New Covid-19 infections are no longer tracked or reported as closely as they were during the public health emergency. Instead, US officials now focus on testing the contents of Americans’ wastewater ...

NEW ORLEANS (WVUE) - As Jazz Fest brings thousands of locals and tourists together this weekend and next, the Louisiana Department of Health will test wastewater in that area for COVID, in hopes of ...

The Centers for Disease Control and Prevention is talking to airlines about the possibility of testing for the coronavirus in sewage from planes, the federal agency told NBC News. Since September 2021 ...

Anna Yakos, a clinical laboratory analyst at the State Hygienic Laboratory in Coralville, performs an extraction from a specimen as a part of the influenza testing process. (Photo courtesy of the ...