MeSH tree: B03.660.250.150.180.100
Antibiotics are designed to kill harmful bacteria and help the body recover from infection. But some antibiotics may also push bacteria to release tiny particles that can make inflammation worse.
Apr 14, 2026
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Just because a topical antiseptic is swabbed on the skin doesn't mean it stays on the skin. In a new study, Northwestern University scientists studied how a powerful antiseptic, called chlorhexidine, affects bacteria in hospital ...
Apr 2, 2026
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Researchers have uncovered how a disease-causing bacterium uses a single protein to interfere with the body's defenses in more than one way, offering a clearer picture of how infections take hold at the cellular level. The ...
Mar 30, 2026
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At least seven people in three states, including young children, have been sickened by E. coli food poisoning linked to cheddar cheese made from raw milk, federal health officials said Monday.
Mar 16, 2026
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Research conducted by University of Calgary scientists informed patient care when hundreds of children became sick from exposure to a severe strain of E. coli. Shiga toxin-producing Escherichia coli (STEC) is a bacterium ...
Mar 11, 2026
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When a bacterium becomes resistant to one antibiotic, it may sometimes become more sensitive to another. This biological side-effect offers an unexpected opportunity in the fight against antibiotic resistance.
Mar 6, 2026
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Before antibiotics and antiseptics, healers across ancient Egypt, Greece, and China reached for honey to treat wounds. Archaeological evidence shows humans have been harvesting and collecting honey for thousands of years—and ...
Mar 3, 2026
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Researchers at EPFL, Heidelberg University and Roche have built a human mini-bladder to show how urine composition weakens bladder tissue, helping infections recur even after antibiotics. The work was led by John McKinney ...
Feb 24, 2026
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Urinary tract infections (UTIs) are among the most common bacterial infections, with catheter-associated UTIs accounting for more than half of infections contracted in hospitals. When detected early and accurately, UTIs are ...
Feb 20, 2026
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Each year, tens of thousands of children under 5 die from diarrheal disease caused by enterotoxigenic Escherichia coli (ETEC), primarily in low-income countries. A new ETEC vaccine has shown promising results in reducing ...
Feb 18, 2026
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