bacteria

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For Blue Bell, a Deja Vu Recall

Two flavors may be contaminated with listeria

(Newser) - Blue Bell is now about as synonymous with listeria as it is with ice cream—and apparently for good reason. Following a listeria outbreak last year and the discovery of the bacteria at one of its facilities in January, the company says it's voluntarily recalling two ice cream flavors... More »

'5-Second Rule' Is Baloney

In some cases, contamination is instantaneous, say researchers

(Newser) - The five-second rule is off by about five seconds in many cases, and not in the direction you hoped. That's what Rutgers researchers say in a new study debunking the classic kitchen rule, which declares it safe to eat food off the floor if scooped up in a flash.... More »

How Bacteria in Your Mouth Make Colon Cancer Worse

Study looks at how common oral bacteria travel to colorectal tissue

(Newser) - Of cancers that strike both men and women, colorectal cancer is the No. 2 killer in the US, reports the CDC , claiming more than 50,000 lives in 2013. Previous studies out of Harvard found that a common oral bacteria accelerates the cancer's growth in animals, but since the... More »

Rio's Newest Problem: 'Super Bacteria' in the Water

And a nasty oil slick in Guanabara Bay, right where sailors are set to compete

(Newser) - Rio de Janeiro has been plagued by body parts on beaches , muggings , and Zika fears ahead of the Summer Olympics, and now a "super bacteria" has entered the mix. Brazilian scientists say the drug-resistant bacteria was found along the coast of popular beaches including Flamengo and Botafogo, both of... More »

A Man Was Bitten by a Cat. 6 Weeks Later, He Was Dead

4-inch-wide aneurysm was caused by bacteria common to pets' mouths

(Newser) - A Toronto man is dead after a cat bit him on the right thumb—but the cause is so rare that doctors wrote up a case study in the World Journal of Clinical Cases warning other physicians to be on the lookout for the unusual cascade of events. Animal bites... More »

Superbug Just Found in US Could Mean the End of Antibiotics

'Routine operations could become deadly; minor infections could become life-threatening'

(Newser) - The director of the CDC says we're close to living in a "post-antibiotic world" after an antibiotic-resistant superbug was discovered in the US for the first time last month, Reuters reports. “It basically shows us that the end of the road isn’t very far away for... More »

Meta Study Suggests Probiotics Are the Latest Snake Oil

Researchers say bigger, better studies are needed

(Newser) - Probiotics are all the rage—the so-called "good bacteria" teeming naturally in foods such as yogurt and sauerkraut or worked into drinks and pills comprise a growing industry that Fortune reports posted more than $1 billion in annual sales in the US last year. It's expected to grow... More »

Mysterious Blood Infection Hits 2nd State

A Michigan resident has also died after contracting Elizabethkingia infection

(Newser) - Health officials have confirmed that a western Michigan resident died after contracting a bloodstream infection matching a Wisconsin outbreak that's stumped health officials. The Michigan Department of Health and Human Services said Thursday that it was notified March 11 by the federal Centers for Disease Control and Prevention of... More »

Scientists: This Bacteria Can Eat Plastic Trash

It may have evolved ability in response to our pollution: study

(Newser) - We produce 311 million tons of plastic each year, yet just a tenth of that will be sent to a recycling plant. This could help: Japanese scientists say they've discovered the first known bacteria able to break the molecular bonds of polyethylene terephthalate, or PET, one of the world'... More »

Scientists Claim Link Between Herpes Virus and Alzheimer's

Renowned researchers pen an editorial calling for more research into virus and bacteria

(Newser) - Roughly two-thirds of American adults have been exposed to the herpes type 1 virus (oral; type 2 is the genital one), and they could be predisposed to developing Alzheimer's disease later in life. So writes a group of 31 international scientists and clinicians in an editorial in the Journal ... More »

No One Knows Source of Wis. Blood Infections

Elizabethkingia has infected 44 people and may have contributed to 18 deaths

(Newser) - The number of suspected cases of a blood infection that may have contributed to 18 deaths in Wisconsin is growing, and the US Centers for Disease Control and Prevention has assigned additional investigators to pinpoint the bacteria's source, the AP reports. Infectious disease specialists describe the Wisconsin outbreak of... More »

Mysterious Outbreak in Wisconsin Infects 44, 18 Die

Almost all affected are over 65

(Newser) - A mysterious blood infection is spreading in Wisconsin, and officials don't know how or why. Members of the Atlanta-based Centers for Disease Control and Prevention are now on the ground alongside state investigators hoping to find exactly what is causing the spread of the bacteria Elizabethkingia, which has so... More »

The Army Wants You ... to Eat MREs for 3 Weeks

Uncle Sam is looking for volunteers, paying $200

(Newser) - Uncle Sam wants YOU, but this time it's the US Army Institute of Environmental Medicine looking to improve its Meals, Ready to Eat (MREs)—not to tweak the taste, but rather to improve its impact on gut health. And they're willing to pay the 60 or so participants... More »

Woman Needs Surgery for Infection Caused by Hair Tie

'I didn't believe it'

(Newser) - You may never look at a hair tie the same way again. Earlier this month, Kentucky resident Audree Kopp noticed a bump on her wrist that wasn't going away, WLKY reports. At first she thought it was a spider bite, but it just "kept getting bigger and redder... More »

How Hospital Workers Easily Spread Infections

Culprit is their protective gowns and gloves

(Newser) - A startling number of hospital workers are putting themselves and patients at risk of infection simply because they aren't putting on or taking off protective gear properly, according to a new study. Researchers asked hundreds of medical personnel in the Cleveland area, including many doctors and nurses, to touch... More »

Scientist Injects Self With 'Eternal Life' Bacteria

Russian researcher saw mice, flies reaped benefits from bacteria, so why not?

(Newser) - In 2009, a 3.5-million-year-old bacteria strain called Bacillus F was discovered deep in the permafrost of Siberia's Sakha Republic, per Medical Daily . Scientists soon after found that mice and fruit flies exposed to the bacteria seemed to get a boost to their immune systems, leading to longer lives... More »

You Have an Invisible Cloud, Much Like a Fingerprint

The bacteria around you could tie you to the scene of a crime

(Newser) - When someone says you're in their personal bubble, they aren't exactly speaking metaphorically. In a new study , University of Oregon researchers say they've found people really are surrounded by a sort of cloud that's unique to them. The gross part: It's made up of millions... More »

How a Man Has Gone 12 Years Without Bathing

David Whitlock apparently smells just fine

(Newser) - A live bacteria spray meant to restore skin with healthy microbes erased by obsessive cleaning has at least one weighty endorsement: It's used daily by a guy who hasn't showered in more than 12 years, per CBS Boston . David Whitlock—a chemical engineer who manages not to scare... More »

This Is the Dirtiest Spot on an Airplane

Surprise: It's the tray table

(Newser) - If you avoid airplane bathrooms for fear of germs, it's time to rethink your strategy. Travelmath sent a microbiologist to swipe airplanes and airports to find the dirtiest spots and the results are as surprising as they are gross. The ickiest spot on a plane is actually a seat'... More »

What the Dust in Your House Says About You

Our dust contains, on average, 9K unique species of microbes

(Newser) - Last year, volunteers mailed in dust samples taken from above interior and exterior door frames in 1,200 homes across the US as part of a citizen science project called Wild Life of Our Homes . Now, scientists are reporting in the journal Proceedings of the Royal Society B that our... More »

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