Since January 2020, the novel coronavirus or COVID-19, which first appeared in Wuhan, a 11 million business and industrial metropole in Central China, has rapidly spread around the world. On January 30, 2020, the virus was officially declared a global health emergency by the World Health Organization (WHO). Due to date, there are over 2.4 million registered cases in 210 countries and territories around the globe,
according to Worldmeter, and the amount of infections keeps rising every day.