2019–20 Brucellosis outbreak
The 2019–20 Brucellosis outbreak is a zoonotic infectious type of disease that is transmitted to domestic animals, it is a type of disease, flu (flu) that spread in northwestern China spread to about 6,000 infected, it was first recorded on September 12, 2019 according to the government of In the city of Lanzhou, China, the infected have received one treatment in each hospital over a year ago as COVID-19 evaporated, December 2019.