News Snapshot:
The Chinese city of Guangzhou has canceled hundreds of flights and launched mass testing for 5.6 million people after a suspected Covid case, as the battle to contain the coronavirus spreads across the country. China is facing its worst outbreak since the peak of the first wave in early 2020, with eastern Shanghai recording dozens of daily deaths and the capital, Beijing, locking down entire neighborhoods where few cases have been detected. As part of the no-spread policy, China has used lockdowns, mass testing and travel restrictions to eradicate the infection. The strategy is under pressure, with a high Omicron...
