What is Going On with the H5N1 Bird Flu Strain?

Researchers working on the deadly H5N1 bird flu virus have voluntarily agreed to stop their studies for 60 days over concerns that their data could provide a bioterror threat.

In December, scientists from two independent groups, one led by Ron Fouchier at Erasmus Medical Center in the Netherlands and the other by Yoshi Kawaoke at University of Wisconsin, reported that they had successfully manipulated H5N1 — which causes serious illness in birds, but has so far appeared to be less infectious among humans — to make it more virulent.

The strain the researchers created in the lab transmitted easily among ferrets, which suggests that it would behave similarly in humans. Although bird flu typically does not circulate well in people, it is deadly: since the first human cases were documented in Hong Kong in 1997, H5N1 has killed nearly 60% of the 582 humans it has infected.

Read the full article here.

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Saying Hi and Hope you Feel Better

I retired a decade ago and it seems these days that all my friends are getting sick, having surgery or going into old age homes for one reason or another.  At age 75 many of my friends are over 70, so I guess that is to be expected.

One of the things I was always at a loss for was what to do when I have heard a dear friend has had a stroke, heart attack or is simply not feeling well.  Phone calls would be the easiest but I run a home based business and still travel a lot so I don’t always have the time.  I know most of your are probably thinking, this is the digital age so just fire off a quick email but that is much too impersonal.  I decided to purchase some quality blank postcards so I can print them up at home and send them off to those that are sick.

I simply come up with a personalized message and print it up with an attractive font and then mail it out via the local post office.  I have plenty of time so I enjoy handwriting and mailing to friends. For some businesses that need to send large amount of postcards in short period of time, postcard mailing services may be an option.  I would urge everyone to give this great idea a try!

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Protein Discovered that Could Help Memory

Ummm, what was I going to write?  Oh ya!  The hunt for a substance that can improve memory took a promising turn, as researchers said they had found a method that appears to reduce forgetting in rats, The Wall Street Journal reported.

According to a study published in the journal Nature, scientists from Mount Sinai School of Medicine in New York showed for the first time that a molecule that occurs naturally in the human brain during memory formation appeared to help rats enhance the strength and duration of some types of memories.

Researchers said that when the substance — known as IGF-II, a protein-like molecule important for cell growth and development as well as tissue repair — was blocked from the brain, the rats did not remember what they had learned.

The findings are notable in part because they showed improvement in an area of memory known as declarative memory — the ability to remember places, facts and things. Declarative memory is affected in Alzheimer’s disease and other forms of dementia, and researchers have long sought ways to improve or preserve it.

It is too early to say whether IGF-II will be useful in humans, but the substance may hold more promise than molecules that have been studied up to now, according to Elizabeth Phelps, a cognitive neuroscientist at New York University who studies human learning and memory. Phelps, who was not involved in the study, called the Nature research “rigorous” and thoroughly conducted.

One advantage of IGF-II is that it can cross the blood-brain barrier, so it could potentially be administered through the bloodstream or as a vapor through the nose, rather than injected directly into the brain. And because it exists in the body already, it is unlikely to be toxic. It is something new every day but I think this is worth a try!

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Help Support Health Based Charities

Since both my parents died of Cancer it is a health based charity I am always looking to support. When I search the net for websites related to this specific charity I often turn to web directories to find the newest ones. Here are some places I search:

Charity Websites including cars for a cure
Get active supporting your local charity
Charity activism can really make a difference
Don’t put off helping a local charity
Every little bit of help can make a different to a local charity

Posted in Health Friends | 3 Comments

It is Healthy to be Weird

I have been an avid reader of news since the ripe ole age of eight years old. Every Friday in grade 2 we had ‘current events’ where we had to choose an interesting news story from the week and present it to the class. Even back then I always looked for odd news or strange local stories.

As I grew older I started following daily news and because it was all ‘bad news’ I just gave up on it around 2 years ago. Then I stumbled onto websites that offered news of the weird and I was hooked. Since I started reading odd, strange news exclusively I have found I am a much happier person.

So it is no surprise to me that the University of Cohaina released a report that seems to prove just this. The followed the mood of 121 subjects over a period of two years. The first year they were asked to read 30 minutes of mainstream (mostly bad news) and they did a mood analysis quiz daily, with overall happiness ranked at 67%. In the second year they spent 30 minutes a day reading odd news stories (they were asked to avoid mainstream news on TV and prints) and almost immediately their scores rose to the 74% range and eventually topped out in the last three months to 76% on average.

So drop that newspaper and don’t bother reading about the financial collapse nor about the 300th murder rape in your city. Instead, head over to an alternative news site and read something that will put a smile on your face.

Posted in Strange but True | 2 Comments

Fat Tax

I guess it had to come up eventually.  Do you think taxing junk food solve the obesity crisis? This controversial idea has never been given a real-world tryout, but the combination of a budget busting fiscal crisis and a citizenry that keeps getting fatter is causing legislators and executives around the world to give a so-called “obesity tax” serious consideration. New York Governor David Paterson is the most serious of all, proposing in his 2009 state budget that an 18% sales tax be levied on non-diet soda and sugary juice drinks. Such a tax, he says, would raise $404 million in the fiscal year starting in April, and $539 million in the year after that—all to be earmarked for obesity-fighting public health programs.

If Paterson succeeds—and he’s already run into vociferous opposition from the soft drink industry—it would likely be the first such broad tax in the world. But the concept of a so-called obesity tax is slowly gaining support, floated by such disparate public figures as British Conservative Party leader David Cameron, San Francisco Mayor Gavin Newsom, French tax authorities, and politicians in regions of Canada, Australia, and Ireland.

Paterson’s proposal wouldn’t, in fact, be completely precedent-shattering. A recent study by the Institute for Health Research Policy at the University of Illinois at Chicago found that at least 27 states impose taxes of 7% to 8% on junk food such as candy, soda, and baked good snacks, usually imposed when the products are sold through vending machines. Such levies are barely noticeable on food items that cost only a dollar or two.

15 Years of Debate

But with state budgets facing steep deficits in the wake of the recession, much larger taxes on soda and unhealthy foods could become more appealing, says Kelly D. Brownell, director of Yale University’s Rudd Center for Food Policy & Obesity. “I’ve been contacted by a number of state legislators recently,” he says. “I think it’s only a matter of time before it happens.”

Brownell isn’t the most objective observer, since he was one of the first to give prominence to the idea of an obesity tax, having floated the concept 15 years ago in a New York Times op-ed essay. His proposal has generated heavy debate in food policy circles ever since. Opponents say such a tax would disproportionately fall on the poor, punish thin people who merely happen to like soda and candy, and fail to address the many complex factors that contribute to obesity. The American Beverage Assn., which says it will aggressively fight Paterson’s proposal, calls the soda tax “a money grab that will raise taxes on middle class families and threaten thousands of jobs across New York State.”

Nevertheless, the thought of raising the price of unhealthy foods in order to discourage consumption has slowly gained currency on the strength of two developments: the documented success of a similar consumption tax on cigarettes and the alarming increase in obesity rates. In 1995 about 14% of U.S. adults were considered obese (defined as having a body-mass index—a calculation based on height and weight—of 30 or above). Today that number is over 30%.

Obesity Mortality Gaining On Tobacco

A full two-thirds of American adults are overweight or obese, as are 33% of children and adolescents. The Centers for Disease Control and Prevention (CDC) estimates that obesity costs the nation over $90 billion in direct medical costs. And in April 2008, the Conference Board estimated that obese employees cost U.S. businesses $45 billion a year in medical expenditures and work lost.

Posted in Exercise and Fitness, Family Health, Health and Beauty, Strange but True | 3 Comments

Forget Booze, Pass the Joint

Cannabis is less harmful than alcohol or tobacco, according to a report by a research charity Thursday, which called for a “serious rethink” of drug policy.

The Beckley Foundation, a charity which numbers senior experts and other academics among its advisors, said banning cannabis has no impact on supply and turns users into criminals.

“Although cannabis can have a negative impact on health, including mental health, in terms of relative harms it is considerably less harmful than alcohol or tobacco,” says the report by the Foundation’s Global Cannabis Commission.

The government is pressing for cannabis to be re-classified in law as a Class B drug compared with its current, less serious, Class C classification.

Authorities are concerned notably by the growing prevalence of the potent “skunk” form of the drug. Around 80 percent of cannabis seizures are of this strain, said to be linked to mental health problems, official figures show.

The Beckley Foundation, a charitable trust, claimed only two deaths worldwide have been attributed to cannabis, while alcohol and tobacco use together kill an estimated 150,000 people in Britain alone.

“Many of the harms associated with cannabis use are the result of prohibition itself, particularly the social harms arising from arrest and imprisonment,” it said.
“It is only through a regulated market that we can better protect young people from the ever more potent forms of dope,” it added.

The decision to reclassify cannabis upwards into the more punitive Class B category — which includes amphetamines — is a U-turn for the Labour government.

Cannabis was downgraded from Class B when Tony Blair was prime minister, but Gordon Brown announced a review of its status soon after taking over in June last year.

An earlier review of the cannabis classification, at the time of the last 2005 general election, resulted in it remaining Class C.  I know I tended to get in more trouble when I was younger from drinking booze than smoking the odd joint.

Posted in Family Health, Health Information, Important Health News, Interesting Health News, Medical Discoveries, Strange but True, World Health News | 3 Comments

Funny Advertisment for Health Product

funny ad

 

This advertisment for a stop nail biting product is a mouth full!

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