According to the CDC, people infected with SARS-CoV-2 can shed the virus in their feces, even if they don’t have symptoms. That’s why this has become an effective indicator of COVID transmission. https://abc7ne.ws/3xT9RPe
ABC7’s Luz Pena walked through the Palo Alto Regional Water Quality Control Plant, which has been testing wastewater for COVID.
#COVID #wastewater #covidtesting