Sandberg said Facebook has to worry about TikTok's explosive growth, and users have reason to worry about their data because it's a Chinese company.
SHANGHAI/BEIJING (Reuters) - China reported 433 new cases of coronavirus infections on Feb. 26, the National Health Commission said on Thursday, up from 406 a day earlier, with a cluster of new cases in Beijing raising concerns about the management of employees returning to work. The total number of confirmed cases on mainland China has now reached 78,497, the Commission said, though the number of new deaths on Wednesday stood at 29, the lowest daily rate since Jan. 28. The outbreak has now killed a total of 2,744 people in China.