As COVID-19 testing becomes less routine, official case numbers can make outbreaks look smaller than they really are. A ...

Wastewater testing has become an important part of public health in the last five years, providing an early warning for ...

Researchers say sewage testing in New Orleans and across the country tracks viruses, often before people feel sick.

Potomac River sewage spill creates E. coli contamination 12,000 times above safe limits near Washington, D.C., affecting ...

BROWNSVILLE, Texas (ValleyCentral) — Years after wastewater surveillance gained national attention during the COVID-19 ...