This report 33 presents the results of SARS-CoV-2 contamination of wastewater at the entrance to 11 wastewater
treatment plants (WWTPs) at the beginning of the week 51. The level of contamination is very comparable to
this observed the previous week and remains for all the treatment plants analysed at high SARS CoV-2 flux
values, indicating a high prevalence of the virus in the wastewater, still higher than in the first wave.
Overall, the wastewater SARS-CoV-2 contamination seems to be stable at the national scale (Figures 1a and
1b). However, the reappearance of a strong contamination of SARS-CoV-2 in two wastewater treatment plants
in the north of the country should be noted (Figures 5a and 5b).
This report has been established by:
in collaboration with
Previous reports and more information can be found on the website of LIST.
||Pour en savoir plus ...