Medical research

Researchers learn how botulism-causing toxin enters bloodstream

UC Irvine School of Medicine researchers have discovered the mechanism by which bacterial toxins that cause food-borne botulism are absorbed through the intestinal lining and into the bloodstream. Their study, which appears ...

Diseases, Conditions, Syndromes

C. diff scientists reveal potential target to fight infections

Researchers at Virginia Bioinformatics Institute at Virginia Tech have discovered how a common diarrhea-causing bacterium sends the body's natural defenses into overdrive, actually intensifying illness while fighting infection.

Medications

Why a common antibiotic treating diarrhea is failing

In the world of superbugs (bacteria that has grown resistant to antibiotics) Clostridioides difficile, a bacterium that causes diarrhea and colitis, is among the most stubborn. In 2013 the Centers for Disease Control called ...

Diseases, Conditions, Syndromes

C. difficile tied to increased graft loss in solid organ recipients

(HealthDay)—For solid organ transplant (SOT) recipients, Clostridium difficile infection (CDI) is associated with increased graft loss, according to a study published in the July issue of the American Journal of Transplantation.

Diseases, Conditions, Syndromes

Dal epidemiologist shows probiotics prevent C. difficile in hospital

Hospitalized patients at high risk for C. difficile infection—a species of bacterium with symptoms that range from diarrhea to life-threatening inflammation of a colon—should be recommended probiotics, says Dr. Bradley ...

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