Florida dengue cases may rise in the near future due to female yellow fever mosquitoes becoming savvy about their false-flag suitors, leading to increased yellow fever mosquito populations.
When male Asian tiger mosquitoes successfully deceive yellow fever females, their matings are fruitles... Read More
An outbreak of high-pathogenicity avian influenza H7N7 virus that took place on 255 poultry farms in the Netherlands during 2003 has been used to provide clues about the current avian influenza H7N9 viruses in China. During the Dutch outbreak 453 humans showed symptoms of illness and 89 were con... Read More
Technology that enlists natural soil bacteria as 21st century roughnecks now is commercially available and poised to recover precious oil remaining in thousands of exhausted oil wells, according to a scientist who spoke in New Orleans on April 8. His report on a process termed microbially enhanc... Read More
Global Viral Forecasting Founder Nathan Wolfe explains how his team is searching for humanity's next great plague... so we can stop it before it spreads.
For a while, Adam Martiny and some of his fellow scientists had suspected something was not right in how researchers understand the oceans. The object of their suspicion was something called the Redfield ratio, a principle stating that, when nutrients are not limiting, ocean microorganisms alway... Read More
Researchers report the detection of a strain of Seoul hantavirus (SEOV) in pet rats in England and Wales. The discovery followed an investigation of a case of haemorrhagic fever with renal syndrome in Wales. Hantavirus RNA was detected via real-time reverse transcription-polymerase chain reactio... Read More
Imagine a substance that was strong and light enough to armour soldiers, flexible and conductive enough to be turned into the next generation of flexible smartphone screens - and even absorbent enough to make tampons more effective.
Now imagine the process for making this wonder material was ... Read More
A team of researchers from UMass Medical School, the Johns Hopkins Children’s Center and the University of Mississippi Medical Center have reported the first case of a so-called “functional cure” in an HIV-infected infant. The finding, the investigators say, may help pave the way to eliminating ... Read More
THE WORLD witnessed only 223 polio cases last year, the lowest level in history and an impressive advance from the hundreds of thousands of children afflicted as recently as the 1980s. However, the eradication quest is not over, and the next steps look difficult. The Global Polio Eradication Ini... Read More
On May 8th JoVE will publish research that demonstrates how a biosensor can detect antibiotic resistance in bacteria. This new technology is a preliminary step in identifying and fighting superbugs, a major public health concern that has led to more deaths than AIDS in the United States in recen... Read More
In a classic case of turning an enemy into a friend, scientists have engineered a protein from flesh-eating bacteria to act as a molecular “superglue” that promises to become a disease fighter. And their latest results, which make the technology more versatile, were the topic of a report here to... Read More
The tiny thymus teaches the immune system to ignore the teeming, foreign bacteria in the gut that helps you digest and absorb food, researchers say.
When immune cells recognize essential gut bacteria as foreign, inflammatory bowel disease such as ulcerative colitis and Crohn's disease can be ... Read More
Plants associated bacteria play a key role in host productivity and health. These bacteria are phylogenetically diverse and form interactions considered neutral, beneficial or detrimental. A better understanding of these interactions will have a direct impact in agriculture by promoting sustaina... Read More
For the past decade, much of the focus in the Arctic has centered on the rate at which ice melts and its ecological impact. Now, as Arctic ice continues to melt, carbon that has been stored in the frozen tundra for thousands of years is creeping up to the surface and exposed to a new element: su... Read More
The squid has fascinated microbiologists for years because of its harmonious relationship with just one bacteria -- Vibrio fischeri. The bacteria does not express light when it is freely roaming in the ocean, but when housed in the squid's light organ (located in its underbelly) it will work wit... Read More
Through the creation of a library of more than 2,000 mutant strains of the Staphylococcus aureus bacteria, the University of Nebraska Medical Center has provided an important tool for scientists around the world seeking answers for how to better deal with staph infections.
Developed over the ... Read More
Rabies has been thought of as virtually 100-percent fatal unless treated immediately, but new research shows that a small number of isolated Peruvians have natural immunity from the animal-transmitted disease.
Researchers at the Centers for Disease Control and Prevention found that one in 15 ... Read More
In the most extensive screen of its kind, Texas Biomed scientists have demonstrated the feasibility of repurposing already-approved drugs for use against highly pathogenic bacteria and viruses. The pathogens included emerging diseases and potential bioterror threats ranging from anthrax to the M... Read More
Once upon a time, not too terribly long ago, getting the chicken pox was practically a rite of passage for kids.
But now, nearly 20 years after approval of a vaccine for the varicella virus, which causes the itchy illness, chicken pox is a rarity. A new study conducted by researchers at Kaise... Read More