BEIJING (Reuters) – Mainland China reported 1,807 new local symptomatic COVID-19 cases on Sunday, more than triple the caseload of the previous day, and the highest in about two years, as surging infections in a northeastern province squeeze health resources. The number of domestically transmitted cases with confirmed symptoms reported for Saturday rose sharply from 476 the previous day, data from the National Health Commission showed on Sunday. The 1,807 daily count included 114 initially classified as asymptomatic who developed symptoms later on Saturday. China’s current case count is far fe…