Wastewater

Pandemic signals from the sewer—what virus levels in wastewater tell us | Science

by

In March 2020, the Austrian ski town of Ischgl—known for 239 kilometers of uninterrupted runs and an exuberant après-ski scene—suddenly became infamous as the site of the one of the first COVID-19 superspreading events. Hundreds of infected skiers took the virus home and seeded outbreaks all around Europe. As the pandemic progressed, however, Ischgl was … Read more

Wastewater Monitoring Offers Powerful Tool for Tracking COVID and Other Diseases

by

In 2020 experts at the U.S. Biomedical Advanced Research and Development Authority (BARDA) and other public health agencies watched a presentation that many thought was impractical at the time. Several companies proposed to regularly sample wastewater from sewers and treatment plants and run tests to detect SARS-CoV-2—the virus that causes COVID-19. People excrete the virus … Read more