https://www.straitstimes.com/singap...ngapore-expected-as-infections-climb-globally
Prof Car added that the higher number is "a good sign that our detection measures are successful in screening out infected cases, given that community spread is still low".
Associate Professor Alex Cook of the NUS Saw Swee Hock School of Public Health said he is not concerned.
"Unlike the first quarter of last year, travellers from high-risk source countries are subject to hotel-based quarantine, which substantially reduces the risk of spillover.
"Since August, we've seen consistent levels of imported cases but hardly any community cases. That suggests the current quarantine regime is working," added Prof Cook, the vice-dean of research and domain leader of biostatistics and modelling.
But Prof Fisher pointed out that people travelling here do so for important social or business reasons, and the vast majority of them do not have Covid-19.
Prof Cook said that even if a few infected travellers are missed, their potential impact can be "mopped up" by the safe management measures in place in the community.
"We believe this can be countered by the safe management measures that we have in place now, though time will tell whether the balance is still right," he said.
Prof Car added that the higher number is "a good sign that our detection measures are successful in screening out infected cases, given that community spread is still low".
Associate Professor Alex Cook of the NUS Saw Swee Hock School of Public Health said he is not concerned.
"Unlike the first quarter of last year, travellers from high-risk source countries are subject to hotel-based quarantine, which substantially reduces the risk of spillover.
"Since August, we've seen consistent levels of imported cases but hardly any community cases. That suggests the current quarantine regime is working," added Prof Cook, the vice-dean of research and domain leader of biostatistics and modelling.
But Prof Fisher pointed out that people travelling here do so for important social or business reasons, and the vast majority of them do not have Covid-19.
Prof Cook said that even if a few infected travellers are missed, their potential impact can be "mopped up" by the safe management measures in place in the community.
"We believe this can be countered by the safe management measures that we have in place now, though time will tell whether the balance is still right," he said.