ST. LOUIS, Mo. (KMOV) – As COVID-19 testing subsides, it’s hard to fully know how much community spread is taking place. That’s where the Metropolitan Sewer District (MSD) comes in.
ST. LOUIS, Mo. (KMOV) – As COVID-19 testing subsides, it’s hard to fully know how much community spread is taking place. That’s where the Metropolitan Sewer District (MSD) comes in.