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Multivalent vaccines may help prevent future outbreaks

The Coalition for Epidemic Preparedness Innovation (CEPI) hopes to prevent future outbreaks by generating, testing, and storing vaccines before outbreaks occur. How do you design a vaccine before a prevailing serotype is determined? Read More

We Know You Want To, but You Really Shouldn't Be Kissing Your Pet on the Mouth

If you live with pets, you know where their tongue has been, yet you let them kiss and lick you all they want without even thinking twice about it. I've heard people say that a dog's mouth is very clean, and that their saliva, delivered by licking, can help heal wounds, but is that really true?
... Read More

An Earth Day Shout-out to Microbes

So another Earth Day has come and gone. How did you spend yours? If you spent the entire day asleep, you used about half a kilogram of oxygen. Since I assume that you are alive and kicking, you probably consumed more oxygen than that. If you went about your normal business during the day, you pr... Read More

Should You Map Your Microbiome?

Biologists are beginning to understand how the trillions of microbes in and on our bodies shape our health. But differences between any two people’s microbial populations are enormous. Most people share around 99 percent of their DNA with the person next to them, but they have a significantly sm... Read More

Small and extremely resilient—the secrets of black fungi

Highly resistant to stresses, black fungi are real champions among microorganisms. With the support of the Austrian Science Fund FWF, a research team in Vienna discovered that the fungi owe their qualities to hitherto unknown proteins and special processes at cellular level.

They are true sur... Read More

Does the hologenome address the whole picture?

How do we define the genetic makeup of an individual? Is it the genetic material found in each cell of that individual (that’s not entirely accurate; mutations and recombinatorial differences can lead to multiple genomes in one individual). And what about the genes carried by our microbiome? The... Read More

Parasites help brine shrimp cope with arsenic habitat contamination

Artemia (the scientific name of the small crustacean that is also commonly known as 'sea monkey') is famous for being able to live in extreme environments and has become a model organism used to test the toxicity of chemicals in water. In addition, Artemia can produce dormant eggs, known as cyst... Read More

Comammox Nitrospira is the dominant bacterium in a drinking water production system

For the last century, nitrification was assumed to be a two-step process executed by two different functional groups, ammonia oxidizing prokaryotes and nitrite oxidizing bacteria. Recently, it was discovered the capability of a single microorganism (belonging to the Nitrospira genus) to carry ou... Read More

Smart Microscope Adapts to Changes in Live Specimens

Recent advances in imaging technology have provided unprecedented views of biological events as they unfold in living organisms. Researchers routinely create movies of processes such as cells dividing and differentiating into the neurons, muscle, and skin in a Petri dish or in tiny embryos, such... Read More

Global E. coli Testing Market to be Worth US$2.1 bn by 2022, Driven by Rising Demand for Enzyme Substrate Kits

Escherichia coli (E.coli) is a Gram negative rod-shaped bacteria commonly found in intestines of warm blooded animals. Majority of the E.coli strains are harmless, however certain strains are known to cause serious medical complications.The rising number of supportive initiatives from government... Read More

How lack of oxygen makes bacteria cause acne and how to stop it

It’s like Jekyll and Hyde. One moment bacteria on the skin are harmless, the next they are causing a full-on spotty break out. Now researchers have discovered exactly why this happens – a breakthrough that could yield new acne treatments, possibly in two years.

Richard Gallo of the University... 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

CRISPR screening identifies potential HIV treatment targets

Investigators from the Ragon Institute of MGH, MIT and Harvard and the Broad Institute of MIT and Harvard have used the revolutionary new gene-editing technology CRISPR-Cas9 to identify three promising new targets for treatment of HIV infection. In their report receiving advance online publicati... Read More

ASM hosts Wikipedia Edit-a-thon as part of the Year of Science

“Wikipedia is the first place people go for information about science – and everything else,” says John Tracey, Research Assistant in Education & Outreach at the Simons Foundation. The Simons Foundation has teamed up with Google to sponsor the Wikipedia Year of Science 2016, an initiative to inc... Read More

Free webinar on CMR guidelines provides CME credit

Some of the most popular segments at conferences, such as Microbe 2016 coming up in in Jun, are those that give continuing medical education (CME) credit to participants. These CME credits are an important part of being an active medical professional: they keep participants current on best pract... Read More

First chikungunya vaccine from virus that does not affect people

Researchers from The University of Texas Medical Branch at Galveston have developed the first vaccine for chikungunya fever made from an insect-specific virus that doesn’t have any effect on people, making the vaccine safe and effective. The newly developed vaccine quickly produces a strong immu... Read More

A Citizen Microbiology project on the Built Environment

There is a growing popular and policy interest in the microbiome, and the possibilities of more nuanced or ‘probiotic’ ways of living with germs. To date however there has been limited public engagement with the science and technology of metagenomics. The project engages with the growing scienti... Read More

The inflammatory nature of a bad recycler

Being a bad recycler implies creating more waste because items aren’t being reincorporated into the production chain. Plastic water bottles can be broken down and turned into new plastic bottles, gardening gloves, or fleece – any of which means less oil needs to be harvested and refined to the p... Read More

TWiM 137 Letters

Daniel writes:


Hello,
Long time listener, first time writer. It has been far too long for me to offer my sincere gratitude for the podcasts. Some years ago I was a welder working a very boring job and I managed to get through my day by listening to podcasts and l... Read More

Ontario rotavirus hospitalizations drop >70 percent after launch of infant vaccine program

Hospitalization for rotavirus infections decreased by > 70% following the introduction of a vaccine program in Ontario, Canada, according to a study published May 11, 2016 in the open-access journal PLOS ONE by Sarah Wilson from Public Health Ontario and the Institute for Clinical Evaluative Sci... Read More
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