Federally qualified health centers could boost cervical cancer screening
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Updates every hour. Last Updated: 25-Jan-2026 02:11 ET (25-Jan-2026 07:11 GMT/UTC)
When harmful bacteria that cause food poisoning, such as E. coli, invade through the digestive tract, gut cells usually fight back by pushing infected cells out of the body to stop the infection from spreading.
In a new study published today in Nature, scientists from Genentech, a member of the Roche Group, in collaboration with researchers from Oregon Health & Science University, discovered that a dangerous strain of E. coli — known for causing bloody diarrhea — can block gut this defense, allowing the bacteria to spread more easily.