 This study found that focused lung ultrasound can accurately predict the need for mechanical ventilation, admission to an intensive care unit, high-flow oxygen treatment, and death from COVID-19 within 30 days. The study suggests that focused lung ultrasound could be used to identify patients at risk of developing severe complications from COVID-19. This article was authored by Soren Hell by Scarap, Rasmus Aged, Steak Home-Offsin, and others.