News Snapshot:
A security guard blocks an exit as he directs people to scan a QR code to track their health status at Shanghai Hongqiao Railway Station, following new cases of the coronavirus disease (COVID-19), in Shanghai, China, November 25, 2021. Picture taken November 25, 2021. REUTERS/Aly Song Reuters BEIJING (Reuters) - China could face more than 630,000 COVID-19 infections a day if it dropped its zero-tolerance policies by lifting travel curbs, according to a study by Peking University mathematicians. In the report published in China CDC Weekly by the Chinese Centre for Disease Control and Prevention, the mathematicians said China could...
