Poop may tell us when the coronavirus lockdown will end


Researchers and public health experts across the world are turning to "wastewater-based-epidemiology" as a practice that could help trace and track the spread of COVID-19. This methodology has already proved successful in helping mitigate diseases such as polio in Israel and track the usage of illicit drugs in Australia. Most recently, in both France and the Netherlands, early sewage samples have revealed useful data about the coronavirus outbreak.

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