قالب وردپرس درنا توس
Home / Health / Scientists at the University of California, Berkeley examine human waste in the sewer for signs of coronavirus hot spots: report

Scientists at the University of California, Berkeley examine human waste in the sewer for signs of coronavirus hot spots: report



What is the latest development of the coronavirus outbreak? Scientists at the University of California, Berkeley may be able to tell you.

According to a report, scientists have been collecting human waste samples from the sewers in the San Francisco Bay Area to identify the “hot spots” where the coronavirus is most common.

Scientists told FOX 2 in the Bay Area that there is often evidence of coronavirus infection in waste samples-they decided that taking samples from the sewer is more effective than taking samples from residents from house to house.

A plan to detect coronavirus in wastewater may help determine point contact tracking needs

Kara Nelson, a professor of civil and environmental engineering at the University of California, Berkeley, told the station: “Wastewater can naturally collect the waste of millions to millions of people at a time.”

She said: “Therefore, if you can collect representative wastewater samples and analyze them, you can get a lot of information, which may not be available through individual testers.”

The report said wastewater agencies from three counties in the Bay Area are assisting the project, and the fourth county is expected to join soon.

The samples are collected in a “sewer shed”

;, where waste from multiple sewer lines is collected into a single pipeline or treatment station. Scientists told FOX 2 that these samples may include waste from thousands to hundreds of thousands of residents.

Click here to complete coronary artery coverage

Then, with the assistance of the Department of Molecular and Cell Biology at the University of California, Berkeley, the DNA in the sample was examined to determine the presence of the coronavirus.

Nelson told FOX 2 that the UC Berkeley team hopes to share its methods and information with other regions in the United States to help them study infection rates in these regions.


Source link