The Oklahoma Public Health Laboratory tests for foodborne illnesses, including E. coli O157:H7. The OSDH continues to monitor the outbreak and will investigate any reported potential cases.” ...

The FDA updated the outbreak advisory for E. coli O157:H7 infections linked to slivered onions served on McDonald’s Quarter ...

St. Louis County health officials are investigating an outbreak of E. coli O157:H7 infections among students and parents at a local high school. The sick ...

While there are many types of harmless E. coli, there are six that can cause diarrhea, including O157:H7, which may have ... “The lab tests it. It takes a day to get the test result back.

"The Oklahoma Public Health Laboratory tests for foodborne illnesses, including E. coli O157:H7," Rankin-Riley said. When asked outright if they send their WGS testing to Nebraska, specifically for E.

Federal officials have updated the number of patients in an outbreak of E. coli O157:H7 infections traced to slivered onions on McDonald’s Quarter Pounder ...

At least 49 people have fallen ill and one person has died in an E. coli outbreak linked to McDonald's Quarter Pounders, the CDC said on Tuesday.

Infectious disease consultant Dr. Clifton Jones said the identified strain in the outbreak is E. coli O157, one that is normally ... would include most likely tests for potential organisms there ...

The spokespeople also reiterated that onions used in the Quarter Pounders, as identified by CDC tracing data, came from suppliers that also test for ... known as E. coli O157:H7, which causes ...