CD) is an underdiagnosed disease occurring in different clinical forms. This
study aimed to determine the prevalence of CD among blood donors from Ribeirão Preto …

As hepatites B e C continuam sendo um importante problema de saúde pública no Brasil.
Neste estudo, determinou-se a prevalência de marcadores sorológicos para as hepatites B …

Introduction: The serological screening of blood donors has been instituted by the Brazilian
Ministry of Health and is mandatory in the research on several diseases transmissible …

Introduction: Clinical and serological screening of blood donors is an essential strategy to
prevent transmission of infectious agents during blood transfusion. Objective: To determine …

As hepatites virais são doenças infecciosas de notificação compulsória com elevada
prevalência no Brasil. A vigilância desses casos pode esclarecer, além das fontes de …

Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections account for a substantial
proportion of liver diseases worldwide. The aim of this study was to determine the …

INTRODUCTION: Hepatitis B and C viral infections remain an important cause of global
morbidity and mortality. Studies have been conducted in population groups of large cities …

Introdução: Um dos desafios das instituições de saúde é conservar a captação de sangue,
uma vez que os doadores representam apenas 1, 8% da população brasileira. É de …