Fahmida hossain
The Covid-19 pandemic is this century’s most extensive global health crisis, rivaled only by the 1918 Spanish Flu Pandemic (1918 Pandemic (H1N1 virus) | CDC, 2019). Covid-19 originated in Wuhan, China, in 2019 and has spread to 218 countries (Organization, 2020b, (Countries where Coronavirus has spread - Worldometer, 2021)). Due to its transmissibility and high fatality rates, The World Health Organization declared a pandemic on March 11, 2020 (Ducharme, 2020). The Covid-19 pandemic, caused by the SARS-CoV-2 virus, has disrupted the world health system and caused extreme distress globally. Even after a more than a year of study and vaccine generation, the nuances of this virus are still emerging and continue to surprise experts with its complexity. T
Published Date: 2021-09-11;