Tag: waste water

• Friday, July 24th 2020 - 08:20 UTC

  Paris sewage system analysis shows when Covid-19 quarantine was imposed and lifted

  

  Samples of wastewater from the Paris sewage system have been showing traces of COVID-19 again since the end of June, having vanished when France imposed a lockdown, according to the head of the laboratory leading the research.

• Sunday, June 21st 2020 - 07:02 UTC

  Waste water analysis in Europe advance the Covid 19 pandemic two/three months before fist reported cases

  

  The coronavirus was already present in two large cities in northern Italy in December, over two months before the first case was detected, a national health institute study of waste water has found.