Antibiotic

New antibiotic to fight superbug C. diff proves effective in clinical trial

by Laurie Fickman, University of Houston edited by Gaby Clark, reviewed by Robert Egan Credit: AI-generated image As the effectiveness of antibiotics meant to fight the deadly superbug Clostridioides difficile, or C. diff, wanes, a research team at the University of Houston is seeing positive results of a new antibiotic on the scene—ibezapolstat—which is proving successful in fighting […]

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Coffee could be making some antibiotics less effective

By Pranjal Malewar August 31, 2025 Facebook Twitter LinkedIn Reddit Email New research suggests certain antibiotics may be less effective when taken in the presence of caffeine. Depositphotos View 1 Images Gram-negative bacteria like E. coli have built-in gatekeepers, porins, and pumps that decide what gets in or out, including antibiotics. The bacteria’s genetic control room tightly regulates

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First new antibiotic in 50 years to tackle superbug

Zosurabalpin works differently to all existing drugs and may lay the foundation for the development of new treatments Hayley Dixon Special Correspondent Related Topics Antibiotics, Superbugs – Antibiotic resistance, Health news, Bacteria, Harvard University, United Nations 26 May 2025 5:16pm BST Illustration of zosurabalpin (red) interrupting the assembly of the outer membrane of the bacterial

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