Before revision:  An agile, scalable and cost-effective testing, deployable at a global scale, can act as a game changerin this war. To address this challenge, building on the promising results of our prior work on cough-based diagnosis of a motley of respiratory diseases, we develop an Artificial Intelligence (AI) -based test for COVID-19 preliminary diagnosis.
After revision:  A scalable screening tool would be a game changer. Building on the prior work on cough-based diagnosis of a motley of respiratory diseases, we develop an Artificial Intelligence (AI) -based test for COVID-19 preliminary diagnosis.