About 1.75 percent of more than 16,000 residents infected with COVID-19 reported no symptoms, according to the latest survey in the city of Ordos, North China’s Inner Mongolia Autonomous Region. The city's COVID-19 infection rate surpassed 60 percent, Ordos's health authorities said.
In the past few days, many other regions in China released their reports of survey on their residents’ health conditions. Southwest China's Sichuan Province also said that the province's infection rate is over 60 percent, while China’s southmost Hainan's expected infection rate reached 50 percent.