Interesting article addressing the risks of using copper in human structures for its antimicrobial qualities. Copper resistant bacteria could prove to be a risk for human health, as certain parts of the human immune system (notably macrophages) utilize it to dispatch potentially dangerous microbes. While many places use copper as a safety measure against harmful …
New research has shown that patients take more than astronomical medical bills away from hospital visits; they take away superbugs as well. This research letter published in JAMA Internal Medicine by Jie Cao et al., found that 24.1% of patients moving from the hospital to a post acute care facility had at least one multidrug …
You have all heard of Tilikum the killer whale. He’s known for killing 3 of his trainers and is featured in the documentary Blackfish. Regardless of where you stand in all of the controversy, Tilikum has been making the news once again due to an untreatable bacterial infection in his lungs. Here is the statement from SeaWorld: …
A great review has come out on the use and ramifications of antibiotics in agroecosystems. “Antibiotics in Agroecosystems: Introduction to the Special Section” by Allison Frankiln et al is a review that attempts to get everyone on the same page about antibiotics, antibiotic resistant bacteria, and antibiotic resistant genes in the environment. The article highlights …
The Los Angeles Times posted an article yesterday on “Deadly superbugs from hospitals get stronger in the sewers and could end up in the Pacific Ocean”. While there is some truth to the matter, it is necessary to approach it with some skepticism. It is well known that antibiotic resistant bacteria are extremely prevalent in …
The authors of this new paper have really cooked up something interesting! “Microbial Safety of Wood in Contact with Food: A Review” by Florence Aviat, et al and published in Comprehensive Reviews in Food Science and Food Safety is an 86-reference review on materials found in kitchens. Elisabeth Bik did list this in her March 7 blog of new papers, but this one …
There are a few news articles that have been coming out (like this one) that draw attention to this recently published paper in ISME Journal, entitled “Iron availability shapes the evolution of bacteriocin resistance in Pseudomonas aeruginosa.” The big picture of the paper was to study how resistance evolves and to explore the effectiveness of …
There are a bunch of stories starting to come out based on some press and paper releases from the CDC yesterday. One that seems well done is this from CIDRAP: CDC notes progress, threat regarding hospital superbugs | CIDRAP. Today’s CDC report focused on the six most concerning antibiotic-resistant bacteria and found better progress against them …
Jonathan drew my attention to this paper on antibiotic susceptibility of 153 bacterial isolates collected from a hospital in Ethiopia. I thought the numerous grammatical errors in the paper would parallel with the quality of the study, but I was pleasantly disproved. In the abstract they state, “86.9% [of the 153 isolates] were resistant to …
Here are some recent news and science articles on antibiotic resistance that I found this afternoon: Some not so happy stories – Intestinal microbiome is related to lifetime antibiotic use in Finnish pre-school children Antimicrobial resistance a challenge to public health: Nadda Some happy/cool stories – Audiocast: Developing new antimicrobial drugs and alternatives Bills would prohibit livestock …