somecanuckchick
Wastewater says #COVID19 is on the rise in Montréal... https://health-infobase.canada.ca/covid-19/wastewater/?dateSel=customrange&sdate=2023-05-18&edate=2023-08-22&sort=asc&grid=2&regions=16,1,2,12,3,13,14,4,5,6,7,15,20,25,26,27,8,21,22,23,24,10,9,17,18,19,11&showDailyValues=false #WEARAMASK #STOPTHESPREAD #COVID19ISNOTOVER #COVID19ISAIRBORNE
COVID-19 wastewater surveillance dashboard - Canada.ca

This dashboard provides trend data about the levels of COVID-19 in the wastewater (sewage) of different communities and settings across Canada. We update this information on Tuesdays and Fridays at 12:00 pm Eastern Time.

Sep 1, 2023 at 12:58amWeb
Show threadJ.H.NoyesSep 1, 2023

@somecanuckchick

That's quite the rise.

Show threadTJ RadcliffeSep 1, 2023
@somecanuckchick I can't take wastewater data seriously. It's incredibly noisy and never seems to correlate well with other signals. Cases have been rising in Canada for at least 6 weeks now: hospitalizations deviated from my fit to Gaussian peaks around July 1st, and cases must have started rising at least a couple of weeks before that. The waste-water signal should lead hospitalizations. I don't know why it doesn't.