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Waterloo Scientists Ready Engineered Tumor‑Eating Bacteria for Preclinical Testing

The design links an oxygen‑tolerance gene to a quorum‑sensing switch to restrict bacterial survival to hypoxic tumor interiors.

Ancient Romanian Ice Cave Bacterium Resists 10 Modern Antibiotics

5,500-Year-Old Genome Reveals Ancient Sister Lineage of Syphilis-Causing Bacteria in Colombia

Ancient Colombian Skeleton Yields Oldest Genome of Syphilis-Related Bacterium

ISS Experiments Show Microgravity Alters Phage–Bacteria Evolution, Boosting Some Phages’ Ability to Kill Drug-Resistant E. coli

ISS Study Finds Microgravity Reshapes Phage–Bacteria Evolution, Boosting Activity Against Drug-Resistant E. coli

Defense Bill Orders GAO Lyme Origins Probe as RFK Jr. Pledges Diagnostic Push

MOF Nanotip Coating Kills Bacteria by Puncture

Toxin-Producing Gut Bacterium Linked to Ulcerative Colitis in Science Report

Scientists Assign First R0 to Gut E. coli, Find ST131-A Spreads at Flu-Like Rates

Southeast Asia Study Finds First-Line Neonatal Sepsis Treatments Often Ineffective

Microscopy Reveals How Polymyxin B Forces Bacteria to Shed Armor, Killing Only Active Cells

Study Finds Staph’s Skin Grip Is the Strongest Noncovalent Protein Bond Yet Measured

Drug-Resistant Bacteria Spread Rapidly Among Malnourished Children in Niger Hospital

New Iron-Transport Mutation Linked to Severe Streptococcus pyogenes Cases in Japan

Cryo-EM Uncovers Bacterial Kiwa Defense to Advance Phage Therapy

Twelve Indole Metabolites from Blood Bacterium Show Potential to Slow Skin Aging

Ancient DNA Reveals Evolution of Relapsing Fever Bacterium

Cholera Bacteria's Phage Defense Systems Linked to 1990s Latin American Epidemic