Clinical and radiological characteristics in patients with SARS-CoV-2-associated pneumonia. A descriptive study in a secondary care center.

Introduction: Real-time reverse-transcription polymerase chain reaction (RT-PCR) is the gold standard for establishing the diagnosis of coronavirus disease 2019 (COVID-19). Chest computed tomography (CCT), as a diagnostic complement, classifies tomographic findings according to the COVID-19 Reporting and Data System (CO-RADS).

Objective: To determine CCT sensitivity and specificity for COVID-19 diagnosis.

Anti-chlamydophila pneumoniae antibodies as associated factor for carotid atherosclerosis in patients with AIDS.

Atherosclerosis is a multifactor disease. Lately, infectious factors such as C. pneumoniae have been found to be involved.