Category: Uncategorized

Testing sewage can give school districts, campuses and businesses a heads-up on the spread of COVID-19

November has brought encouraging news about several COVID-19 vaccines. But members of the general public will probably not be vaccinated before the spring or summer of 2021 at the earliest. Americans will be living with this pandemic for some time to come. We are a microbiologist and a water policy specialist, and believe that wastewater-based epidemiology, which tests raw sewage, has an important role to play. Studies have shown that testing wastewater offers an early warning signal that the SARS-CoV-2 virus, which causes COVID-19, is present in a community. Although this approach is less targeted than testing individuals, we believe…