Two days after city officials first announced that E. coli had been found in water samples taken in West Baltimore, two of the three sites where the bacteria were first found now show negative results, officials said Wednesday.
RNA from the SARS-CoV-2 virus is shed in our stool and data has shown there's a correlation between wastewater levels and community transmission of COVID-19
RNA from the SARS-CoV-2 virus is shed in our stool and data has shown there's a correlation between wastewater levels and community transmission of COVID-19