Shanghai disinfects homes, closes all subways in COVID fight

People wearing face masks ride across an intersection in the central business district of Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. Teams in white protective suits are going into the homes of infected people to spray them with disinfectant as Shanghai tries to root out an omicron outbreak under China's strict "zero-COVID" strategy. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)