Following pressure from public health experts and Ontario Premier Doug Ford, Health Canada has since approved four more rapid testing devices. The bCube uses the "gold standard" in COVID-19 testing, the polymerase chain reaction (PCR) process, to determine whether a person has the virus. WATCH: How accurate are rapid COVID-19 tests? How accurate are rapid COVID-19 tests? Some U.S. companies, like Las Vegas-based Wynn Resorts, have been aggressively pursuing rapid testing options to convince guests to come back.

Source: CBC News October 11, 2020 08:02 UTC