MicrobeWorld

How much a person eats may be only one of many factors that determines weight gain. A recent Cedars-Sinai study suggests that a breath test profile of microorganisms inhabiting the gut may be able to tell doctors how susceptible a person is to developing obesity.

The study, published online T... Read More

Older adults who harbor certain infections, such as the herpes cold sore virus, may have poorer thinking and memory abilities than their peers, a new study suggests.

Researchers found that of more than 1,600 older adults, those with signs of chronic infection with herpes simplex and certain o... Read More

Bacteria could soon be acting as microscopic "bio-batteries" thanks to a joint UK-US research effort.

The team of scientists has laid bare the power-generating mechanism used by well-known marine bacteria.

Before now it was not clear whether the bacteria directly conducted an electrical ch... Read More

The Galveston National Laboratory lost one of five vials containing a deadly Venezuelan virus, according to the University of Texas Medical Branch, which owns the $174 million facility designed with the strictest security measures to hold the deadliest viruses in the country.

Like Ebola, the ... Read More

Certain Streptococci increase their production of toxic shock syndrome toxin 1, sometimes to potentially dangerous levels, when aerobic bacteria are present in the vagina. But scientists from the University of Western Ontario have discovered certain strains of lactobacillus bacteria are capable ... Read More

A prototype medical dressing that 'lights up' when dangerous bacteria are present has been developed at the University of Bath. The invention means that life-threatening infections in child burn victims could in future be detected with nothing more than a UV light.

The dressing contains nanoc... Read More

David Bhella, Ph.D., MRC Centre for Virus Research, accepts the Peter Wildy Prize for Microbiology Education, awarded annually by the Society for General Microbiology for an outstanding contribution to microbiology education. Read More

Observing microbes in nature is a challenge. Compared to what goes on in the lab, there is not much one can do with them out there. So, instead of bringing the bacteria to the lab, why not bring the lab to the bacteria? Imagine being able to capture the expression of genes of a community of micr... Read More

Researchers have used whole genome sequencing to reveal if drug-resistant bacteria are transmitted from animals to humans in two disease outbreaks that occurred on different farms in Denmark. The results, which are published today in EMBO Molecular Medicine, confirm animal-to-human transmission ... Read More

This is the first Viral Video ever recorded! It was made in 1885 and features Louis Pasteur describing the first rabies vaccine clinical trial. This clearly makes it a viral video and not a bacterial or fungal video!

Enjoy!

(Yes, the first patient was a boy, but things get lost in translat... Read More

The bacterium Photorhabdus luminescens is a constant companion of some roundworms. These worms assault insect larvae, thereby infecting them with the bacteria; the pathogens then attack the cells of their victims with a deadly cocktail of various toxins. Scientists at the Max Planck Institute of... Read More

(from National Geographic) In this 6th interview with renowned wildlife biologist Dr. Michael Hutchins, we discuss the challenges facing vanishing species and other threatened free-ranging and captive populations of wildlife due to emerging and re-emerging infectious diseases.

Jordan: Zoonose... Read More

Hosts: Vincent Racaniello, Alan Dove, and Read More

This episode: Fungi are found living deep under the sea!

Download Episode (3.15 MB, 3.5 minutes)

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Researchers at Boston University School of Medicine (BUSM) have identified a new chemical class of compounds that have the potential to block genetically diverse viruses from replicating. The findings, published in Chemistry & Biology, could allow for the development of broad-spectrum antiviral ... Read More

As the invisible bugs in hospitals get scarier and more prevalent, hospitals are finding new ways to clean.

Doylestown Hospital on Tuesday unveiled its newest high-tech weapon, a machine that zaps everything in a room with ultraviolet light 25,000 times brighter than the sun's. It can penetra... Read More

Every day it seems like some new discovery is revealed ab0ut the microbial life on our bodies, in our bodies and around our homes. The tendency in writing about such studies is to make sweeping conclusions about what is and is not and, of course, how we should live and what we should do. But the... Read More

When things don't go as planned in Chris Nomura's science world, they sometimes turn out for the better.

Nomura, an assistant professor in the SUNY College of Environmental Science and Forestry's Department of Chemistry, and his team of researchers are using a synthetic protein molecule to di... Read More

Certain Streptococci increase their production of toxic shock syndrome toxin 1, sometimes to potentially dangerous levels, when aerobic bacteria are present in the vagina. But scientists from the University of Western Ontario have discovered certain strains of lactobacillus bacteria are capable ... Read More

Humans don't make chitin. So why do many bacterial pathogens require chitinases to maintain an infection? A study in mBio this week reveals that in Listeria monocytogenes, at least, chitinase helps the environmental pathogen live a double life, digesting chitin while the bacterium lives in the s... Read More