M. Motawei Shimaa, Coronavirus Disease 2019 (COVID-19): Emerging and Future Challenges in Toxicology Practice, Journal of Current Viruses and Treatment Methodologies, Volume 1, Issue 2, 2020, Pages 3-5, ISSN 2691-8862, https://doi.org/10.14302/issn.2691-8862.jvat-20-3314. (http://oap-bioscience.orgjvat/article/1335) Keywords: