Antibiotics

Credit: CC0 Public Domain Antibiotics administered before and during surgery should be discontinued immediately after a patient's incision is closed, according to updated recommendations for preventing surgical site infections. Experts found no evidence that continuing antibiotics after a patient's incision has been closed, even if it has drains, prevents surgical…

Mike Perry needs antibiotics after his star-making turn at BKFC 41. But you should see the other guy. Perry not only shattered Luke Rockhold’s front teeth at this past Saturday’s pay-per-view event, he knew the moment he did it. “I felt that in my fist, his teeth went into it,…

Health Bacteria are more susceptible to antibiotics when they can't produce fatty acids, suggesting that drugs inhibiting this process could help us overcome antibiotic resistance By Grace Wade A drug combination can treat antibiotic-resistant bacteria Kateryna Kon/Shutterstock Pairing antibiotics with drugs that prevent bacteria from producing fatty acids may help…

Experts say sloths appear to be infection resistant. The fur of Costa Rican sloths appears to harbor antibiotic-producing bacteria that scientists hope may hold a solution to the growing problem of "superbugs" resistant to humanity's dwindling arsenal of drugs. Sloth fur, research has found, hosts bustling communities of insects, algae,…

A new test revealed that FDA-approved antibiotics -- available at your neighborhood pharmacy -- can effectively treat superbugs. They are not prescribed, however, because the gold-standard test predicts they will not work. The new test may improve the way antibiotics are developed, tested and prescribed -- and it is openly…

Solving a riddle that has confounded biologists since bacterial spores -- inert, sleeping bacteria -- were first described more than 150 years ago, researchers at Harvard Medical School have discovered a new kind of cellular sensor that allows spores to detect the presence of nutrients in their environment and quickly…

Illustration of bacteria in the human gut. Credit: Darryl Leja, National Human Genome Research Institute, National Institutes of Health A new study, published in the Cochrane Database of Systematic Reviews and led by an Upstate Medical University professor, has found that compared with standard antibiotic treatment, stool transplantation can increase…

Researchers at NYU Grossman School of Medicine and Janssen Biotech, Inc. have shown in early tests that a bioengineered drug candidate can counter infection with Staphylococcus aureus -- a bacterial species widely resistant to antibiotics and a major cause of death in hospitalized patients. Experiments demonstrated that SM1B74, an antibacterial…

A medical illustration of Clostridioides difficile bacteria, formerly known as Clostridium difficile, presented in the Centers for Disease Control and Prevention (CDC) publication entitled, Antibiotic Resistance Threats in the United States, 2019. Credit: CDC Antibiotics help to fight bacterial infections, but they can also harm the helpful microbes living in…

Developed at the University of São Paulo, the device permits corrections to the dosage of the analgesic to improve its efficacy. Credit: Paulo Augusto Raymundo Pereira Consumption of medical drugs such as painkillers, antibiotics, antidepressants and antivirals is rising at breakneck speed. Sales of such drugs are set to reach…