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Canadian innovation for killing mosquito eggs could help Zika fight

Toronto, Canada - With Canadian Government funding, a team of innovators from Canada and Mexico have successfully tested a low cost, environmentally-friendly way of destroying the eggs of the mosquito genus that spreads dengue, and likely spreading the Zika virus. Read More

Pandemic E. coli strain H30 cloaks its stealth strategies

The difficulty in subduing the pandemic strain of drug-resistant E. coli, called H30, may go beyond patient vulnerability or antibiotic resistance. This form of the disease-pathogen may have an intrinsic ability to cause persistent, harmful, even deadly infections. Read More

Monkeys in zoos have human gut bacteria

Science Daily Article Summary:
"Monkeys in captivity lose much of their native gut bacteria diversity and their gut bacteria ends up resembling those of humans, new research shows. The results suggest that switching to a low-fiber, Western diet may have the power to deplete most normal primate... Read More

NIH launches large clinical trials of antibody-based HIV prevention

Enrollment has begun in the first of two multinational clinical trials of an intravenously delivered investigational antibody for preventing HIV infection. Known as the AMP Studies, for antibody-mediated prevention, the trials will test whether giving people an investigational anti-HIV antibody ... Read More

11th World Drug Delivery Summit

Conference: 11th World Drug Delivery Summit, October 16-18, 2017, New York, USA
Conference Series LLC invites all the participants across the globe to attend 11th World Drug Delivery Summit, during October 16-18, 2017, at New York, USA is the only conference relates to Drug Delivery Technolo... Read More

UTMB researchers find how Ebola disables the immune system

A new study at The University of Texas Medical Branch in Galveston sheds light on how Ebola so effectively disables the human immune system.

Virologist Alex Bukreyev, UTMB professor and senior author of the study, said the research team engineered versions of the Ebola virus in order to study... Read More

You Don’t Even Want To Know About Bacteria On The Space Station (video)

Think the ISS is squeaky clean...think again! Bacteria like Staphylococcaceae and Enterobacteriaceae absolutely thrive in space stations! Read More

Reducing infectious malaria parasites in donated blood could help prevent transmission

A technique for reducing the number of infectious malaria parasites in whole blood could significantly reduce the number of cases of transmission of malaria through blood transfusion, according to a collaboration between researchers in Cambridge, UK, and Kumasi, Ghana. Read More

Typhoid toxin increases host survival and promotes asymptomatic infection

Genotoxins damage the genetic material in cells and can cause mutations and cancer. Some bacteria code for and produce genotoxins. A study published on April 7th in PLOS Pathogens reports the surprising finding that one of them, typhoid toxin, actually increases survival of the infected host and... Read More

Microbial Genomics and the Future of Food Microbiology

There’s no question that foodborne disease is a serious problem. Illnesses from contaminated foods cause over 128,000 hospitalizations and 3,000 deaths each year in the United States. The Centers for Disease Control and Prevention estimates that one in six Americans suffers a food-related illne... Read More

Climate change affects Swedish reindeer herding and increases tularemia

In northern Sweden, data from certain weather stations have shown that the snow season has been shortened by over two months in the last 30 years, which has huge effects on reindeer herding. Also, the climate sensitive human infection tularemia has tenfolded over the same period and is much more... Read More

TWiM 146 Letters

Jonathan writes:


Hello TWiM Team,


I'm sure it's a long shot but here's hoping for #12!


I was catching up on a SciFri podcast recently and came across this story and just had to share it with you all. (Dr. Racaniello, I think Dixon would also appreciate this but I'll le... Read More

And now for something completely different: optimistic news from the world of antibiotic stewardship

There’s no way to avoid the news of a growing concern for drug-resistant infections. In both life-threatening and relatively superficial infections, the ability to successfully treat microbial infections with antimicrobials is decreasing. Our only recourse is to use the drugs we have carefully w... Read More

Just a spoonful of L-arginine helps the biofilm go down

Many components of our oral hygiene regimens are meant to keep cariogenic bacteria at bay: sodium fluoride in ACT interferes with electron transport and ATP synthesis, the essential oils in Listerine have antiseptic effects, and abrasives – small, insoluble particles in toothpaste – help remove ... Read More

Serratia marcescens on Mac Agar

Serratia marcescens a Gram (-) rod seen on MaConkey Agar a selective differential agar used to isolate Gram (-) organisms. Culture was grown at 37 degree for 24 hrs, cultures we light pink. The plate was held at room temperature for 24 hrs after that and the majority of Serratia turned red, pr... Read More

Researchers discover potential treatment for sepsis and other responses to infection

Researchers at the Icahn School of Medicine at Mount Sinai say that tiny doses of a cancer drug may stop the raging, uncontrollable immune response to infection that leads to sepsis and kills up to 500,000 people a year in the U.S. The new drug treatment may also benefit millions of people world... Read More

The six kingdoms of living things in 90 seconds

When I have to explain the organism classification to my students I usually use the one stablished by Woese in the 70s. In this classification, all living things are classified in six kingdoms, that are Eubacteria, Archeobacteria, Protista, Plantae, Fungi and Animalia. All of these groups evolve... Read More

Microbes of the Built Environment

ASM hosted a Twitter Chat on Microbes of the Built Environment. You may have missed the chat, but you can read the storified version of our conversation! See what our expert panelists had to say, and join us next time on ‪#‎ASMChats‬! http://bit.ly/27I9vH1 Read More

Unknown contaminant on Blood agar

Unknown contaminant, possible Bacillus spp, seen on an old blood agar plate that had been inoculated with Strep bovis. The plate had been incubated at 37 degree's C for 24 hrs then held at room temp for a week. One colony was mucoid with a brain like appearance the other being mucoid and smoo... Read More

TWiV 417: O is the loneliest letter

The Fellowship of the Virus trace the early history of HIV in North America, based on genome sequences obtained from late 1970s archival sera, which also reveal that Gaetan Dugas was not Patient Zero.


Hosts:  Read More

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