Antibiotics are drugs used to treat infections caused by bacteria and other microorganisms.
Scientific evidence that the assortment of gut microbes in humans influences different and critical aspects of health is piling up: Researchers think our microbes may influence obesity, anxiety, depression, autism, cancer and gastrointestinal diseases.
A new treatment for tuberculosis (TB) is set to be developed using compounds derived from bacteria that live in soil - according an international collaboration of researchers, including the University of Warwick.
Spherical nucleic acids are structures that are made by taking a nanoparticle template and using chemistry to arrange short strands of DNA or RNA on the surface of those particles. The spherical core of the nanoparticle creates a spherical arrangement of DNA or RNA, similar to tiny little balls of nucleic acids.
The death last year of a woman in Reno, Nev., from an infection resistant to every type of antibiotic available in the U.S. highlights how serious the threat of antimicrobial resistance has become.
Manufacturing small proteins known as peptides is usually very time-consuming, which has slowed development of new peptide drugs for diseases such as cancer, diabetes, and bacterial infections.
In a new, first-of-its-kind study, researchers from Case Western Reserve University School of Medicine have found a 700-percent surge in infections caused by bacteria from the Enterobacteriaceae family resistant to multiple kinds of antibiotics among children in the US. These antibiotic resistant infections are in turn linked to longer hospital stays and potentially greater risk of death.
Many recent reports have found multidrug resistant bacteria living in hospital sink drainpipes, putting them in close proximity to vulnerable patients.
The highly pathogenic Staphylococcus aureus bacteria is one of the five most common causes of hospital-acquired infections. In the US alone, approximately 500,000 patients at hospitals contract a staph infection. It is the bacteria responsible for MRSA, for which there is no vaccine.
Wastewater from oil and gas operations -- including fracking for shale gas -- at a West Virginia site altered microbes downstream, according to a Rutgers-led study.
Healthy human skin is alive with bacteria. In fact, there are more microorganisms living in and on the human body than there are human cells. Most can live on the human skin without harming the host, but in some people bacteria can negatively alter their health, maybe even become life-threatening.
It may seem obvious, but the key to confirming whether someone is suffering from a cold or flu virus might lie at the misery's source -- the inflamed passages of the nose and throat.
Nathan Schmidt, Ph.D., has published research showing that microbes in the gut of mice can affect the severity of illness suffered from infection with Plasmodium, the parasite that causes malaria.
Scientists from the Broad Institute of MIT and Harvard in Cambridge, Massachusetts, have identified novel mutations in bacteria that promote the evolution of high-level antibiotic resistance.
Kaiser Permanente, the largest integrated health system in the nation, led the development of a neonatal sepsis risk calculator that has safely reduced antibiotic use by nearly 50 percent in newborns, according to research published today in JAMA Pediatrics.
Parker Waichman LLP, a national law firm dedicated to protecting the rights of victims injured by medical devices, comments that medical device problems have prompted regulators to call for better reporting. Congress required hospitals to report adverse events in 1990.
This new feature article by Megan Scudellari is a well-researched, thought provoking view on the rise of allergy and autoimmune diseases and shows how, if looked at objectively, it’s obviously due to “much more than rampant cleanliness”.
A study by researchers at the University of Southampton shows that antibiotics may be an effective treatment for acute non-complicated appendicitis in children, instead of surgery.
Methicillin-resistant Staphylococcus aureus (MRSA) is a bacterial scourge. As its name suggests, MRSA is resistant to most common antibiotics and thus difficult to treat, particularly in children where it commonly causes complicated skin and skin structure infections.
Experimental evidence confirms what surveys have long suggested: Physicians are more likely to prescribe antibiotics when they believe there is a high expectation of it from their patients, even if they think the probability of bacterial infection is low and antibiotics would not be effective, according to a study published by the American Psychological Association.
Vitamin D supplements protect against acute respiratory infections including colds and flu, according to a study led by Queen Mary University of London.