Source: China – South China Morning PostThe southern Chinese province of Guangdong reported no new confirmed local cases of Covid-19 for Saturday but preventive measures have been stepped up in the Pearl River Delta cities of Zhaoqing, Shenzhen and Dongguan.Guangdong’s health commission said on Sunday the province reported 12 new imported confirmed cases and nine other asymptomatic imported cases for Saturday.Of the confirmed imported cases, seven were passengers from South Africa heading to Shenzhen, two were from Cambodia and…Read More