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Trends in antibiotic usage among inpatients in South America during COVID-19 pandemic

Researchers evaluate how the COVID-19 pandemic impacted antibiotic use in healthcare facilities throughout South America.

12 Jul 2023

Escherichia coli ST2797 as a novel emerging extended-spectrum beta-lactamase Escherichia coli

Researchers suggest that Escherichia coli ST2797 could potentially be a new type of extended-spectrum beta-lactamase (ESBL) Escherichia coli.

5 Jun 2023

New clinical trial gets underway to evaluate new antibiotic combinations for newborns with sepsis

An international clinical trial to evaluate much-needed new antibiotic combinations for newborn babies with sepsis has started in three public hospitals in South Africa and Kenya.

22 May 2023

New and efficient technique for rapid antibiotic susceptibility testing using optical microscopy

Researchers at EPFL and Vrije Universiteit Brussel have developed a novel and highly efficient method for rapid antibiotic susceptibility testing using optical microscopy.

24 Apr 2023

The international spread of drug-resistant Shigella sonnei

Researchers examined the international dissemination of the outbreak of extensively drug-resistant Shigella sonnei.

12 Apr 2023

Study explores the association between gut microbiome dysbiosis and uveitis

Researchers provide an overview of existing research on the correlation between uveitis and gut dysbiosis.

7 Apr 2023

The burden of Clostridioides difficile infections in the United States

Researchers review existing data on Clostridioides difficile infections among United States residents.

13 Mar 2023

Researchers discover new transporter used by some bacteria to recycle cell wall fragments

A transporter which some bacteria use to recycle fragments of their cell wall has been discovered by researchers at Umeå university, Sweden.

26 Jan 2023

New research finds community interactions drive antibiotic tolerance in bacteria

In a new study, researchers examined the evolutionary trajectory of a lab-grown community of bacterium, Escherichia coli, having two interacting strains.

17 Jan 2023

Researchers study bacterial co-infections and antibiotic use in COVID-19 patients

Researchers estimated the frequency of bacterial co-infections among hospitalized coronavirus disease 2019 (COVID-19) patients and of antibiotic prescriptions in the initial COVID-19 period for appraising the usage of antibiotic stewardship criteria.

13 Jan 2023

Trends in antibiotic resistance for the priority bacterial pathogens in children and adults

Researchers assessed the variation in antibiotic resistance patterns in adults and children.

5 Jan 2023

The incidence of antimicrobial resistance among urinary E. coli isolates is increasing in both hospital and community settings in Australia

Researchers comparatively evaluated trends in AMR among urinary Escherichia coli strains from a private, commercial community-based laboratory and a public HB laboratory in the Illawarra Shoalhaven area located in NSW, Australia.

1 Dec 2022

Gut microbiome plays a role in Alzheimer's

In a recent review published in the journal Pharmacological Research, researchers in Brazil investigated the role of gut microbiota in cognition, brain function, behavior, and neurodegenerative disease pathogenesis.

17 Nov 2022

Large listeriosis outbreak in Spain caused by contaminated stuffed pork

Listeria bacteria are ubiquitous in the environment and consumption of food contaminated with Listeria monocytogenes is one of the main routes for food-borne outbreaks.

28 Oct 2022

Are men or women impacted more by adverse reactions to prescription drug treatments?

Recently, researchers presented an overview of sex-based differences in adverse drug reactions (ADRs) based on epidemiology, technique, and underlying mechanism data.

11 Oct 2022

COVID-19 drugs persist through wastewater treatment, may negatively affect aquatic organisms

Certain drugs used to treat COVID-19 patients -; including remdesivir, dexamethasone and antibiotics for associated bacterial infections -; persist through wastewater treatment and may occur in waterways at levels high enough to negatively affect aquatic organisms, according to a new study led by researchers at Penn State.

12 Sep 2022

Alzheimer’s disease is associated with characteristic gut metabolomic signatures

Scientists review current literature associated with the role of the gut-brain axis in AD pathogenesis.

9 Aug 2022

Early-life acquisition of antibiotic resistance in neonates from developing countries

Every year, almost 7 million potentially serious bacterial infections are estimated to occur in newborns, resulting in more than 550,000 annual neonatal deaths.

4 Aug 2022

Yersinia pestis strains demonstrate susceptibility to 12 antimicrobial agents

Announcing a new article publication for Zoonoses journal. Streptomycin is the preferred choice for therapy of plague in China and other countries.

29 Jul 2022

Antibiotics have sex-specific effects on the gut microbiome, preclinical study finds

In a new study, researchers at Cedars-Sinai found that antibiotics have sex-specific effects on the gut microbiome makeup of male and female laboratory rats. The findings, published in the journal Frontiers in Microbiology, could have implications for using the drugs in humans to treat or prevent bacterial infection.

20 Jul 2022