An antibiotic, streptothricin, isolated in the 1940s but forgotten due to its toxicity to human kidneys, is being reexamined for its potential in combating drug-resistant superbugs, especially gram-negative bacteria. Renamed nourseothricin, it is a natural product produced by gram-positive soil bacteria, offering a distinct mechanism to penetrate gram-negative bacteria’s defenses. (https://locksmithdenvermetro.com/) Recent studies, led by […]