MeSH tree: B03.440.450.425.800.200
Researchers from the Hebrew University of Jerusalem and the Weizmann Institute of Science have identified a previously unrecognized defense mechanism in the intestine, showing that intestinal stem cells can actively respond ...
May 12, 2026
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Wits scientists have identified a "microbial watchlist" of bacteria, viruses, fungi and parasites that could cause cancer.
Jan 19, 2026
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Mucus is more than just a sticky substance: It contains a wealth of powerful molecules called mucins that help to tame microbes and prevent infection. In a new study, MIT researchers have identified mucins that defend against ...
Sep 25, 2025
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Cornell researchers have identified an antibiotic, rifampin, that is 99.9% effective against Salmonella Typhi, the bacterium that causes typhoid fever. Researchers also predict that rifampin will work on other life-threatening ...
Jun 16, 2025
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A new UC Davis Health study has uncovered how Salmonella bacteria, a major cause of food poisoning, can invade the gut even when protective bacteria are present. The research, published in the Proceedings of the National ...
Nov 16, 2024
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First used in the 1940s to monitor for polio, wastewater surveillance proved such a powerful disease monitoring tool that the U.S. Centers for Disease Control and Prevention (CDC) established the National Wastewater Surveillance ...
Sep 20, 2024
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There is a high burden of typhoid fever in sub-Saharan African countries, according to a new study published in The Lancet Global Health. This high burden combined with the threat of typhoid strains resistant to antibiotic ...
Mar 12, 2024
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Researchers can accurately track where typhoid fever cases are highest by monitoring environmental samples for viruses called bacteriophages that specifically infect the bacterium that causes typhoid fever. Senjuti Saha of ...
Feb 15, 2024
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Tomato juice can kill Salmonella Typhi and other bacteria that can harm people's digestive and urinary tract health, according to research published in Microbiology Spectrum. S. Typhi is a deadly human-specific pathogen that ...
Jan 30, 2024
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Two federal health agencies are investigating a salmonella outbreak linked to dog food that has sickened seven people in seven states, nearly all of them infants.
Nov 10, 2023
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