March 9, 2017

"The cure for anything is salt water — sweat, tears, or the sea," Isak Dinesen

 Salt

Can Salted Doorknobs Prevent Superbug Infections?

It was a casual conversation with a former butcher that led Brayden Whitlock, a graduate student at the University of Alberta, to design a pilot study that put salt and copper head to head. Coupon-sized strips of pure, compressed sodium chloride were covered in an MRSA culture, alongside similar strips of antimicrobial copper and stainless steel. Whitlock found that salt killed off the bug 20 to 30 times faster than the copper did, reducing MRSA levels by 85 percent after 20 seconds, and by 94 percent after a minute.
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The salt-covered doorknobs, meanwhile, are already in the market. Doug Olson, the former butcher who first told Whitlock about the idea, has already received a patent for the technology in nine different countries, and registered the trade name Outbreaker. Prototypes have been built by local salt companies—the compression process is identical to how salt licks for livestock are made—and discreetly installed in a handful of settings around Edmonton, Alberta’s capital, over the past few years. Compressed and smooth, with a feel akin to ceramics, Whitlock says most users have no idea that what they’re really grabbing is a fistful of table salt.

From the website for Outbreaker

OUTBREAKER is a patented, self-sanitizing, antimicrobial surface made of compressed sodium chloride (CSC). This solid, durable, versatile surface can be installed on anything frequently touched by hands. The technology is simple, all natural, and completely safe and non-toxic, while remaining very cost effective.

OUTBREAKER  recently had a pilot study published in the Journal of Hospital Infection (October, 2016). In a parallel bacterial elimination study between OUTBREAKER and antimicrobial copper, OUTBREAKER eliminated the drug-resistant superbug MRSA 20-30 times faster.

OUTBREAKER is made by a specialized compression process that turns simple, safe and non-toxic salts into a versatile surface, using over 250 tons of pressure. The resulting product is strong and durable, and can take any shape.  This simple new product is amazingly effective.  Independent laboratory tests have shown that OUTBREAKER kills between 95% and 99.9% of common germs like E. coli and Salmonella in just one minute. It has recently been shown to be extremely effective against drug resistant superbugs like MRSA and VRE.

Salt kills microorganisms in three main ways: Recrystallization, dehydration and denaturation.

“Salt of the Earth”: Is science picking up on what the Church has long believed?

The ancient world used salt much as butchers today do, as a disinfectant, purifier, and preservative. These physical uses became ritualized in many early religions. In the Old Testament, the prophet Elisha uses salt to purify a polluted spring, both materially and spiritually. The ritual use of salt has been part of Catholic tradition since the earliest days.
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Blessed salt is a sacramental. It is used in the blessing of holy water and in the exorcism of evil spirits. (The folk custom of tossing spilled salt over one’s left shoulder to drive away the Devil is a popular superstition derived from the Rite of Exorcism.) A mixture of blessed salt, holy water, and wine is used to reconsecrate an altar that has been desecrated. Placing salt on the tongue of those to be baptized was a frequent part of the catechumenate at the time of St. Augustine, and it is still an optional part of the Rite of Baptism today.
Posted by Jill Fallon at 11:25 AM | Permalink

March 8, 2017

Digital brain disorders and tips for easy stress-relief

5 new brain disorders that were born out of the digital age

1. Nomophobia - the feeling of panic one has upon being separated from one's phone or tablet. In one U.K. survey, 73 percent of respondents felt panic when they misplaced their phone. And for another 14 percent, that panic spiraled into pure desperation.
2. Technoference - It could also be dragging down our relationships. In one 2014 study, more than half of the 143 participants said that tech devices interrupt their leisure time, conversations, and meals with their significant other. The researchers gave these interruptions a name: "technoference." Not surprisingly, higher technoference correlated directly with lower relationship and life satisfaction.
3. The phantom ring - Fauxcellarm, phantom ringing, and ringxiety are new to our lexicon, thanks to the universal presence of our buzzing, pinging smartphones. These terms refer to the perception that one's mobile device is ringing (or, more precisely, vibrating) when, in fact, it is not.
4. Cyberchondria - Hypochondria is not a new disorder, but the internet has taken it to the next level. In the broadest definition, cyberchondria refers to people who research and diagnose their own illnesses online. Sure, we've probably all done that — in fact, one in three American adults say they have used the internet to self-diagnose. But for some people who might already be prone to hypochondria, this can be detrimental.
5. Truman Show Delusion. Do you ever have that spooky feeling that someone's watching you? In the 1998 film The Truman Show, Truman Burbank had that feeling too, only his turned out to be true.---while it isn't directly caused by our digital devices, Truman Show Delusion is a product of our overly connected, reality-TV obsessed, social media–driven lifestyles that nurture our most narcissistic qualities.

The last one, #5, may not be a delusion at all given the latest Wikileaks drop, Vault #7, which show the CIA tapping just about everyone through our phones, smart TVs, and deliberately insecure software.                                                 

New Neuroscience Reveals 4 Easy Rituals That Will Make You Stress-Free

1. Clench your facial muscles and relax them: (If you use Botox, just skip to the next tip.)

2. Take slow, deep breaths: If it gets Navy SEALs through Hell Week, it’ll get you through tax season.

3. Splash your face with cold water: Wakes you up, calms you down and cleans your mug. Now that’s efficiency.

4. Play some music and do a little dance: Add a “neuroscience” playlist to Spotify.

Even easier ways to  kill stress and be happier with almost no effort whatsoever.

Research shows that owning a dog reduces stress. In fact, the effect is so powerful that just watching a video of a cute animal reduces heart rate and blood pressure in under a minute.

Watch nature documentaries to instantly boost your mood

A new study has found even watching small clips of shows such as Planet Earth II boosts people's emotions of awe, contentedness, joy and amusement.  It also can instantly help reduce anxiety, fear and tiredness.

Findings come from the BBC research, in collaboration with University of California, Berkeley.
Reviewing 150 further studies as part of the project, Berkeley's Professor Dacher Keltner found that our connection to nature enhanced our attention, cognitive performance and sense of calm. This made us more social and effective teamworkers and could even improve our physical health.
Posted by Jill Fallon at 1:04 PM | Permalink

March 6, 2017

Round-up of new technologies in the field of medicine

Computers Turn Medical Sleuths and Identify Skin Cancer, Wall St Journal

When it comes to melanoma, early detection is a matter of life and death. But it takes a trained eye to distinguish a harmless blemish from cancer, and many people around the world lack ready access to a dermatologist...Researchers at Stanford University have found a way to get a computer, using its algorithm, to identify skin cancer as reliably as board-certified dermatologists can. The hope is that, eventually, scientists can get this to happen on a smartphone anywhere in the world.

Google's artificial intelligence can diagnose cancer faster than human doctors

The system is able to scan samples to determine whether or not tissues are cancerous...it's unlikely to replace human pathologists just yet. The software only looks for one thing - cancerous tissue - and is not able to pick up any irregularities that a human doctor could spot.

Scientists Have Stored a Movie, a Computer OS, and an Amazon Gift Card in a Single Speck of DNA
    "The highest-density data-storage device ever created."

Israeli technology revolutionizes heart attack detection with one drop of blood

Israeli technology has changed the face of heart attack detection with a kit so small it fits in the palm of your hand...

A health professional needs only one drop of blood to let a patient know if a heart attack has occurred. If two stripes appear on the kit, the result is positive and the patient must immediately receive additional care. The test is easy, noninvasive and takes less than 15 minutes to perform.

Many people believe they can identify classic heart attack symptoms, which include chest pain, dizziness, nausea, pain traveling particularly to the left arm, wheezing and extreme anxiety similar to a panic attack. In reality, these can be symptoms of heartburn, but until now, in order to find out, a patient would have to wait in an emergency room and undergo at least six hours of testing, including blood tests and an EKG.

On the other hand, less than 50 percent of heart attack victims experience classic symptoms. Many people have atypical symptoms such as shoulder or stomach pain or exhaustion. By the time they  have finished with the classic tests, precious hours will have passed, which can lead to unnecessary heart damage and even heart failure

A blood test for cancer? Simple liquid biopsy could identify where in the body a tumor exists

'Liquid biopsies' are hoped to revolutionize cancer treatment, by identifying people with slow-growing tumors and those most in danger. They work by detecting the DNA released by dying tumor cells. Now, for the first time, US scientists can also pinpoint the part of the body affected. That is because the normal cells killed off by cancer also release DNA into the bloodstream, which has its own unique signature. A team from the University of California San Diego have found the DNA patterns for 10 different types of tissue, including from the liver, lung and kidneys.  Next step is a clinical trial.

Scientists Reverse Sickle Cell Disease for the First Time Using Gene Therapy

While this is just one case study involving a single French teenager, the early signs are encouraging, and the therapy could eventually lead to an effective treatment for the millions of people with this crippling disease worldwide. Sickle-cell disease occurs when one of the proteins making up a type of hemoglobin we use to carry oxygen through our body takes a slightly different form. This small change is enough to make the red blood cells they occupy lose elasticity, deforming them into a curved 'sickle' shape and risking clumps of cells piling up as they struggle to slip through blood vessels.

But by using a virus to insert genes for the correct form of this protein into the bone marrow of a French teenager, researchers have been able to restore the elasticity to the patient's blood cells.  After 15 months of therapy, the patient is off medication, and while it's far too early to say he's been functionally cured, it's a case of 'so far so good' for this pioneering kind of treatment.

In this case scientists removed bone marrow stem cells from the teen's body and added a specially made virus, designed to recode the cells to produce normal hemoglobin again. The cells were then transfused back into the patient. Doctors are reporting that half the patient's red blood cells are now regular and healthy, and he hasn't needed any blood transfusions since three months after his first treatment.

Heart failure Breakthrough: Stem cells trial offers hope to millions.

A method of repairing damaged heart muscles that have been scarred as a result of disease or earlier heart attacks has been called the “biggest breakthrough since transplants”. British scientists have found a way to use stem cells to repair damaged tissue which could help millions living with heart failure. The data, presented at the European Society of Cell and Gene Therapy in Florence, showed an average of 40 per cent reduction in heart damage in those on the treatment.  Next year global trials involving 500 people will begin.

New 'silver bullet' pill powered by your own stomach acid sends data straight to your phone while it works

A 'silver bullet' pill powered by your own stomach acid will send health data from inside your body to your phone.  It is believed the tiny pill could revolutionize medicine by constantly monitoring your health and administering medicine.  The pill powers up when a zinc electrode interacts with stomach acid.  Small sensors continually monitor temperature and heart rate and it administers medicine. The creation was unveiled at the world's biggest science conference in Boston

Scientists at the University of Ottawa have developed a way of growing human cells and tissue on apples
    Video at the link shows how the biohacking was done and the new possibilities it opens.

Bad Hospital Design Is Making Us Sicker  Evidence-based medical care will require evidence-based hospital design.

It’s no secret that hospital-acquired infections are an enormous contributor to illness and death, affecting up to 30 percent of intensive care unit patients. But housing patients together very likely exacerbates the problem. Research suggests that private rooms can reduce the risk of both airborne infections and those transmitted by touching contaminated surfaces. One study reported that transitioning from shared to private rooms decreased bacterial infections by half and reduced how long patients were hospitalized by 10 percent. Other work suggests that the increased cost of single-occupancy rooms is more than offset by the money saved because of fewer infections.  Installing easier-to-clean surfaces, well-positioned sinks and high-quality air filters can further reduce infection rates.

Falls in the hospital are another major problem, leading to serious injuries, longer hospital stays and significant costs. Trying to navigate the unfamiliar space of a hospital room, often while disoriented by pain and medications, makes many patients susceptible to falling. A number of design factors contribute: poorly lit areas, slippery floors, toilets that are too high or too low......And then there’s the problem of noise. The average noise level in hospitals far exceeds guideline-based recommendations, making it hard for patients to sleep. ....when it comes to recovering from illness, the more nature the better. But too often patients and physicians find themselves cooped up in dim rooms and sterile hallways with little access to natural light or views of nature: too much concrete, not enough jungle.
Posted by Jill Fallon at 1:11 PM | Permalink