National COVID-19 wastewater levels signal viral uptick ahead of fall Although reported COVID-19 case levels in the U.S. are still falling after a viral resurgence over the summer, there are preliminary indicators that infection rates may be back on the rise across the country. In recent weeks, federal data has shown that the number of U.S. wastewater sites reporting increases in the presence of COVID-19 in their samples appears to be back on the rise, following declines seen throughout the latter part of the summer. In the U.S., about 50% of wastewater sites, which are currently providing data to the Centers For Disease Control and Prevention, have reported an increase in the presence of the COVID-19 virus in their wastewater over the last 15 days, up from the 40% of sites reporting increases last month. YahooNews

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From coast to coast, every area of the country has seen a rise, according to a regional breakdown from Biobot, a wastewater monitoring company based in Cambridge, Massachusetts

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