Researchers warn that droughts could make humans and wildlife more vulnerable to certain infectious diseases, leading to surges in illnesses like cholera and West Nile virus around the world.
A new study has identified a way to reshape the gut microbiome that can enhance the delivery of certain chemotherapies to tumors, making these nanoparticle-based cancer drugs more effective.
Bacterial growth could be used for information processing – for example, to predict the severity of an infection. New research results could pave the way for simple and low-cost diagnostic methods.
The presence of certain bacteria in the gut microbiota, and fluctuations in a person’s metabolism, have been identified as potential biomarkers for type 2 diabetes years before its onset.
The microbes living in the human gut influence metabolism, immunity, and cardiovascular health. A new study now suggests they may also be closely connected to Alzheimer's disease.
Changes in gut microbiota after bariatric surgery are strongly linked to altered metabolic health and sustained improvement in type 2 diabetes, according to a new study.
A research team is leading the development of a sensor that paves the way for the rapid, selective and cost-effective detection of active tuberculosis infection.
Scientists from the University of Maryland School of Medicine and colleagues create the first-ever immune-capable “Cervix-on-a-chip” to study sexually transmitted infections (STIs).
Severe infections could increase the risk of developing dementia years later, independently of other coexisting illnesses, a new study from Finland suggests.
Bacterial infections can be difficult to distinguish from viral infections and inflammation, but a simple breath test may change that. This could reduce unnecessary antibiotic prescriptions.
Scientists have discovered the protective role of a bacterium that could prevent long Covid. Their discovery could lead to the development of new therapy approaches.
Antibiotics can affect the composition of the community of bacteria living in the gut, known as the gut microbiome, for as long as four to eight years after treatment, a new study shows.
“The bacteria effectively hide in a bunker”: New research reveals a surprising mechanism used by Acinetobacter baumannii and Pseudomonas aeruginosa to protect themselves from antibiotics.
To better distinguish between healthy and diseased gut microbiomes, scientists have created an index that tracks microbial behavior and signals conditions such as colorectal cancer.
A research team led by the University of Waterloo is developing a novel tool to treat cancer by engineering hungry bacteria to literally eat tumours from the inside out.
Researchers have uncovered how a high-risk class of genetic vectors can efficiently spread antibiotic resistance within the gut, enabling even highly virulent bacteria to acquire drug resistance.
Chemotherapy does more than kill cancer cells: It reshapes the gut microbiome, making the body less permissive to metastasis. This finding opens new avenues for adjuvant strategies.
Now, a research team has developed a novel diagnostic approach that enables the rapid and simultaneous detection of both antibiotic resistance and high virulence in Klebsiella pneumoniae.
New research shows that a harmless strain of Klebsiella – discovered by chance in laboratory experiments – can eliminate infections and reduce gut inflammation in inflammatory bowel disease (IBD).
