Sars-Cov-2 Infection in Patients on Long-Term Treatment with Macrolides in Spain: A National Cross-Sectional Study.

The aim of this study was to know the prevalence and severity of COVID-19 in patients treated with long-term macrolides and to describe the factors associated with worse outcomes. A cross-sectional study was conducted in Primary Care setting. Patients with macrolides dispensed continuously from 1 October 2019 to 31 March 2020, were considered.

Vascular pro-oxidant effects related to the autoxidation of dopamine.

Unlabelled: Dopamine autoxidation in an oxygenated physiological salt solution (37 degrees C, pH=7.4) mostly occurred in a 2.5 h time period.