This simple paper sensor could change how we respond to future pandemics. And it costs only $1Wastewater testing is a vital tool for early detection of infections in public health and is evolving with new, cost-effective methods.
What toilets can reveal about COVID, cancer and other health threatsWastewater testing for pathogens, initiated in Hong Kong, helped track and stop COVID-19 outbreaks efficiently.
San Francisco Gets New Glimpse Into Illicit Drug Use With Wastewater Testing | KQEDWastewater testing provides insights into the drug usage crisis in San Francisco.Geographic variations in drug concentrations may not correspond to actual usage levels.