Peter Grevatt who is the CEO of the Water Research Foundation and his colleagues have found a way to analyze water in communities to find RNA makeup of COVID-19. These findings could potentially help slow the spread. Other countries such as Finland, Germany and Netherlands have been using water analysis, but the United States could follow in their footsteps. If approved water analysis is hoping to take place by the end of the summer.
Source: https://www.statnews.com/2020/05/28/wastewater-testing-gains-support-as-covid19-early-warning/