ASTORIA, Ore. — Da Yang Seafood is pilot testing a new wastewater treatment system at its fish and shrimp processing plant here to comply with more stringent regulations handed down by the state ...

With every rinse of a sink and flush of a toilet, public health is becoming easier to track thanks to a growing practice known as wastewater monitoring or wastewater surveillance. "This is an ...

Influenza virus binding to a respiratory tract cell. (File photo courtesy of Centers for Disease Control and Prevention) San Diego County’s public health lab announced that it has begun publishing the ...

In north Denver, next to the South Platte River is a series of big pools. This is Metro Water Recovery, a treatment plant — the state’s largest according to employees. On a visit there, you can see ...

The North Carolina Department of Health and Human Services is adding testing locations across the state to expand its collection of wastewater to be tested to show the presence of disease or illness ...