The news story I followed basically sums up the collegiate effort in checking wastewater to ensure that coronavirus should not show up within results. See the full story here: https://www.npr.org/2020/10/26/925831847/colleges-turn-to-wastewater-testing-in-an-effort-to-flush-out-the-coronavirus

In my final version called “Pandora’s Tunnel”, the emphasis on the unexpected behavior attributed through coronavirus spread is used symbolically. Additionally, pandora is depicted through the yellow on the more “organic” or demonized side of the well while the more engineered side swells in artificiality.