SHANGHAI (Reuters) – China’s financial hub of Shanghai reported on Monday a record daily surge in local COVID-19 infections as authorities scrambled to test residents and rein in the Omicron variant, while closing its Disney resort until further notice. Until recent weeks relatively unscathed by coronavirus, Shanghai reported 24 new domestically transmitted COVID cases with confirmed symptoms for Sunday and 734 local asymptomatic infections, official data showed on Monday. It is the fourth consecutive day that Shanghai’s local asymptomatic infections have increased. Although the tally of infec…