Source: China – South China Morning PostAs new coronavirus cases reach fresh highs in Hong Kong, the neighbouring city of Shenzhen is also feeling the pressure to contain its worst outbreak fuelled by a new Omicron sub-variant.To help prevent transmission, Shenzhen has put cross-border drivers under greater scrutiny.From Tuesday, drivers must show a negative nucleic acid test result from within the previous 24 hours and undergo two further tests upon entering.Those testing positive at the border will not be allowed in for 21 days…Read More