Antibiotic Resistance News and Research

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Scientists identify new drug target to combat airborne tuberculosis

Tuberculosis bacteria released into the air from infected individuals dry out to form infectious particles that are second only to measles in contagiousness.

26 Aug 2026

New research reveals wild mice as reservoirs for antibiotic resistance

Antibiotic resistance in humans and farm animals poses a major health challenge. A new study published in the journal 'Nature Communications' reveals that this problem does not stop at hospital doors or farm gates - indeed, antibiotic resistance genes (ARGs) can also be detected in wild animals.

20 Aug 2026

NSF grant supports UH researchers to investigate how mutation rates evolve across species

A nearly $1 million grant from the National Science Foundation will allow University of Houston researchers to investigate how mutation rates evolve across species - work that could offer critical insights into cancer progression and antibiotic resistance.

19 Aug 2026

Researchers uncover hidden function of known tuberculosis bacterium gene

The complete genome for the tuberculosis bacterium was sequenced and published in 1998. Since then, scientists have deciphered about two-thirds of TB's genes. Or have they?

17 Aug 2026

Study reveals hidden myxobacteria diversity for future drug discovery

Most antibiotics used clinically are based on natural compounds produced by bacteria and other microorganisms.

13 Aug 2026

Natural gut molecule could strengthen chickens' immune response against bacterial infections

A naturally occurring gut molecule that could strengthen chickens' immune response against a wide range of bacterial infections, has been identified by University of Bristol-led research.

12 Aug 2026

Machine learning uses gene neighborhoods to identify harmful poultry bacteria

When it comes to identifying harmful bacteria, it helps to look at the company their genes keep.

12 Aug 2026

Aston University study reveals how mānuka honey fights antibiotic resistance

New research at Aston University has shown that a variety of compounds is responsible for the antimicrobial action of mānuka honey, not just the sugar content and methylglyoxal (MGO) alone, as previously thought.

11 Aug 2026

Omega-3 and ASA combination shows promise for severe periodontitis

A combination of omega-3 and low-dose acetylsalicylic acid (ASA) produced results comparable to antibiotics in treating severe periodontitis.

6 Aug 2026

Proper wastewater treatment can reduce the impact of hospitals on surrounding waters

Antibiotic resistance genes are now widely found in rivers, lakes, soils, animals, and people. Hospitals are often considered important sources because their wastewater can contain antibiotics, drug-resistant bacteria, and resistance genes.

5 Aug 2026

Tire microplastics could fuel antibiotic resistance in urban environments

Tiny particles released as vehicle tires wear down may do more than pollute urban air, water, and soil. A new perspective article suggests that tire microplastics could create environmental hotspots that help antibiotic resistance genes persist, move between bacteria, and spread through cities.

29 Jul 2026

Major clinical trial aims to transform the prevention of recurrent urinary tract infections

European-funded consortium brings together researchers from 13 countries to evaluate bacteriophage therapy as a potential alternative to antibiotics for recurrent urinary tract infections.

28 Jul 2026

Global database strengthens monitoring of coastal microbial health risks

A new global database brings together information on disease-causing microorganisms, antibiotic resistance genes, and virulence factors in coastal waters, giving researchers and public health professionals a practical tool for assessing biological risks in estuaries and other nearshore environments.

24 Jul 2026

Study sheds light on emerging bacterial cause of urinary tract infections

New research from the University of South Alabama is shedding light on an emerging bacterial cause of urinary tract infections (UTIs) that appears to be more common along the Gulf Coast than previously recognized.

23 Jul 2026

Study reveals unexpected mechanism driving extreme antibiotic resistance

A patient with a severe infection is prescribed a potent antibiotic. Hopes for improvement are high, but just after treatment is given, resistance to the drug increases thousands of times. How could this happen?

23 Jul 2026

New bacterial control strategy helps revive failing last-line antibiotics

Antimicrobial resistance is one of the world's most alarming public health challenges, because the multidrug-resistant (MDR) gram-negative bacteria increasingly render even last-line antibiotics ineffective, leading to substantially higher mortality rates.

23 Jul 2026