A combination of omega-3 and low-dose acetylsalicylic acid (ASA) achieved clinical results comparable to antibiotics in treating severe periodontitis, according to a study published in the May issue of the Journal of Periodontology. Researchers affiliated with Albert Einstein Israelite Hospital, Guarulhos University, the University of Taubaté, and the Ribeirão Preto School of Dentistry at USP … Read more
Researchers at the University of Exeter discovered two new mechanisms for how the antibiotic doxycycline works against bacteria, including stacking molecules to block the ribosome exit channel and reconfiguring ribosomes into an inactive state. The findings, published in Nature Communications, reveal how the drug disarms pathogens like Coxiella burnetii and could guide the design of … Read more
Rapidly developing antibiotic resistance during severe lung infections can occur when patients acquire circular pieces of DNA called plasmids from transient environmental bacteria, according to researchers at the University of Washington School of Medicine. Publishing their findings in Nature Microbiology, the team reported that this gene transfer can cause pathogen resistance to jump more than … Read more
Researchers at King Abdullah University of Science and Technology (KAUST) have developed a wearable microneedle patch capable of continuously measuring drug concentrations in interstitial fluid and transmitting that data to a smartphone in real time. The device, which weighs 6.7 grams, aims to explore whether continuous monitoring could provide a more complete picture than periodic … Read more
Breakthrough in Antibiotic Resistance: Targeting Bacterial Enzymes How the Study Uncovered a New Approach Antibiotic resistance, a global health crisis linked to 4.7 million deaths in 2019, has seen a critical breakthrough. Researchers at Scripps Research discovered that disabling a bacterial enzyme called secreted antigen A (SagA) makes vancomycin-resistant Enterococcus faecium (VREfm) vulnerable to vancomycin. … Read more
Bacterial populations survive antibiotic treatments by working as a collective, utilizing membrane vesicles to share proteins that protect dormant cells from lethal drugs. According to a study published in the journal Science by researchers at Baylor College of Medicine, this cooperative behavior allows vulnerable bacteria to endure antibiotic stress, explaining why persistent infections are notoriously … Read more
Researchers at the University of Pennsylvania have identified a new class of potential antibiotics hidden within prions, the misfolded proteins typically associated with fatal neurodegenerative conditions. By using the deep-learning platform APEX 1.1 to scan 19.3 million protein fragments, the team discovered 1,179 antimicrobial candidates—dubbed “prionins”—that can kill drug-resistant bacteria, according to findings published in … Read more
A recent diphtheria outbreak in Australia’s Northern Territory resulted in 131 confirmed cases between January 2025 and April 2026, marking the region’s first significant local recurrence in two decades. According to a study published in Eurosurveillance, the outbreak was driven by the sequence type 381 strain, primarily affecting Aboriginal communities. While high childhood vaccination rates … Read more
The End of the Antibiotic Era? Why Phage Therapy is the Next Frontier in Medicine For decades, we have relied on a single, powerful tool to fight bacterial infections: antibiotics. But that tool is losing its edge. We are currently facing a “silent pandemic” of antimicrobial resistance (AMR), where superbugs are evolving to shrug off … Read more
The AI Arms Race: How Genomic Language Models are Outsmarting Superbugs The battle against antimicrobial resistance (AMR) has always been a high-stakes game of evolutionary chess. For decades, scientists have relied on a specific set of rules to identify the “weapons” bacteria use to survive our drugs: antibiotic resistance genes (ARGs). But as bacteria evolve … Read more