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ASM Urges Public Health Actions and Funding to Combat Zika Emergency

Washington, DC – August 5, 2016 – Current events linked to the Zika virus make aggressive public health actions and funding to combat this emerging infectious disease more crucial than ever. Newly reported Zika cases in Florida are the first examples of US infection spread by local mosquitos. ... Read More

And they're off! An overview of ASM resources on Olympic-related infectious disease reports

The opening ceremony for the Summer Olympics 2016 will be held this Friday, marking the onset of two weeks of competition between the world’s best athletes. The world has been focused on Brazil and its preparedness – not only for the infrastructure required for the games, but also for any potent... Read More

Microbe-rich environment associated with lower rates of asthma

A new cross-sectional study comparing the asthma and environmental profiles of children aged 7-14 years, from Amish households in Indiana, and Hutterite households in South Dakota found that:
1. Dust extracts from Amish households were found to have higher concentrations of endotoxins and alle... Read More

"The Amazing Adventures of the Virologists” Part One - Vaccines _ 1

"Hivi and his team of viruses (Ebola, Pox,..etc) believe they can win the battle, but the Virologists (who are real famous professors) beat them. However, new viruses pop-up, it will be a long battle. This makes the story very interesting and ever so engaging."
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ACKNOWLEDGMEN... Read More

Additives to boost vaccine responses not sufficient to protect obese mice from influenza

At St. Jude Children’s Research Hospital in Memphis, Tenn., scientist Stacey Schultz-Cherry has been studying the impact of obesity on influenza severity.

“We saw during the 2009 flu pandemic that there’s an epidemiological link between people getting severe flu and being obese,” says Schultz... Read More

Nature World News: Antarctic Sea Ice Houses Bacteria Capable of Coverting Mercury to Neurotoxin

Scientists have confirmed that the bacteria Nitrospina is present in Antarctic Sea Ice. Nitrospina has "the genetic ability to convert mercury to a potent neurotoxin known as methylmercury". If ingested, this neurotoxin can cause developmental and physical problems for fetuses, babies, and young... Read More

Additives to Boost Vaccine Responses Not Sufficient to Protect Obese Mice From Influenza

Washington, DC – August 2, 2016 – Adjuvants – ingredients added to vaccinations for influenza and other viruses to help boost their effectiveness – can increase a host’s immune response but not enough to protect the obese against the ill effects of the flu, according to a mouse study published t... Read More

Motherboard: Your Showerhead Is Crammed Full of Bacteria That Scientists Want to Study

Scientists know very little about the kinds of bacteria that we interact with on a daily basis in our homes. Researchers from Colorado, and North Carolina are interested in what kinds of microbes are living in your shower head.

They are hoping to find out where Nontuberculous mycobacteria is... Read More

Antibiotic Resistance Appears to Persist in Bacteria, Even Absent Selection Pressure From Antibiotics

Washington, DC – August 1, 2016 – Plasmids are pieces of independent DNA that often carry multiple antibiotic resistance genes. Plasmids can jump from one bacterium to another, spreading that resistance. A team of French investigators now shows that bacteria that acquire plasmids containing res... Read More

Molecular Analysis and Expression of bap Gene in Biofilm-Forming Multi-Drug-Resistant Acinetobacter baumannii. Reports of Biochemistry & Molecular Biology 2016

Abstract

Background: Acinetobacter baumannii is commonly resistant to nearly all antibiotics due to presence of antibiotic resistance genes and biofilm formation. In this study we determined the presence of certain antibiotic-resistance genes associated with biofilm production and the influen... Read More

BacterioFiles 261 - Pilfered Parasitoid Proteins Protect Prey

This episode: Viruses domesticated by parasitoid wasps have transferred wasp genes to caterpillar victims, allowing them to survive deadly infections from other viruses! This means that Monarch butterflies are effectively naturally Genetically Modified Organisms (GMOs).


(13.8 MB, 15 m... Read More

TWiV 400: Harold '400' Varmus, a scientist for all seasons

The TWiV team is together in New York City for a conversation with Nobel Laureate Harold Varmus about his remarkable career in science.


Hosts: Vincent Racaniello Read More

The classic and current studies of bacterial endospore morphology

Recently, one of the Journal of Bacteriology Classic Spotlight series highlighted the numerous studies on bacterial spores that have been published in the journal throughout the years. Bacterial endospores, the resilient and relatively quiescent bacterial structures first identified in the 1800s... Read More

Green Monkeys Acquired Staphylococcus aureus From Humans

Washington, DC – July 29, 2016 - Many deadly diseases that afflict humans were originally acquired through contact with animals. New research published in ASM’s Applied and Environmental Microbiology shows that pathogens can also jump the species barrier to move from humans to animals. The study... Read More

WSJ: Microbial Nanowires

Researchers as the University of Massachusetts are working with Geobacter by manipulating their genetic material. This manipulation makes the bacteria produce filaments of tryptophan, increasing the electrical conductivity of the bacteria by 2,000 times.

The uses for these nanowires could be... Read More

Is it safe to go into the ocean? Standardizing molecular methods for water safety surveillance

Have you ever gone to the beach, ready for a day of sun and sand, only to find a warning sign? One of the most common reasons beaches close is due to the presence of coliform bacteria. These indicator bacteria, such as Escherichia coli, are used as markers for fecal waste, since their presence c... Read More

Paging Doctor Copper: Metal Wins Fans in Health Care

Copper is used in everything from automobiles to air conditioners, but it has one property that makes it especially attractive for medical uses: It kills bacteria.

A burgeoning opportunity for copper producers relies on a simple premise: that the base metal is good for your health.

Copper ... Read More

ASMCUE Happenings 2016

No matter the niche field a scientist pursues, there is one aspect of almost all career paths that scientists have in common: teaching. Whether lecturing a quorum of undergraduates about bacterial genetics, mentoring a research fellow as they learn the lab protocols, or presenting an invited lec... Read More

Science Magazine: New antibiotic found in human nose

With drug-resistant bacteria on the rise, scientists believe the nose is engaging in "microbial warfare". Scientists in Germany have identified that Staphylococcus lugdunensis, found in the nose, excretes a compound they named lugdunin. This compound prevents S. aureus from growing. S. aureus ca... Read More

Yes, There Are Lots of Germs on the Subway, but Most Are Harmless

Every day, more than 18 million pairs of hands are touching those surfaces in New York’s subway system, the largest in the nation.
bacteria on bus

Boston’s T, the United States' fourth busiest mass transit system, sees 569,200 passengers on any given workday. Since each of those people has a... Read More
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