An ongoing study of COVID-19 levels in wastewater conducted by the University of Saskatchewan has found there are less traces of the virus in some of the cities it is tracking. The University of Saskatchewan and Global Water Futures program have been examining wastewater samples from Saskatoon, Prince Albert and North Battleford since the summer of 2020. Their goal is to track the spread of COVID-19 in the community through wastewater, with their results usually dictating a rise or fall about a week in advance of changes in cases.
COVID-19 viral load continues to surge in latest wastewater analysis for Saskatoon, North Battleford
Evidence of COVID-19 continues to show up in the wastewater of Saskatchewan cities being studied by researchers at the University of Saskatchewan. On Tuesday, the Global Institute for Water Security said it had found a spike in viral RNA in samples taken from Saskatoon and North Battleford's wastewater treatment plants. The study showed a 127 per cent increase in viral load in Saskatoon week over week and a 560 per cent increase in North Battleford. Meanwhile, Prince Albert's showed a 50 per cent week-over-week decrease in viral load in its samples.