A rare discovery of acute eosinophilic pneumonia associated with intensive cannabis use: Case report.

This article explores the case of acute eosinophilic pneumonia (AEP) linked to heavy cannabis inhalation, amidst the rising prevalence of cannabis use globally. AEP, characterized by eosinophilic pulmonary infiltration, poses unique challenges due to its unclear pathogenesis. This case study involves a 20-year-old with recent intense cannabis use, presenting with acute chest pain, cough, and dyspnea.

Clinical efficacy of hydroxychloroquine in patients with covid-19 pneumonia who require oxygen: observational comparative study using routine care data.

Objective: To assess the effectiveness of hydroxychloroquine in patients admitted to hospital with coronavirus disease 2019 (covid-19) pneumonia who require oxygen.

Design: Comparative observational study using data collected from routine care.

Setting: Four French tertiary care centres providing care to patients with covid-19 pneumonia between 12 March and 31 March 2020.