New data from researchers at Dalhousie University show that Omicron was in Nova Scotia wastewater weeks before it was identified by the province — and even before the new COVID-19 variant was reported by South Africa. Graham Gagnon, professor, and director of the Centre for Water Resource Studies confirmed in an email that: “Our team detected Omicron , retrospectively, in Nova Scotia wastewater in mid-November and will be able to provide further information in the future.”
Nova Scotia researchers look into wastewater as COVID-19 tracker
Nova Scotia researchers are looking into flushing out new ways to track COVID-19. Studies in countries such as the Netherlands and Switzerland have targeted the genetic remnants of the deadly virus in municipal wastewater systems. They found that tracking the ribonucleic acid (RNA) fingerprint of COVID-19 in specific wastewater locations mirrored the later emergence of cases through clinical testing in the community.