Antibiotic News and Research

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Antibiotics are drugs used to treat infections caused by bacteria and other microorganisms.

Doxycycline use may help protect against C. diff infection for some patients with pneumonia

A new study published today in the American Journal of Infection Control (AJIC) reveals that the use of doxycycline may help protect against Clostridioides difficile (C. diff) infection for some patients with pneumonia.

2 Nov 2023

Added calcium and phosphate in fluoride varnishes no silver bullet for fighting kids' tooth decay, study finds

The study explores the effectiveness of sodium fluoride varnishes with added calcium and phosphate versus conventional varnishes in reducing harmful bacteria in preschool children's mouths. Results indicate no significant difference between the two types of varnishes in controlling bacterial growth, calling for more research on effective ways to combat early childhood caries.

1 Nov 2023

Antibiotics no longer effective in treating childhood infections in large parts of the world

Drugs to treat common infections in children and babies are no longer effective in large parts of the world, due to high rates of antibiotic resistance.

31 Oct 2023

Current jargon on antibiotic resistance fails to stick or scare, study finds

Researchers find that current terminology related to antimicrobial resistance (AMR) fails to effectively communicate the risks to the public. The study reveals that terms like "AMR" and "antimicrobial resistance" are poorly remembered and do not evoke sufficient risk perception, highlighting the need for improved public health messaging.

29 Oct 2023

Study shows phages can promote mammalian cellular growth and survival

Bacteriophages, also called phages, are viruses that infect and kill bacteria, their natural hosts. But from a macromolecular viewpoint, phages can be viewed as nutritionally enriched packets of nucleotides wrapped in an amino acid shell.

26 Oct 2023

Genomic surveillance could help detect and slow the spread of deadly 'superbugs'

Harnessing new advances in genomic surveillance technology could help detect the rise of deadly 'superbugs' and slow their evolution and spread, improving global health outcomes, a new Australian study suggests.

24 Oct 2023

Resistant potato starch usage found to be feasible and safe for hematopoietic stem cell transplantation patients

The use of resistant potato starch (RPS), to modify gut microbial metabolism.

24 Oct 2023

Study reveals how tuberculosis bacteria form cords to resist antibiotics

The ability of Mycobacterium tuberculosis (MTB), a serious respiratory infection, to form snake-like cords was first noted nearly 80 years ago. In a study published October 20 in the journal Cell, investigators report the biophysical mechanisms by which these cords form and demonstrate how several generations of dividing bacteria hang together to create these structures that enable resistance to antibiotics.

20 Oct 2023

Pioneering partnership supports early-stage innovation against antimicrobial resistance to save lives

Innovate UK, LifeArc, and Medicines Discovery Catapult (MDC) have joined forces to create PACE (Pathways to Antimicrobial Clinical Efficacy), a £30 million initiative supporting early-stage innovation against antimicrobial resistance (AMR) to save lives. PACE has today (19 October 2023) announced its first funding call with up to £10 million available to support innovators developing new antimicrobials.

20 Oct 2023

Study finds more mature gut microbiome in malnourished Nigerien children after antibiotic treatment

Malnutrition threatens the lives of millions of children under age 5, causing about 500,000 deaths per year in low- and middle-income countries.

19 Oct 2023

Researchers profile new drug combinations to fight antibiotic-resistant bacteria

Antimicrobial resistance – occurring when pathogens can survive antibiotic treatment – is one of the most rapidly emerging global public health threats today.

19 Oct 2023

More antibiotics not better for preventing infection after joint replacement surgery, study finds

Knee and hip replacements are increasing globally due to an aging population. In the United States, the number of patients needing a joint replacement will exceed 2.7 million in the next 7 years.

18 Oct 2023

Multidrug-resistant E.coli outcompete harmless strains to take over the gut, study reveals

Different strains of E.coli can outcompete one another to take over the gut, a new study reveals.

17 Oct 2023

Promising breakthroughs ignite hope for a novel and effective Tuberculosis vaccine

The success and challenges of developing different tuberculosis (TB) vaccine types.

17 Oct 2023

Acinetobacter baumannii can fall into a deep sleep to survive harsh conditions

A research team led by Beate Averhoff and Volker Müller of Goethe University Frankfurt has discovered a fundamental mechanism that helps the dreaded hospital pathogen Acinetobacter baumannii to survive.

16 Oct 2023

Antibiotic-resistant bacteria in Ghana confined to clinical settings

Calland, J. K., et al. (2023). Population structure and antimicrobial resistance among Klebsiella isolates sampled from human, animal, and environmental sources in Ghana: a cross-sectional genomic One Health study. The Lancet Microbe. doi.org/10.1016/S2666-5247(23)00208-2.

16 Oct 2023

Two 'big gun' antibiotics may be safer for the kidneys than previously thought

Two 'big gun' antibiotics thought to cause kidney failure in ICU patients with a severe bacterial infection, especially when combined with another antibiotic, may be safer for the kidneys than previously reported, following a randomized trial led by Vanderbilt University Medical Center.

16 Oct 2023

Scientists uncover key enzymes involved in bacterial pathogenicity

Gram-negative bacteria cause a variety of infectious diseases in plants and animals alike. Outbreaks of Salmonella and E. coli infections often make headlines due to their severity, and people have to resort to allopathic as well as natural remedies, increasing the burden on the healthcare system.

16 Oct 2023

New TB treatments tackle the disease without wrecking your microbiome

Researchers in a study published in The Lancet Microbe examined how various tuberculosis treatment regimens affect the respiratory microbiome. They found that certain treatments control tuberculosis effectively while minimally impacting the diversity and health of the respiratory microbiome.

15 Oct 2023

Researchers identify genes that may improve success of fecal microbe transplants

Fecal microbe transplants from healthy donors can treat patients with recurrent Clostridium difficile infections. However, after tens of thousands transplants, little was known about which donor strains provide long-term engraftment, and which engraft early after the transplant.

13 Oct 2023

Antibiotic News and Research

Further Reading

Doxycycline use may help protect against C. diff infection for some patients with pneumonia

Added calcium and phosphate in fluoride varnishes no silver bullet for fighting kids' tooth decay, study finds

Antibiotics no longer effective in treating childhood infections in large parts of the world

Current jargon on antibiotic resistance fails to stick or scare, study finds

Study shows phages can promote mammalian cellular growth and survival

Genomic surveillance could help detect and slow the spread of deadly 'superbugs'

Resistant potato starch usage found to be feasible and safe for hematopoietic stem cell transplantation patients

Study reveals how tuberculosis bacteria form cords to resist antibiotics

Pioneering partnership supports early-stage innovation against antimicrobial resistance to save lives

Study finds more mature gut microbiome in malnourished Nigerien children after antibiotic treatment

Researchers profile new drug combinations to fight antibiotic-resistant bacteria

More antibiotics not better for preventing infection after joint replacement surgery, study finds

Multidrug-resistant E.coli outcompete harmless strains to take over the gut, study reveals

Promising breakthroughs ignite hope for a novel and effective Tuberculosis vaccine

Acinetobacter baumannii can fall into a deep sleep to survive harsh conditions

Antibiotic-resistant bacteria in Ghana confined to clinical settings

Two 'big gun' antibiotics may be safer for the kidneys than previously thought

Scientists uncover key enzymes involved in bacterial pathogenicity

New TB treatments tackle the disease without wrecking your microbiome

Researchers identify genes that may improve success of fecal microbe transplants

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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