Before revision:  At the time of writing, our AI engine can distinguish between COVID-19 patient coughs and several types of non-COVID-19 coughs with over 90\% accuracy. AI4COVID-19's performance is likely to improve as more and better data becomes available. This paper presents a proof of concept to encourage controlled clinical trials and serves as a call for labeled cough data  . AI4COVID-19 is not designed to compete with clinical testing .
After revision:  At the time of writing, our AI engine can distinguish between COVID-19 patient coughs and several types of non-COVID-19 coughs . The accuracy is promising enough to encourage a large-scale collection of labeled cough data . AI4COVID-19 is not designed to compete with clinical testing .