Source: China – South China Morning PostHundreds of flights to Shanghai were cancelled on Monday amid a resurgence in the city’s Covid-19 infections, even as local authorities remained tight-lipped on the possibility of a complete lockdown of China’s commercial hub.All inbound and outbound travellers through Shanghai’s airports and railway stations must present negative nucleic acid tests taken within 48 hours of their journeys, the city’s transport commission deputy director Wang Xiaojie said during an online press briefing,…Read More