HONG KONG—Chinese health authorities shut parts of Beijing and adopted tight controls after the capital confirmed a record number of new Covid-19 infections, sparking growing concerns about a coronavirus resurgence.
Beijing had recorded almost 80 new cases by Sunday, all locally transmitted and linked to Xinfadi, a sprawling meat and vegetable wholesale market in the southwestern district of Fengtai that supplies most of the city’s fruit and vegetables, officials said.
…
