Bacterial News and Research

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Scientists unravel iron-based memory mechanism in bacteria

Scientists have discovered that bacteria can create something like memories about when to form strategies that can cause dangerous infections in people, such as resistance to antibiotics and bacterial swarms when millions of bacteria come together on a single surface.

21 Nov 2023

Experts recommend genomics for tackling antimicrobial resistance, outline key strategies for effective surveillance

The Lancet Microbe article summarizes discussions by the Surveillance and Epidemiology of Drug-resistant Infections Consortium on using genomics for antimicrobial resistance surveillance, highlighting its benefits and challenges and providing key recommendations for effective implementation.

20 Nov 2023

AI-powered diagnostic tools show bias against women from ethnic groups

Machine learning algorithms designed to diagnose a common infection that affects women showed a diagnostic bias among ethnic groups, University of Florida researchers found.

20 Nov 2023

Novel 3D-printed implant could revolutionize infection control in surgery

A novel surgical implant developed by Washington State University researchers was able to kill 87% of the bacteria that cause staph infections in laboratory tests, while remaining strong and compatible with surrounding tissue like current implants.

20 Nov 2023

Breakthroughs in TB prevention offer hope for children

Taking a common antibiotic could more than half the risk of children becoming sick with multidrug resistant tuberculosis (MDR-TB), according to findings presented this week at a conference on lung health.

20 Nov 2023

Uniting Against Antimicrobial Resistance: An Interview with the World Health Organization

An interview with Kitty van Weezenbeek, Director of Surveillance, Prevention and Control of AMR for the World Health Organistion (WHO) AMR division.

20 Nov 2023

Pigeon virus causes fatal neurological disease in young leukemia patient

A case report details a fatal neurologic disease in an immunocompromised toddler caused by pigeon avian paramyxovirus, underscoring the effectiveness of metagenomic testing in diagnosing complex infectious diseases.

19 Nov 2023

Antibiotic consumption in Europe rebounds to pre-pandemic levels

This year's European Antibiotic Awareness Day (EAAD) focuses on the targets outlined in the 2023 Council Recommendation to step up efforts in the European Union (EU) against antimicrobial resistance in a One Health approach.

17 Nov 2023

Study reveals significant post-COVID meningitis resurgence

A team of scientists from the Institut Pasteur has used the database of the National Reference Center for Meningococci to trace the evolution of invasive meningococcal disease cases in France between 2015 and 2022, revealing an unprecedented resurgence in the disease after the easing of control measures imposed during the COVID-19 epidemic.

17 Nov 2023

RIT scientist earns NIH award to support research on building the next generation of drugs

Rochester Institute of Technology's Emiliano Brini, assistant professor in the School of Chemistry and Materials Science, has received an award from the National Institutes of Health (NIH) to support his research on building the next generation of drugs.

17 Nov 2023

Green tea-silver nanoparticles: A promising weapon against superbugs

Once upon a time, people believed to be invincible against bacterial diseases, thanks to the antibiotics. Does this sound like a fairy tale? By all means! Nothing could be further from the truth.

17 Nov 2023

Intensive pig farming linked to dangerous zoonotic pathogens, study warns

A recent study in PNAS reveals that the expansion of large-scale pig rearing has led to the emergence of novel, highly pathogenic Streptococcus suis strains, posing a potential zoonotic threat. The research highlights the critical need for monitoring and control strategies in the face of escalating livestock populations.

16 Nov 2023

Study highlights variable use and rising costs of antivirals in treating pediatric influenza in the U.S.

The Pediatrics study analyzes trends in antiviral usage among U.S. children and adolescents with influenza, revealing significant variations in dispensing rates and costs, and low usage among children under six years, emphasizing the need for improved treatment strategies.

16 Nov 2023

Tackling Antimicrobial Resistance Together: A Conversation with Dr. Beverley Isherwood

An interview with Dr Beverley Isherwood.

16 Nov 2023

Guinea worm cases near eradication, but animal infections pose new challenge

The CDC's latest report in the MMWR reveals significant progress in the global fight against guinea worm disease, with human cases dropping to 13 in 2022 and only three in the first half of 2023. However, challenges remain due to rising animal infections and civil unrest in affected regions.

16 Nov 2023

Bacteria fight phages with RNA-based immune defense

There's no organism on earth that lives free of threat - including bacteria. Predatory viruses known as phages are among their most dire foes, infiltrating their cells to replicate and take over.

15 Nov 2023

Latest surveillance data shows a rise in antibiotic resistant infections and associated deaths

The latest national surveillance data, announced at the UK Health Security Agency (UKHSA) annual conference in Leeds today, shows that an estimated 58,224 people in England had an antibiotic resistant infection in 2022 - a rise of 4% since 2021 (55,792).

15 Nov 2023