Resistant Bacteria Are Advancing Faster Than Antibiotics
Fernanda González
created: Oct. 22, 2025, 9 a.m. | updated: Nov. 3, 2025, 4:23 p.m.
The proliferation of difficult-to-treat bacterial diseases represents a growing threat, according to the World Health Organization's (WHO) Global Antibiotic Resistance Surveillance Report.
SuperbugsFor the first time, this edition of the report includes prevalence estimates of resistance to 22 antibiotics used to treat urinary tract, gastrointestinal, bloodstream, and gonorrheal conditions.
The analysis focused on eight common pathogens: Acinetobacter spp, Escherichia coli, Klebsiella pneumoniae, Neisseria gonorrhoeae, non-typhoidal Salmonella spp, Shigella spp, Staphylococcus aureus, and Streptococcus pneumoniae.
The results show that resistant gram-negative bacteria pose the greatest threat.
However, 48 percent did not report data in 2023, and almost half of those that did report lacked sufficient infrastructure to generate reliable data.
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