Latest News in WAAW – Page 27
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NewsDrug-resistant bacterium responds to phage-antibiotic combo therapy
A case study, which required emergency investigational new drug approval from the U.S. FDA, is one of only a handful that have used bacteriophage therapy to treat Enterococcus faecium infection.
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NewsAntibiotic is cost-saving treatment for reducing maternal sepsis in developing countries
New findings suggest that giving an oral dose of azithromycin to pregnant women who deliver vaginally is a cost-saving treatment for reducing maternal sepsis, death or infection in developing countries.
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NewsCARB-X funds Visby Medical to develop a portable rapid diagnostic for gonorrhea
Visby Medical aims to improve patients’ health outcomes and increase the lifespan of the last remaining antibiotic for resistant gonorrhea.
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NewsUnlikely ally: sex hormones help gonorrhea fight off antimicrobials and antibiotics
Hormones of the human urogenital tract allow gonorrhea to make and use more pumps to push the killing chemicals out of its cells, fighting intrinsic antimicrobials and prescribed antibiotics.
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NewsResearch links prison time with increase of TB
New research finds that being in prison or being a former prisoner is responsible for high rates of multidrug resistant (MDR) TB.
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NewsResearchers identify effective methods for preventing infectious biofilm formation
A new study showcases the potential effectiveness of certain plant-based compounds in preventing hospital-acquired infections, with implications for decreasing the prevalence of antibiotic resistance.
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NewsAMI publishes first policy paper in new Sustainable Microbiology
Applied Microbiology International has published the first policy paper in its newly launched journal Sustainable Microbiology. The paper, ‘Evaluating the National Action Plan (NAP) on antimicrobial resistance, and recommendations for the next 5-year NAP: a roundtable discussion ‘ is by AMI policy team members Lucky Cullen and Daisy Neale and ...
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NewsWarmer water may help rivers keep antimicrobial resistance at bay
Antimicrobial resistant genes (ARGs) from wastewater can end up in natural biofilms in rivers, but as the temperature of the river increases, the abundance of those invasive ARGs drops off significantly.
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NewsFlu virus variants resistant to new antiviral drug candidate lose pathogenicity, study finds
Influenza A viruses with induced resistance to a new candidate antiviral drug were found to be impaired in cell culture and weakened in animals, a new study has found.
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NewsMussel-inspired antimicrobial coating protects sanitary fabrics from infections
Researchers have developed a material to fight against the spread of pathogens, infections and antimicrobial resistance. Inspired by the substances secreted by mussels to adhere to rocks, it can be used as a coating to protect healthcare fabrics.
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NewsCommon food preservative has unexpected effects on the gut microbiome
Analysis of a common preservative used to kill pathogens in food shows that it affects beneficial bacteria as well, threatening the healthy balance of the gut microbiome.
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NewsResistant bacteria can remain in the body for years
People with pre-existing conditions in particular can carry resistant germs and suffer from repeated infections for years, according to a new study.
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NewsViolin resin effective against deadly pathogens - even in dirty conditions
A form of resin used to treat violin strings could double as an effective disinfectant against some of the world’s most deadly diseases, a new study shows.
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NewsNew and highly infectious E. coli strain resistant to powerful antibiotics
A more infectious version of the bacterium is found to have caused two outbreaks in a children’s hospital in China.
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NewsResearchers detect hepatitis viruses in wastewater
High-throughput sequencing of river water samples showed that it is possible to identify different genetic variants of the hepatitis E virus in wastewater.
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NewsModified phage DNA can kill deadly pathogens
DNA modified from a bacteriophage and put inside Pseudomonas aeruginosa was found to bypass the pathogen’s defense mechanisms to assemble into virions, which sliced through the bacterium’s cell to kill it.
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NewsGreen alternative for treating Streptococcus iniae bacteria in hybrid striped bass
Scientists at the United States Department of Agriculture (USDA)’s Agricultural Research Service (ARS) have developed a green antibiotic alternative to treat the deadly pathogen Streptococcus iniae in hybrid striped bass, the fourth most farmed finfish in the United States, according to a recent study. Source: Matt McEntire, ...
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NewsMutating hepatitis viruses make drug treatment more difficult
Sofosbuvir and Ribavirin combination therapy efficiently decreased viral RNA in blood and stool in patients with chronic HEV infection, but variants that are associated with antiviral resistance emerged during treatment.
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NewsPhages help to identify people at risk of developing TB
A novel approach to studying the progression of tuberculosis (TB) from infection to disease has identified and treated people at increased risk of developing the disease that current methods of testing would not.
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NewsScientists uncover how gadolinium and sulfamethoxazole impact antibiotic and heavy metal resistance genes in activated sludge systems
Researchers investigated the co-occurrence of Gd and SMX in wastewater pollution by applying metagenomics to analyze the mechanisms of changes in ARGs, MRGs, MGEs, and genera in an activated sludge system.