A 91-year-old woman presented with a 2-week history of dyspnea and productive cough. She was autonomous regarding the activities of daily living and had a medical hist...

A pandemia de COVID-19 tem colocado os sistemas de saúde sob enorme pressão um pouco por todo o mundo, tendo-se verificado nos últimos meses, em P...

With an increasing prevalence during the past decades, atopic dermatitis has become a global health issue. A literature search following a targeted approach was undert...

There has been an increase in the use of systematic review as a research methodology to compile and analyze large datasets of existing studies. With this increase, the...

Introduction: Oxygen therapy remains the cornerstone for managing patients with severe SARS-CoV-2 infection and several modalities of non-invasive ventilation are used...

Introduction: Pre-exposure prophylaxis (PrEP) has gained relevance as a method of prevention for HIV in certain people and settings. Following the pub...

Francisella tularensis, a Gram-negative coccobacillus, is a highly virulent pathogen responsible for several zoonotic outbreaks in Europe in the last few decades. The ...

A 17-year-old boy presented to our emergency department with an 8-month history of pain and swelling in the left buttock. Physical examination revealed a firm, fixed, ...

Introduction: The diagnosis of tuberculosis in children is a challenge namely because extrapulmonary tuberculosis and severe disease are more frequent...