COVID-19 pandemic
The COVID-19 pandemic is an ongoing pandemic of coronavirus disease 2019. It was first identified in December 2019 in Wuhan, China. The World Health Organization declared the outbreak a Public Health Emergency of International Concern in January 2020 and a pandemic in March 2020. As of 11 February 2021, more than 107 million cases have been confirmed, with more than 2.35...