Wed September, 2021, Age: 2 years
China’s “zero tolerance” strategy of trying to isolate every case and stop transmission has helped keep the country where the virus first was detected in late 2019 largely free of disease, but the public and businesses are paying a steep price. The government has yet to say whether restrictions that prevent most foreigners from entering China will be relaxed to allow spectators in for the Winter Olympics that start on February 4 in Beijing.
