Source : PortMac.News | Citizen :
Source : PortMac.News | Citizen | News Story:
News Story Summary:
Researchers from The University of Queensland (UQ) and Australia's national science agency CSIRO have successfully demonstrated the presence of SARS-CoV2, the virus which leads to the disease COVID-19, in Australian untreated wastewater (sewage).
A proof of concept study was completed last week, using wastewater samples from two wastewater treatment plants in South East Queensland, representing populations living in the Brisbane region.
UQ and CSIRO researchers found RNA fragments of SARS-CoV2 in untreated sewage which would have been shed in the wastewater stream by COVID-19 infected people.
Director of UQ's Queensland Alliance for Environmental Health Sciences, Professor Kevin Thomas, said the validated method built on work by research groups in the Netherlands and the United States of America.
"This is a major development that enables surveillance of the spread of the virus through Australian communities," Professor Thomas said.
Welcoming the announcement, Federal Minister for Health Greg Hunt said, "The COVID-19 wastewater surveillance pilot is extremely encouraging and has the potential to further strengthen Australia's response to the global pandemic."
"A national program based on this work could add to the broader suite of measures our Government can use in the identification and containment of COVID-19."
CSIRO Chief Executive, Dr Larry Marshall, said the testing would help Australia manage COVID-19.
"The hope is eventually we will be able to not just detect the geographic regions where COVID-19 is present, but the approximate number of people infected – without testing every individual in a location. This will give the public a better sense of how well we are containing this pandemic," Dr Marshall said.
CSIRO Land and Water Science Director Dr Paul Bertsch said the project showed Australia had the capability to deliver timely COVID-19 wastewater surveillance data to inform decisions, response actions and public communications.