NUS hostel residents to be swabbed after traces of Covid-19 found in wastewater
Swabbing stations would be set up at UTown Residence on March 23, 2021. Residents of a hostel block at the National University of Singapore will need to be swabbed after traces of Covid-19 were detected in its wastewater. Staff and students were informed in a circular seen by The Straits Times on Monday night (March 22). Dr...