Levels of the COVID-19 virus in Saskatoon’s wastewater are back on the rise, according to the University of Saskatchewan’s Global Institute for Water Security. Researcher Femi Oloye said in an email that in the most recent reporting period, the viral RNA load in Saskatoon and Prince Albert increased, while North Battleford saw a decrease. Up to Jan. 25, Saskatoon’s wastewater viral load increased by 97.6 per cent, sitting at a medium level and the 43rd highest concentration measured in the city. That increase comes after weeks of relative stability and most recently, a decrease of 59.4 per cent.
Wastewater study shows COVID levels are down in Saskatoon, but up in North Battleford
COVID-19 viral loads in wastewater are up in North Battleford, Sask., but down in Saskatoon, the most recent data from the University of Saskatchewan shows. Since the summer of 2020, a group of researchers from the U of S have analyzed wastewater samples from Saskatoon, North Battleford and Prince Albert in search of traces of the COVID-19 virus. However, data is not available from Prince Albert this week because researchers only received one sample from the city's wastewater, which was delivered late, according to an email from wastewater project manager Femi Oloye.
Sask. universities find high levels of coronavirus viral load in cities' wastewater Social Sharing
A University of Saskatchewan professor says recent coronavirus monitoring in Saskatoon's wastewater has found levels among the highest point reported during the pandemic. Researchers from the university's Global Institute for Water Security continue to monitor wastewater from Saskatoon, North Battleford and Prince Albert for the viral RNA load of SARS-CoV-2, the virus that causes COVID-19.
Wastewater study finds substantial increases of COVID-19 in three Sask. cities
Researchers at the University of Saskatchewan who study Saskatoon wastewater have found a substantial increase in the amount of COVID-19 in the city. The latest report shows a 45 per cent increase in viral RNA load in Saskatoon water from Aug. 18 to 25 compared to the previous week. "This increase in viral RNA load is indicative of an increase in SARS-CoV-2 infections in Saskatoon," reads the report, "which – in a partially vaccinated population – may or may not be reflected by an increase in case numbers in upcoming weeks."