Coronavirus concentrations in wastewater are rising sharply

The concentration of coronavirus in wastewater is rising sharply, the National Center for Public Health (NNK) said on its website on Tuesday. It was written that at week 42 the coronavirus concentration of wastewater samples showed a strong increase compared to the slow growth of the previous weeks in Budapest, Pécs, Salgótarján, Szeged, Székesfehérvár and […]