Abstract
The World Health Organization (WHO) declared at the end of January 2020 a Public Health Emergency of International Concern and subsequently a COVID19 pandemic caused by the Sars- Cov-2 virus in early March. New COVID-19 cases and deaths continued to increase, and on December 20, 2020, since the pandemic began, more than 75 million reported cases and 1.6 million deaths. The rush within hos…