A terrifying, yet not surprising article was published today in The Lancet Infectious Diseases about mcr-1. For those who aren’t familiar with it, mcr-1 is a gene associated with antibiotic resistance to colistin, a type of polymyxin antibiotic used to treat infections that are already resistant to several other types of antibiotics. News sources have …
New papers on microbes in water treatment plants and pipes. Microbes in pipes Revealing the microbial community structure of clogging materials in dewatering wells differing in physico-chemical parameters in an open-cast mining area – Juanjuan Wang – Water Research Iron rich deposits cause clogging the pumps and pipes of dewatering wells in open-cast mines, interfering …
I’m very excited about this news story. California Governor Jerry Brown signed a bill requiring antimicrobial drugs to be available only through veterinary prescription and not simply for growth promotion. It’s a small step in limiting widespread resistance from overuse of antibiotics, but hopefully it serves as an example to other states and nations. China …
Of the topics that fascinate me about microbiology… the hygiene hypothesis is near the top of the list (below fecal transplants but above antibiotic resistance). Here’s a nice Washington Post article talking about a recent study related to this topic. I’m not saying you should let this cow lick your baby, but … (Boris Roessler/DPA …
Sanitation remains a problem in many developing countries across the globe. However, this issue goes much deeper than just delivering clean water to billions of people and treating sewage waste. The Conversation ran an article earlier this month on this topic. They bring up two important aspects of implementing water treatment programs in struggling countries. One …
I was clicking around news stories and found this Huffington Post article called “How Much Bacteria is In Your Burger?” Here’s what they report: “…every sample of ground beef collected by researchers from supermarkets around the country contained enterococcus and/or nontoxin-producing E. coli, which indicate fecal contamination. In other words, all the beef had poop …
This week’s papers are about microbes found on hospital doorknobs, spacecraft assembly cleanrooms, a painting by Leonardo da Vinci, in waste water, and in creosote-treated wood composting. I could not find a song about the specific painting featured here, but Panic at the Disco had a song about another famous painting by LdV: The Ballad of Mona …
I did not find a lot of recent papers on indoor microbiology, but quite a couple on the microbiology of drinking and wastewater, and some on ballast, pharmacy, and oil-platform water. Since this blog is all about water, I am playing The Waterboys – The Whole Of The Moon in the background. Free with registration: Acute Gastrointestinal Illness Risks …
Just in time for the long weekend (where we all will be catching up with the literature – ahem), here is another collection of recent papers about microbiology of the built environment. The first paper is about the mattress microbiome, so the video song Jump from Glee came to mind (“Here at Mattress Land we believe that …
New “Built Environment” papers that came out in the last couple of days, covering microbes in indoor air, flooded areas in Thailand, and on money bills. Chamber Bioaerosol Study: Outdoor Air and Human Occupants as Sources of Indoor Airborne Microbes – Rachel I. Adams – PLOS ONE ..we used DNA sequencing of filter samples to assess the …