Medical research

Probiotic markedly reduces S. Aureus colonization in phase 2 trial

A promising approach to control Staphylococcus aureus bacterial colonization in people—using a probiotic instead of antibiotics—was safe and highly effective in a Phase 2 clinical trial. The new study, reported in The ...

Medical research

Can gut microbes impact chemotherapy? So far, the answer is 'yes'

Bacteria in our guts play a significant role in how we digest what we eat, and what we eat includes oral medications we take. But the gut microbiome's impact on drugs may be different from its impact on food because drugs ...

Immunology

Researchers identify enzyme linked to colitis

An enzyme that usually stops bacterial growth in the large intestine stimulates inflammation in some people, resulting in ulcerative colitis—a chronic digestive disease that affects more than 750,000 Americans, according ...

Diseases, Conditions, Syndromes

Bacteria in the lungs make COPD patients sicker

(Medical Xpress)—Conventional wisdom has held that even though bacteria persist in the lungs of patients with chronic, obstructive pulmonary disease (COPD), their presence, referred to as 'colonization,' is innocuous so ...

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