How China suppressed Covid-19 using artificial intelligence.

Of course, this is not the first global epidemic and it will not be the last. Humans have experienced four global epidemics throughout history, if they are Black Death (14th Century), Spanish influenza (1918), The global epidemics of HIV / AIDS (20th century), and SARS (2002–2003) have affected many parts of the world. Covid-19 stands out because of such high international tours. It spread rapidly around the world at an unexpected time and as a result, many countries have completely shut it down. At the time of writing(07/06/2021), more than 173 million Covid-19 patients have been reported worldwide and more than 3.7 million have died. Covid-19 is also different from previous epidemics.