An artificial intelligence-based system can accurately detect COVID-19 using thoracic CT scans in patients with respiratory symptoms, according to a preprint study published on arXiv.org. The system can also help monitor patients with the disease. Other teams have employed AI to speed diagnosis and develop clarity on the signature appearance of the disease in the lungs of symptomatic patients.

Charleston, S.C.-based startup ABM Respiratory Care has received U.S. FDA clearance for its first product, an airway clearance system known as Biwaze Cough. The portable device helps to remove secretions for people who are unable to cough or clear away secretions effectively on their own due to injury or disease.