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Posts Tagged ‘Health’

You Know Your Blood Type. What About Your Gut Bug Type?

By AMIE NINH, courtesy of TIME

Veronika Burmeister via Getty Images

VERONIKA BURMEISTER VIA GETTY IMAGES

Consider this: of the trillions upon trillions of cells in the human body, only about 1 in 10 is actually human. The rest belong to microbes, which colonize every inch of you, from the inside of your mouth to the skin between your toes. It’s no wonder, then, that research is increasingly finding that the diversity of these microbes has important effects on health.

The vast majority of microbes — perhaps up to 100 trillion of them — live in our guts. So-called gut bugs help digest our food, assist our immune systems, maintain the health of the intestines, produce vitamins, aid metabolism and extract calories from food (which is why much research has associated gut bugs with obesity).

To better understand the way gut bugs work, a new study has aimed to categorize the lot of them. The study, led by Peer Bork of the European Molecular Biology Laboratory in Heidelberg, Germany, found that the bacteria in our guts falls into one of three distinct ecosystems, or "enterotypes."

"The three gut types can explain why the uptake of medicines and nutrients varies from person to person," Jeroen Raes, a bioinformatician at Vrije University in Brussels and coauthor of the new study, said in a statement. Which means that knowing a person’s enterotype could someday help doctors tailor drug treatments or diets to suit them better.

The New York Times reports:

Or, [Bork] speculated, doctors might be able to use enterotypes to find alternatives to antibiotics, which are becoming increasingly ineffective. Instead of trying to wipe out disease-causing bacteria that have disrupted the ecological balance of the gut, they could try to provide reinforcements for the good bacteria. "You’d try to restore the type you had before," he said.

For the new study, the research team evaluated stool samples from 22 European individuals, extracted the DNA and determined its composition by using DNA analysis and computers. They also compared the results to other published findings from Japanese and American subjects.

Scientists found that each of the three enterotypes was composed of a unique balance of microbe species. The team named each type after its dominant bacteria: Bacteroides, an enterotype that’s known to break down carbohydrates and is better at making vitamins B2, B5, C and H; Prevotella, which degrades mucus and produces more B1 and folic acid; and Ruminococcus, which…
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Study finds an association between risk for vascular events and diet soda

Interesting study – the researchers controlled for exercise, weight, blood pressure, smoking and other factors correlated to vascular events, including strokes.  So what might be the problem with diet soda? Perhaps the artificial sweetner itself (Aspartame/Nutrasweet?). Drinking sugary soda was not significantly correlated with an increased risk for vascular events.  - Ilene

Study suggests higher stroke risk with diet soda (AP)

LOS ANGELES (AP) — It’s not definitive proof of harm, but new research raises concern about diet soda. It suggests that people who drink it every day have higher risks for stroke and heart attack than those who drink no soda of any kind at all.

The findings come from a federally funded study of about 2,500 adults in the New York City area.

Doctors have no explanation for why diet soda might be risky. It could be that people who drink lots of it also fail to exercise, weigh more or have other risk factors like high blood pressure and smoking. However, the researchers took these factors into account and found the trend remained.

Continue here: The Associated Press: Study suggests higher stroke risk with diet soda.

According to "Diet Soda May Heighten Risk for Vascular Events," the risk for "stroke, myocardial infarction, and vascular death," were elevated in the group that drank diet sodas every day. "People who had diet soda every day experienced a 61% higher risk of vascular events than those who reported drinking no soda," lead investigator Hannah Gardener, ScD, an epidemiologist from the University of Miami Miller School of Medicine in Florida, told reporters attending a news conference here at the International Stroke Conference.

Soda study spills Diet Coke on red dress event

Details and limitations

Specifically, the University of Miami study (which followed more than 2,500 men and women aged 40 and older for an average of about nine years) found that people who drank diet soda daily were 61 percent more likely to experience a cardiovascular event than people who drank no diet soda.

That increase in risk held up after controlling for such factors as age, sex, smoking, physical activity and calories consumed each day. Even after the researchers controlled for metabolic syndrome and a history of heart disease, the people who drank diet soda daily had a 48 percent increased risk of having a stroke or heart attack compared to their non-diet soda drinking


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Why Do Heavy Drinkers Outlive Nondrinkers?

Why Do Heavy Drinkers Outlive Nondrinkers?

By John Cloud, courtesy of TIME 

Side profile of a businessman holding a glass of whiskey at a bar counter Vertical

One of the most contentious issues in the vast literature about alcohol consumption has been the consistent finding that those who don’t drink actually tend to die sooner than those who do. The standard Alcoholics Anonymous explanation for this finding is that many of those who show up as abstainers in such research are actually former hard-core drunks who had already incurred health problems associated with drinking.

But a new paper in the journal Alcoholism: Clinical and Experimental Research suggests that — for reasons that aren’t entirely clear — abstaining from alcohol does actually tend to increase one’s risk of dying even when you exclude former drinkers. The most shocking part? Abstainers’ mortality rates are higher than those of heavy drinkers. 

Moderate drinking, which is defined as one to three drinks per day, is associated with the lowest mortality rates in alcohol studies. Moderate alcohol use (especially when the beverage of choice is red wine) is thought to improve heart health, circulation and sociability, which can be important because people who are isolated don’t have as many family members and friends who can notice and help treat health problems.

But why would abstaining from alcohol lead to a shorter life? It’s true that those who abstain from alcohol tend to be from lower socioeconomic classes, since drinking can be expensive. And people of lower socioeconomic status have more life stressors — job and child-care worries that might not only keep them from the bottle but also cause stress-related illnesses over long periods. (They also don’t get the stress-reducing benefits of a drink or two after work.)

But even after controlling for nearly all imaginable variables — socioeconomic status, level of physical activity, number of close friends, quality of social support and so on — the researchers (a six-member team led by psychologist Charles Holahan of the University of Texas at Austin) found that over a 20-year period, mortality rates were highest for those who had never been drinkers, second-highest for heavy drinkers and lowest for moderate drinkers. 

The sample of those who were studied included individuals between ages 55 and 65 who had had any kind of outpatient care in the previous three years. The 1,824 participants were followed for 20 years. One drawback of the sample: a disproportionate number, 63%, were men. Just over…
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IHOP’s Newest Dish is a War Crime

The good news is that this sugar and fat-loaded delight should readily pass future salt prohibitions with flying colors (strawberry red, cream and cheesecake yellow).  - Ilene 

IHOP’s Newest Dish is a War Crime

Courtesy of Joshua M Brown, The Reformed Broker 

What you’re seeing below is the latest innovation from the laboratory of Dine Equity ($DIN), the parent company of IHOP.

Yes, it’s a cheesecake-filled pancake.

My fellow Americans, you are all disgusting.  General George Patton, Frank Sinatra and Steve McQueen are rolling in their graves.

Read more (if you must):

IHOP Offers Cheesecake Filled Pancakes (MSNBC) 

See also: FDA salt crackdown is in bad taste, Daily Bruin 


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Scientists Move Closer to Understanding Why We Age

Scientists Move Closer to Understanding Why We Age

By Eben Harrell / London, courtesy of TIME 

Time waits for no man, the old truism goes, but in recent years scientists have shown that it does seem to move more slowly for some. Molecular biologists have observed that people’s cells often age at different rates, leading them to make a distinction between "chronological" and "biological age."

But the reason for the difference remains only vaguely understood. Environmental factors such as smoking, stress and regular exercise all seem to influence the rate at which our cells age. Now, for the first time, researchers have found a genetic link to cellular aging — a finding that suggests new treatments for a variety of age-related diseases and cancers. 

The field of "biological aging" has in recent years focused on the long molecules of DNA contained in human cells called chromosomes. All chromosomes have protective caps at either end called telomeres. Each time a cell replicates itself (as it does before it dies), the telomeres shorten, like plastic tips fraying on the end of shoelace. Shortened telomeres have been linked to a host of age-related illnesses such as heart disease and certain cancers. (Scientists have yet to study whether telomeres influence a person’s appearance). Last year’s Nobel prize in medicine was awarded to three American scientists for their work in the field, and many scientists now believe telomeres are the closest we may come to identifying a biological clock — and our best bet for one day learning how to stop or turn back that clock. 

To better understand the aging discrepancy, a team of researchers in Britain and The Netherlands scanned more than 500,000 genetic variations across the human genome. Using a population of nearly 12,000, they then attempted to pinpoint a genetic link to telomere length. (See how to prevent illness at any age.) 

In a significant breakthrough, the team successfully identified that a particular gene sequence was associated with differences in telomere length between individuals. What’s more, the sequence was clustered near a gene called TERC, which is already known to play a role in the production of an enzyme called telomerase. Telomerase repairs telomeres when they shorten. "That was very exciting for us," says Professor Nilesh Samani, a cardiologist at the University of Leicester who co-led the research, published last week in Nature Genetics. "It gave us great…
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Obama Advisers Believe Coakley Will Lose

Is Twitter the best way to get breaking news?  Or in this case Twitterly email? Thanks Market Guardian! – Ilene

p.s. Ilene on twitter here. :-)

Obama Advisers Believe Coakley Will Lose

Courtesy of John Carney at Clusterstock

CNN’s political ticker reports that Obama’s advisers believe that Coakley will lose.

CNN Political Ticker

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Insurgent Massachusetts Senate Candidate Posed Naked In Cosmo

Does anyone care more about Scott Brown’s posing naked than the chance to stop the ObamaCare bill?  Just asking. – Ilene

Insurgent Massachusetts Senate Candidate Posed Naked In Cosmo

Wow!

The special Senate election in Massachusetts is already way more exciting than anyone thought it would be.

And now get this… the insurgent Republican posed naked in Cosmo in 1982

Will it derail his campaign, which in itself could end up derailing healthcare? Maybe not.

This was 27 years ago, and his big problem is name recognition, which this helps solve.

(via Mediaite)

scott brown

*****

Source:  Republican Senate Candidate Scott Brown Posed Naked In Cosmo

Ilene here:

In the beginning:

Cosmopolitan dug through their archives to find a June 1982 issue featuring a very naked chap by the name of Scott Brown playing centerfold model. Flattering, in a certain light, but possibly problematic for Brown, who is running for Ted Kennedy’s United States Senate seat in Massachusetts. “Vote for Brown. He Has One Hell of a Stimulus Package,” the lady mag suggests as a slogan.

See also:  Mass. Senate race becoming proxy on health bill

BOSTON (AP) – The race to succeed the late Sen. Edward M. Kennedy has turned into a proxy battle over the fate of President Barack Obama’s health care overhaul.

A once-pedestrian contest between Democrat Martha Coakley and Republican Scott Brown has coarsened with a week to go, as the two have cast themselves as custodians of the pivotal Senate vote to determine the bill’s fate.

"As the 41st senator, I can stop it," Brown said last week during a debate, highlighting his potential to be the breakthrough Senate vote that upholds a GOP filibuster.

 


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SHOCK Poll Has GOP Candidate Now Leading In Massachusetts Senate Race

SHOCK Poll Has GOP Candidate Now Leading In Massachusetts Senate Race

Flat World EarthCourtesy of Joe Weisenthal at Clusterstock

It’s still hard to believe a Republican could win in deep-blue Massachusetts, but if you’re interested in healthcare reform you must pay attention to the election that will take place on January 19th.

A new poll from PPP has GOP candidate Scott Brown leading Democrat Martha Coakley by 1 point.

How could a Republican win in a state that Obama carried by more than 20 points. It’s simple. Republicans are motivated by the chance to pull a gigantic upset and torpedo healthcare reform. Democrats aren’t so motivated, so the conventional wisdom is that the makeup of the electorate will be way different than it was last election day.

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Why Genes Aren’t Destiny

Your genes may not be your destiny, but when your grandmother over-ate that one long summer, that was a killer… Fascinating article on epigenetics. – Ilene

Why Genes Aren’t Destiny

TIME photoBy John Cloud, courtesy of TIME

The remote, snow-swept expanses of northern Sweden are an unlikely place to begin a story about cutting-edge genetic science. The kingdom’s northernmost county, Norrbotten, is nearly free of human life; an average of just six people live in each square mile. And yet this tiny population can reveal a lot about how genes work in our everyday lives.

Norrbotten is so isolated that in the 19th century, if the harvest was bad, people starved. The starving years were all the crueler for their unpredictability. For instance, 1800, 1812, 1821, 1836 and 1856 were years of total crop failure and extreme suffering. But in 1801, 1822, 1828, 1844 and 1863, the land spilled forth such abundance that the same people who had gone hungry in previous winters were able to gorge themselves for months.

In the 1980s, Dr. Lars Olov Bygren, a preventive-health specialist who is now at the prestigious Karolinska Institute in Stockholm, began to wonder what long-term effects the feast and famine years might have had on children growing up in Norrbotten in the 19th century — and not just on them but on their kids and grandkids as well. So he drew a random sample of 99 individuals born in the Overkalix parish of Norrbotten in 1905 and used historical records to trace their parents and grandparents back to birth. By analyzing meticulous agricultural records, Bygren and two colleagues determined how much food had been available to the parents and grandparents when they were young.

Around the time he started collecting the data, Bygren had become fascinated with research showing that conditions in the womb could affect your health not only when you were a fetus but well into adulthood. In 1986, for example, the Lancet published the first of two groundbreaking papers showing that if a pregnant woman ate poorly, her child would be at significantly higher than average risk for cardiovascular disease as an adult. Bygren wondered whether that effect could start even before pregnancy: Could parents’ experiences early in their lives somehow change the traits they passed to their offspring?

It was a heretical idea. After all, we have had a long-standing deal with biology:…
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Creepy Government Flu Shot Propaganda Aims At Children

John asks: "Why is the government trying to spread its public health message through children rather than parents?"  Perhaps because a significant proportion of the nation’s parents distrust it and the pharmaceutical companies, so going straight to the kids may be a viable option. – Ilene

Creepy Government Flu Shot Propaganda Aims At Children

vaccineRemember when tobacco companies were accused of targeting children with advertisements and promotional items featuring cartoons?

Everyone thought it was terrible because children could be convinced smoking was cool by cartoons.

(Or something. This never made a whole lot of sense since we’ve never really had a child smoking problem in the United States. Sure sometimes kids will take a puff or two as an experiment but real smoking didn’t stop until much later and there was never any evidence that teenagers were convinced to start smoking because of cartoons.)

The thing that really creeped most people out was that the use of cartoons seemed aimed at undermining parental authority and influence, getting between kids and their mom and dad. Oh, and the fact that most people are convinced that smoking is deadly.

So what should we make of this advertisement promoting flu shots? Believe it or not, flu shots are pretty controversial. There are a lot of people who believe that serious health issues are associated with the shots, although the evidence for this seems scant. Many more people just don’t think the risk of childhood flu is really worth the quite common side effects, limited risks and cost of getting the shot.

And a few of us have figured out that you can pretty effectively be a free rider when it comes to vaccinations. When my brother enrolled his daughter in pre-school, he was told that chicken pox shots were mandatory. As a Roman Catholic, he objected to the vaccine on pro-life grounds (lung tissue from aborted fetuses are used to generate the vaccine) and pointed out that if everyone else at school was vaccinated, there’s no way his daughter would catch or spread the chicken pox. She was effectively but indirectly vaccinated.

In any case, the risks and benefits of getting a flu shot seem to be something that should be left up to parents rather than decided by bureaucrats. Certainly, the image of the


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Zero Hedge

It's Not Just The Students Who Are Broke: LSU Draws Up Bankruptcy Plan

Courtesy of ZeroHedge. View original post here.

Submitted by Tyler Durden.

We’ve spent quite a bit of time documenting the student loan bubble which has now ballooned to $1.3 trillion and has recently led The White House to reexamine how student debt is handled in bankruptcy. Further, we’ve taken an in-depth look at delinquency rates in an effor to determine just how dire the situation has become. As it turns out, nearly one in three students in repayment is 30 days or more past due and recent data out of the St. Louis Fed indicates that far more delinquent borrowers are becoming “seriously” delinquent (i.e. never going to pay...



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All About Trends

Mid-Day Update

Reminder: David is available to chat with Members, comments are found below each post.

Click here for the full report.




To learn more, sign up for David's free newsletter and receive the free report from All About Trends - "How To Outperform 90% Of Wall Street With Just $500 A Week." Tell David PSW sent you. - Ilene...

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Phil's Favorites

Failure to Communicate: Science

This is discouraging. There seems to be a prevailing attitude, even among very intelligent people (personal observation), that science is just another subject of equivalence to religion, or apparently astrology, in explaining life in the big universe. Or, subjects that are not within the realm of science are imagined to be a science based on a misunderstanding of what science is.  

This misunderstanding of science may reflect a failed education system, and unfortunately, we may be traveling backwards. The highest percent of non-skeptics were in the youngest age group where a majority of people think astrology is at least "sort of" scientific.

In China, in contrast, 92% of people polled said they do not believe "in horoscopes." The exact question the researchers asked may in part explain the discrepant results. And I wonder, did some Americans get Astrology confused with Astronomy? Also not good.

...

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Chart School

World Markets Weekend Update: The Rally Resumes

Courtesy of Doug Short.

Seven of the eight indexes on our world watch list traded higher this week, with China's Shanghai Composite as the top performer, up 2.48%. India's SENSEX was the outlier to the south, with a -3.53% contraction. In fact, the average of the seven gainers was an impressive 1.52%. But the SENSEX pulls the overall average down to 0.89%.

The Shanghai Composite looks to be in bubble mode, up 92% from its interim trough in late October.

Here is an overlay of the eight for a sense of their comparative performance so far in 2015.

Here is a table of the 2015 data performance, sorted from high to low, along with the interim highs for the eight indexes. All eight indexes are in the green, with the top five gains ranging 14.72% to 35.83%. Not bad for a mid-April checkpoint.

A Closer Look at t...



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Kimble Charting Solutions

King Dollar slipping below support, say Joe Friday

Courtesy of Chris Kimble.

CLICK ON CHART TO ENLARGE

King Dollar has been on a role since last summer, up over 20% in less than a year. When looking back on the US$, the rally has been rare and nearly historic. Majority of the rally took place inside the steep rising channel above. Over the past month the US$ might have put in a double top. Over the past few days, the US$ has slipped a little below rising support at red arrow above.

CLICK ON CHART TO ENLARGE

As you can see from the table abo...



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Digital Currencies

Why Bitcoin's male domination will be its downfall

Here's an interesting argument by Felix Salmon, although I think he is taking two correct observations and mistakenly attributing a cause-and-effect relationship to them: Bitcoin is going nowhere because women are not involved.

More likely, in my opinion, women are not involved in bitcoin because bitcoin is going nowhere (and they know it). Or maybe, simply, bitcoin is going nowhere and women are not involved. 

Why Bitcoin's male domination will be its downfall 

By Felix Salmon

Nathaniel Popper’s new book, Digital Gold, is as close as you can get to being the definitive account of the history of Bitcoin. As its subtitle proclaims, the book tells the story of the “misfits” (the first generation of hacker-l...



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OpTrader

Swing trading portfolio - week of April 20th, 2015

Reminder: OpTrader is available to chat with Members, comments are found below each post.

 

This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...



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Sabrient

Sector Detector: Earnings and GDP temporarily take investor spotlight off the Fed

Reminder: Sabrient is available to chat with Members, comments are found below each post.

Courtesy of Sabrient Systems and Gradient Analytics

As we get into the heart of earnings season and anticipate the GDP report for Q1, the investor spotlight has been taken off the Federal Reserve and timing of its first interest rate hike, at least temporarily. Even though Q1 economic growth will undoubtedly look weak, the future remains bright for the U.S economy – even though many multinationals will struggle with top-line growth due to the strong dollar – and any near-term selloff resulting from weak economic or earnings news should be bought yet again in expectation of better results for the balance of the year. High sector correlations remain a concern, reflectin...



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Promotions

Watch the Phil Davis Special on Money Talk on BNN TV!

Kim Parlee interviews Phil on Money Talk. Be sure to watch the replays if you missed the show live on Wednesday night (it was recorded on Monday). As usual, Phil provides an excellent program packed with macro analysis, important lessons and trading ideas. ~ Ilene

 

The replay is now available on BNN's website. For the three part series, click on the links below. 

Part 1 is here (discussing the macro outlook for the markets) Part 2 is here. (discussing our main trading strategies) Part 3 is here. (reviewing our pick of th...

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Market Shadows

Kimble Charts: South Korea's EWY

Kimble Charts: South Korea's EWY

By Ilene 

Chris Kimble likes the iShares MSCI South Korea Capped (EWY), but only if it breaks out of a pennant pattern. This South Korean equities ETF has underperformed the S&P 500 by 60% since 2011.

You're probably familiar with its largest holding, Samsung Electronics Co Ltd, and at least several other represented companies such as Hyundai Motor Co and Kia Motors Corp.

...



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Mapping The Market

S&P 500 Leverage and Hedges Options - Part 2

Courtesy of Jean-Luc Saillard.

In my last post (Part 1 of this article), I looked at alternative ETFs that could be used as hedges against the corrections that we have seen during that long 2 year bull run. Looking at the results, it seems that for short (less than a month) corrections, a VIX ETF like VXX could actually be a viable candidate to hedge or speculate on the way down. Another alternative ETF was TMF, a long Treasuries ETF which banks on the fact that when markets go down, money tends to pack into treasuries viewed as safe instruments. In some cases, TMF even outperformed the usual hedging instruments like leveraged ETFs. There could of course be other factors at play since some of 2014 corrections were related to geopolitical events which are certain...

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Pharmboy

2015 - Biotech Fever

Reminder: Pharmboy is available to chat with Members, comments are found below each post.

PSW Members - well, what a year for biotechs!   The Biotech Index (IBB) is up a whopping 40%, beating the S&P hands down!  The healthcare sector has had a number of high flying IPOs, and beat the Tech Sector in total nubmer of IPOs in the past 12 months.  What could go wrong?

Phil has given his Secret Santa Inflation Hedges for 2015, and since I have been trying to keep my head above water between work, PSW, and baseball with my boys...it is time that something is put together for PSW on biotechs in 2015.

Cancer and fibrosis remain two of the hottest areas for VC backed biotechs to invest their monies.  A number of companies have gone IPO which have drugs/technologies that fight cancer, includin...



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Help One Of Our Own PSW Members

"Hello PSW Members –

This is a non-trading topic, but I wanted to post it during trading hours so as many eyes can see it as possible.  Feel free to contact me directly at jennifersurovy@yahoo.com with any questions.

Last fall there was some discussion on the PSW board regarding setting up a YouCaring donation page for a PSW member, Shadowfax. Since then, we have been looking into ways to help get him additional medical services and to pay down his medical debts.  After following those leads, we are ready to move ahead with the YouCaring site. (Link is posted below.)  Any help you can give will be greatly appreciated; not only to help aid in his medical bill debt, but to also show what a great community this group is.

http://www.youcaring.com/medical-fundraiser/help-get-shadowfax-out-from-the-darkness-of-medical-bills-/126743

Thank you for you time!




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About Phil:

Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

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Ilene is editor and affiliate program coordinator for PSW. She manages the site market shadows, archives, more. Contact Ilene to learn about our affiliate and content sharing programs.

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