An Oklahoma toddler contracted a severe E. coli infection after swimming in Keystone Lake, highlighting the risks associated with recreational water, particularly following heavy rains that can ...

An Oklahoma toddler fights for her life after contracting multiple strains of E. coli after swimming at Keystone Lake.

Muskegon County warns against swimming at Harbor Towne Park Beach due to high E. coli levels found in recent water tests.

Student researchers found high levels of E. coli, a bacteria found in feces, in Burnet Woods. It's not the first time.

A student-led research project at the University of Cincinnati found “concerningly high” levels of human E. coli in the soils of Burnet Woods Park.

The USDA warns that ground beef recently sold at Whole Foods may be contaminated with E. coli. Here's what to know.

A severe E. coli outbreak tied to tainted lettuce raises alarms on U.S. food safety. Learn how FDA policies under Trump administration affect public health.

GROVE, Okla. — An E. Coli advisory has been sent out to parts of Grand and Hudson lakes and the Illinois River. Oklahoma regulations state water must not exceed 235/100 milliliters of E. Coli ...

Levels of E. coli often rise with inflows associated with rainfall events. GRDA encourages everyone to practice common sense in the water and follow safe swimming practices.

High bacteria levels at the beach can ruin your day. How to check whether the water is safe.