Faster, alternative methods as Singapore ramps up COVID-19 testing | Video
02:43 Min
03 Aug 2021 07:42am
It's a PCR test that shows results in an hour, using saliva samples instead of nasal swabs. One manufacturer, headquartered in Singapore, has come up with a quicker, less invasive method as COVID-19 testing becomes a staple in the daily lives of many. Sherlyn Seah with this report.
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