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You searched for these word(s): houseSampling PFAS levels in wastewater
https://www.rivm.nl/en/news/sampling-pfas-levels-in-wastewater… researched the options for differentiating between PFAS in household wand industrial wastewater. The aim of this study … 11 plants that primarily collect and treat wastewater from households. The second group consisted of 6 plants that … The untreated wastewater from plants that primarily treat household wastewater contained a relatively steady pattern …
Publication date: 06-11-2025About 100 COVID-19 infections detected per week through source and contact tracing
https://www.rivm.nl/en/news/about-100-covid-19-infections-detected-per-week-through-source-and-contact-tracing… between the percentage of infected contacts among household members and other close contacts. Of the household members, 13% was found to be infected with the … the source and contact tracing, 4,221 close contacts (household members and other close contacts) of the COVID-19 …
Publication date: 07-14-2020Number of COVID-19 infections continues to increase
https://www.rivm.nl/en/news/number-of-covid-19-infections-continues-to-increase… percentage of contacts that were infected varied between household members and other close contacts. 17.9% of the household members turned out to be infected with the novel …
Publication date: 07-28-2020