RT Journal Article T1 Comprehensive Survey of Using Machine Learning in the COVID-19 Pandemic A1 El Rashidy, Nora A1 Abdelrazek, Samir A1 Abuhmed, Tamer A1 Amer, Eslam A1 Ali, Farman A1 Hu, Jon Wan A1 El-Sappagh, Shaker K1 Artificial intelligence K1 Deep learning K1 COVID_19 AB Since December 2019, the global health population has faced the rapid spreading of coronavirus disease (COVID-19). With the incremental acceleration of the number of infected cases, the World Health Organization (WHO) has reported COVID-19 as an epidemic that puts a heavy burden on healthcare sectors in almost every country. The potential of artificial intelligence (AI) in this context is difficult to ignore. AI companies have been racing to develop innovative tools that contribute to arm the world against this pandemic and minimize the disruption that it may cause. The main objective of this study is to survey the decisive role of AI as a technology used to fight against the COVID-19 pandemic. Five significant applications of AI for COVID-19 were found, including (1) COVID-19 diagnosis using various data types (e.g., images, sound, and text); (2) estimation of the possible future spread of the disease based on the current confirmed cases; (3) association between COVID-19 infection and patient characteristics; (4) vaccine development and drug interaction; and (5) development of supporting applications. This study also introduces a comparison between current COVID-19 datasets. Based on the limitations of the current literature, this review highlights the open research challenges that could inspire the future application of AI in COVID-19 PB MDPI YR 2021 FD 2021 LK http://hdl.handle.net/10347/26659 UL http://hdl.handle.net/10347/26659 LA eng NO Diagnostics 2021, 11(7), 1155; https://doi.org/10.3390/diagnostics11071155 NO This work was supported by a 2021 Incheon National University Research Grant. This work was also supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2020R1A4A4079299) DS Minerva RD 3 may 2026