Research into using wastewater testing to detect a variety of health threats

What toilets can reveal about COVID, cancer and other health threats Nature - Wastewater testing grew tremendously during the pandemic. But is it ready to tackle the opioid crisis, air pollution and antibiotic resistance? Ladyzhets, Betsy nature

...There are currently more than 4,600 sites around the world where wastewater is being collected for SARS-CoV-2 testing, and some of the research teams involved are investigating other potential applications, such as tracking illicit drug use and even the prevalence of cancer.

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