Covid-19 wastewater concentration
Wastewater concentrations of SARS-CoV-2. Horizontal grid lines depict activity level: very high (above 7.8), high (5.3 to 7.8), moderate (3.4 to 5.3), low (2.0 to 3.4), and very low (below 2.0).
Wastewater concentrations of SARS-CoV-2. Horizontal grid lines depict activity level: very high (above 7.8), high (5.3 to 7.8), moderate (3.4 to 5.3), low (2.0 to 3.4), and very low (below 2.0).
