Vegan honey with added methylglyoxal and peroxide-generating enzymes killed M. abscessus in culture
Aston University researchers say the best vegan honeys made with methylglyoxal and peroxide-generating enzymes killed a drug-resistant bacterium in culture. The tests used one bacterium, and the cheaper, steadier alternative to mānuka honey that motivates the work is still a stated aim.
Reality
- Evidence40
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence50
CDC finds 8.5% of 2023 US Shigella samples resisted five common antibiotics
The CDC reported in April 2026 that 8.5 percent of 2023 US Shigella samples resisted five common antibiotics, up from zero in 2011 through 2015. Because the infection mimics food poisoning, a sexual history can decide which treatment works.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+25
- Incentives
- Not scored
- Confidence50
Oxford researchers film the fleeting steps an enzyme takes to build penicillin's ring
Oxford researchers used X-ray lasers to film the enzyme IPNS building penicillin's beta-lactam ring, catching steps that last fractions of a second. Enzyme engineers now have a detailed starting point, but any benefit against resistant bacteria is further off.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+25
- Incentives45
- Confidence60
Chemists map the iron sensor that rewires Pseudomonas aeruginosa's metabolism
UMBC and Oklahoma State chemists showed that two linked proteins let Pseudomonas aeruginosa sense iron inside and outside the cell and rewire its metabolism. Because the same system also governs the biofilms that shield the microbe from drugs, they propose it as a drug target.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+15
- Incentives30
- Confidence50
P. aeruginosa plugs its pilus channels with two proteins to keep antibiotics out
Researchers in Korea found Pseudomonas aeruginosa uses two proteins, SlkA and SlkB, to plug the channels its pili pass through and block antibiotics. They say disrupting the plugs could be a way to make existing antibiotics work against a hard-to-treat superbug.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+20
- Incentives
- Not scored
- Confidence60
Structures show bacteria turn on LPS transport only after the trans-envelope bridge assembles
A Nature study presents three structures of the bacterial LPS delivery machine showing it switches on transport only once its bridge assembles and senses LPS. The outer membrane it builds blocks many antibiotics, making bridge assembly a possible point of attack in Gram-negative bacteria.
Reality
- Evidence65
- Adoption
- Not scored
- Hype gap+10
- Incentives
- Not scored
- Confidence60
Extensively drug-resistant Shigella rose to 8.5 percent of US isolates by 2023
CDC surveillance of nearly 17,000 Shigella isolates found extensively drug-resistant strains rose from 0 percent in 2011 to 8.5 percent in 2023. The resistance narrows what doctors can prescribe and is pushing clinics to ask how patients caught the infection.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+25
- Incentives
- Not scored
- Confidence50
University of Reading researchers killed all 64 Campylobacter strains they tested, antibiotic-resistant ones included, using low-power violet-blue light. Whether it can replace chemical washes on carcasses depends on meat trials still to come.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+25
- Incentives35
- Confidence60
Bacteria sense phage attack when a viral protease cuts their CBASS sensor
University of Utah Health researchers found that the bacterial immune system CBASS fires when a phage's own protease cuts a host sensor protein. It identifies the exact molecular step a phage would have to evade.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence55
NTU designs a compound that cuts off a resistant lung bacterium's energy supply
NTU scientists built a compound that starves Mycobacterium abscessus of energy; paired with the drug clofazimine it cut the microbe a hundredfold in four days. Two other teams mapped the same bacterium's virus defenses and a related pathogen's toxin-firing weapon.
Reality
- Evidence42
- Adoption8
- Hype gap+25
- Incentives55
- Confidence38
Bedaquiline resistance threatens the WHO's six-month TB regimen, Nature warns
Nature warns that resistance is already emerging to the WHO's six-month, bedaquiline-based TB regimen, in a disease that killed 1.23 million people in 2024. Nobody can yet say how common that resistance is, because the surveillance data needed to count it are scarce.
Reality
- Evidence35
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence40
Reconstructed peptides up to 160 million years old killed resistant bacteria better than some modern versions
University of Oregon biologists revived antimicrobial peptides up to 160 million years old, and some killed drug-resistant bacteria better than modern versions. The lab work suggests evolutionary history is a real source of leads against antibiotic-resistant infections.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+35
- Incentives55
- Confidence50
University of Otago researchers built a CRISPR method that disrupts genes across whole phage genomes to tell the essential from the dispensable. Reported in Nature Microbiology, the same transposon can also carry new genes in, so it maps function and engineers it in one step.
Reality
- Evidence58
- Adoption12
- Hype gap+20
- Incentives68
- Confidence60
Resurrected mammal peptides beat modern ones, but the 160-million-year-old version got shrugged off
University of Oregon biologists rebuilt lactoferrin's bacteria-killing peptide across 160 million years. The strongest candidates came from recent ancestors; the oldest one let bacteria heal.
Reality
- Evidence57
- Adoption8
- Hype gap+18
- Incentives58
- Confidence62
University of Colorado team has stocked more than 30 phages against resistant gut bacteria
University of Colorado Anschutz researchers have spent 15 years building a refrigerated library of more than 30 phages against drug-resistant gut bacteria. The stock can be screened for a virus that matches a patient's strain, though cure rates in people are not reported.
Reality
- Evidence35
- Adoption
- Not scored
- Hype gap+10
- Incentives
- Not scored
- Confidence40
Age shapes broiler chickens' resistance genes more than antibiotics, probiotics or essential oils
Penn State found age reshaped the resistance genes of 320 broiler chickens far more than antibiotic, probiotic or essential-oil feed did. With the antibiotic diet also flat, the three-week trial cannot show the alternatives reduce resistance.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence40
Corramycin kills drug-resistant TB cultures by locking gyrase onto severed DNA
A team at HIPS, the Institut Pasteur and Universite Paris Cite reports that corramycin attacks the same enzyme as fluoroquinolones by a different route and stays active against isolates those drugs no longer touch. An earlier program dropped the compound over production cost.
Reality
- Evidence58
- Adoption
- Not scored
- Hype gap+22
- Incentives66
- Confidence62
Argon cold plasma turned a rice bran protein film into a 24-hour antibacterial surface
Arkansas researchers report that plasma etching held E. coli, Staphylococcus aureus and Pseudomonas aeruginosa down for 24 hours on films made from the protein fraction, while whole-bran films barely etched at all.
Reality
- Evidence30
- Adoption
- Not scored
- Hype gap+25
- Incentives65
- Confidence50
DTU researchers want susceptibility tests run at the pH and oxygen level of the infection site
A Trends in Microbiology opinion piece from DTU and Copenhagen argues that temperature, oxygen and pH decide whether a resistance gene makes a bacterium resistant, while the standard laboratory test holds all three fixed and returns one binary answer.
Reality
- Evidence30
- Adoption
- Not scored
- Hype gap+48
- Incentives68
- Confidence48
Stanford chemists synthesized the 20 polymers their models disagreed about most
A team trained on antimicrobial peptide data to rank a library of 1.7 million polymers, then sent to the bench the candidates its models split hardest over, on the theory that the models' disagreement marks the experiments most likely to be informative.
Reality
- Evidence55
- Adoption10
- Hype gap+35
- Incentives60
- Confidence60