COVID-19: Using wastewater to track the pandemic

This shows a researcher examining waterExamining wastewater is helping researchers track coronavirus infection trends. The waste reflects the viral load excreted by a population within a few hours and can help establish COVID-19 community hot spots. While researchers will not be able to calculate the exact number of community cases of coronavirus by examining wastewater, they can trace the increase of SARS-CoV-2 concentration and track the level of infection rate.