Redhwan Ahmed Al-Naggar, Lutfi Al-Maktari, Salem Madram, Al-Rashidi RR and Hisham Alshaikhli 2022. Epidemiology of Covid-19 in Yemen: A Descriptive Study: Pharmaceutical Science-Epidemiology for better disease understanding. International Journal of Life Science and Pharma Research. 10, 5 (Jun. 2022), 134–138. DOI:https://doi.org/10.22376/ijpbs/lpr.2020.10.5.P134-138.