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Source: Dubai – Arabic.net
Wastewater monitoring is a new method that can be applied in various countries around the world to help control the coronavirus locally, which will reduce the need for large-scale testing.
Experts in this field known as “wastewater epidemiology,” according to “Reuters,” say that as countries begin to ease Corona’s restrictions on public isolation, wastewater research may help indicate the presence of the virus in monitoring and addressing its outbreaks.
Initial mini studies by scientific teams in the Netherlands, France, Australia and elsewhere also found evidence that Covid-19 could be monitored in wastewater.
“Most people know that they are extracting a lot of this virus through particles in the droplets of the lung droplets, but what is not widely known is that a smaller percentage of the virus comes out with feces,” said Davy Jones. , professor of environmental science at the British University of Bangor.
This means that, on a larger scale, analysis of wastewater samples can roughly indicate the number of people infected in a geographic area without the need to examine each person.
Jones added: “When a person is infected with Covid-19, they begin to eliminate the virus in the sewer system, we exploit this science and track the movements of people’s excreta.”
The measure was previously used to control health risks and viral diseases, and is an effective tool in global efforts to eradicate polio, as scientists in Britain and other countries have used to control antibiotic-resistant genes. in cattle.
Scientists, who are conducting preliminary studies on contaminated wastewater at Corona in Europe and Australia, emphasize that what they extract is not an infectious virus but dead molecules or parts of the virus’ genetic material that are not transmissible to infection.
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