May 14, 2021 Most students who were reported to have tested positive recently are linked to a tutor in a private tuition school. SINGAPORE - There is no evidence of school-based Covid-19 transmissions so far, even as a few new infections among students will be reported, said Education Minister Lawrence Wong. The infections reported so far all took place outside of school but even so, safe management measures in schools have been tightened, said Mr Wong, who is the co-chair of a Covid-19 multi-ministry task force. "But we will continue to monitor this very closely and see if additional measures are necessary," he said at a press briefing on Friday (May 14).