Thursday, Nov. 18, 2010 Herbal Healing
By SIMON ELEGANT I. Son Sarun came to the town of pailin in Cambodia's desolate northwest because of the
stories he had heard: the $100,000 ruby found just over the next hill, the $25,000 sapphire
that tumbled out of trousers being laundered in the river. He hadn't heard that the once gem-
rich area had been largely mined out and all that remained was swamp and mosquitoes.
When the 38-year-old former soldier came down with a headache and fever last year, he
couldn't afford a doctor. He was no richer when blood appeared in his urine, sputum and
excrement. One morning in December he collapsed.
II. "The doctor said the virus had already entered my brain," says the gaunt, hollow-eyed
Sarun. The diagnosis: advanced cerebral malaria. In the past, that would have been a death
sentence in Pailin, where the malaria parasite is resistant to all the main forms of quinine,
the once miraculous antimalaria agent discovered in the bark of a South American tree four
centuries ago. But Sarun's doctor wielded a potent new weapon, a non-quinine-based drug
called artemisinin. After a week of daily shots, Sarun was back squatting in the muddy
river, sifting rock and sand.
III. In the world of disease and medicine, artemisinin is like a gem discovered in a
riverbed. For thousands of years, the plant it is derived from was used in traditional Chinese
medicine to subdue fever. During China's brief war with Vietnam in 1979, the Chinese
government gave its soldiers a crudely distilled antimalaria pill based on artemisinin—and
it worked. Today, scientists at the Shanghai Institute of Materia Medica, where artemisinin
was first isolated, have further refined the compound into what is now "simply the most
effective antimalarial drug we've ever had," says FranCois Nosten, a physician who has
spent 16 years combating malaria on the Thai-Burmese border under a program run by
Mahidol University in Thailand and Oxford University in England.
IV. After a five-year delay caused in part by skepticism that a drug based on a Chinese
herbal remedy could be effective, the World Health Organization recently gave official
backing for the distribution of an artemisinin-based medicine in Africa. "We have the drug
that will save lives," Nosten says. "Now it is a question of getting enough cash to pay for it
and then getting it to the people who are sick." The payoff could be huge. In Africa, where
resistance to quinine is spreading rapidly, 2 million people, mostly children, die from the
disease annually.
V. Artemisinin is the biotech world's moniker for qing haosu, a crystalline compound
extracted from sweet wormwood, a weedy plant indigenous to China. The curative powers
of such plants are the basis of Asian traditional medicine—and from China through the rest
of the continent there are literally millions of plants, combinations, shamanistic traditions
and household remedies claiming to beat disease or boost health. The vast majority of
Asians believe in them, and many use them loyally. For decades, however, this seemingly
blind faith has sparked deep suspicion among Western scientists.
VI. In some cases, such skepticism is richly deserved. Consider the 30 fretful souls lined
up outside a shabby row house in a suburb of Malaysia's capital, Kuala Lumpur. They're
waiting eagerly on this steamy afternoon to see a man they call simply Shifu, or master.
Inside, a ponytailed Chinese man in his late 50s sits at a wooden table. Each interview,
conducted in full view of the expectant throng, takes just minutes. There's a quick feel of
the pulse and blood pressure, a scan of the face and eyes, a pause to hear what's wrong,
followed by a grim diagnosis ("your intestines are full of toxins, very dirty, your liver is
gone, you are full of worms") and a prescription for medicine that will "detoxify" the
patient. The Shifu mixes his own medicine upstairs (strictly no entry). He doesn't reveal his
ingredients and his patients don't ask; they just glug down the brown liquid obediently. "I
think I feel better," ventures a woman in her 40s after three weeks of this daily sludge and
little else. "Anyway, I lost weight, though that might be because I spent so much time going
to the toilet after I took the medicine."
VII. Self-appointed herbal healers like this have long epitomized the world of traditional
Asian medicine for many Western scientists: a chaotic, unregulated realm in which for
every legitimate practitioner who spent years studying such texts as the "Taiping Royal
Prescriptions"—first published in 992 and containing 16,800 formulas—there is some
street-corner charlatan sweeping dried leaves and God-knows-what into jars that sell like
crazy. All of which has led Western skeptics to dismiss much of traditional Asian healing
as little better than witch doctoring.
VIII. Even when a herbal prescription has centuries of use behind it, and when its
production and sale are closely supervised by government agencies, things can go horribly
wrong. Several dozen Japanese died in the late 1990s after taking a popular liver tonic
called shosaikoto, which the national health insurance program had certified.
IX. In the past few years, a quiet but historic campaign has been under way to subject
traditional Asian treatments to rigorous scientific scrutiny. Governments in China,
Singapore, Taiwan and Hong Kong are pouring money into hard research on long-accepted
cures. In his 1998 annual policy address, Hong Kong Chief Executive Tung Chee-hwa
vowed to make the city the world leader in research on traditional remedies, a drive that
bore fruit with the opening in 2001 of the Institute of Chinese Medicine. Not to be outdone,
Taiwan unveiled a $100 million plan that year, aimed at transforming itself into a
"traditional Chinese medicine technology island" by 2006. Research into traditional cures is
also blossoming at universities and other institutions outside Asia. The U.S. government's
National Institutes of Health will spend $220 million on research and training in alternative
medicines this year, a chunk of which will go toward the study of Asian remedies.
X. The forces driving the burst of interest in Chinese medicine vary from national pride to
pure intellectual curiosity. And, of course, money. Herbal and other alternative
medicaments clocked up a stunning $40 billion in sales in the U.S. alone last year.
XI. Whatever the reasons, there is mounting evidence that these efforts to unlock the
secrets of Asian remedies could produce tangible benefits for sufferers of diseases that have
confounded both Western and Eastern schools of medicine—everyone from menopausal
women to cancer patients. A number of new drugs spawned by this recent research boom
are currently undergoing trials across Asia. The ailments they aim to treat range from the
awful side effects of chemotherapy to the crippling pain of arthritis. As with all drug trials,
the odds are heavily stacked against success. But if just one of these drugs makes it to the
pharmacy shelves alongside artemisinin, the world's medicine chest, compartmentalized for
centuries, will have grown immeasurably richer. And it will be yet another sign that what
once seemed like two fundamentally opposed approaches to healing have finally begun to
work in tandem.
XII. It ought to be easy: take drug combinations that have been used for thousands of years
and apply strict scientific tests to them to find out what makes them work. Then distill the
active compound and make a pill. But life isn't that simple. The very fact that traditional
remedies have been used successfully for centuries—precisely what should make them
invaluable signposts to researchers—means that drugs developed from those formulas can't
be patented. That, in turn, means that no international drug behemoth is driving this
research. "Large pharmaceutical companies will only be interested if you can prove the
medicine is a new treatment or you can derive new compounds from the traditional form,"
says Professor Ricky Man, who heads the department of pharmacology at the University of
Hong Kong. Another daunting challenge, drugmakers say, lies in getting approval from the
notoriously strict U.S. regulatory agency, the Food and Drug Administration (FDA). "The
FDA requires that we prove how a certain medicine affects the body," explains a China-
based executive with Swiss drug giant Roche. "That's easy with Western medicine but
traditional Chinese medicine is like a recipe: you can't prove to the FDA what each
ingredient does." Despite such obstacles, a few pharmaceutical titans, including Roche and
Merck, do maintain small research projects in China. "We're very interested in traditional
Chinese medicine, and we're acting on it," says an executive at Merck. "We're testing some
plant ingredients to see how they affect the body."
XIII. There are theoretical hurdles too. Western science can't figure out what makes some
of the most effective traditional methods work. Take acupuncture. While there is no longer
any serious doubt in Western scientific circles that it works in alleviating pain and even
lowering blood pressure, there is no convincing explanation of how it does so. As
advocates of traditional Asian medicine see it, the West's narrow scientific approach misses
the point of such ancient practices, which attempt to treat the body as a complex whole
instead of trying to heal a specific illness. This quest for precision leads scientists to
disassemble complex formulas in the hope of isolating a single compound that could cure
one specific disease. That's anathema to Asian healers. "If you want to be true to traditional
medicine, it is mixtures rather than one chemical that work," says Richard Eu, CEO of
Singapore's 122-year-old traditional medicine maker Eu Yan Sang.
XIV. Western medicine approaches diseases in a "direct and unilateral way," says Ryoo
Byung Hwan, vice president of life-science business planning for SK Chemicals, a pioneer
company in herbal remedy research. Even when it works, says Ryoo, it fails to take into
account the human body's complexity. By contrast, traditional cures are effective in
combating chronic diseases caused by a variety of factors. "Traditional medicine doesn't
analyze or attack the disease directly but it tries to return the body to balance, to its normal
XV. In 1995, Ryoo launched the Joins project to develop a new way of treating arthritis,
which afflicts 10% of the world's over-60 population. Ryoo decided to submit traditional
Korean herbal remedies to stringent tests based on Western scientific methods. "Western
medicine can't completely cure arthritis because they don't know its exact cause," he says.
Ryoo began by analyzing the causes of arthritis using traditional methods. His studies
showed there were three major causes: "wind," "coldness" and "wetness." Imbalance in
these three conditions, along with "dryness," is considered the root cause of all diseases in
traditional medical practice. Ryoo then scoured the 600 herbs used for centuries in Korea,
performing a long screening process that included tests on animals, and finally narrowed
the field to three herbs. Ryoo combined them into a yellow pill the size of an aspirin and
christened it Joins.
XVI. After some encouraging initial results, Ryoo decided to compare Joins with the
toughest competition from the West, Voltaren, a powerful anti-inflammatory drug widely
prescribed for arthritis. (In 2001, Voltaren raked in sales of more than $500 million for its
Swiss manufacturer, Novartis.) Ryoo was sure Joins would produce fewer side effects than
Voltaren, which can cause severe gastric problems, but feared it might not match up as a
painkiller: "Comparing the efficacy of a herbal medicine with a chemical medicine like
Voltaren is risky. Chemicals are like sharp knives: if you use them properly they will do
their jobs perfectly, but if you miss your target, they might cause serious side effects. Herbs
are like dull knives—they are not as swift, but they have fewer side effects."
XVII. Tests by five major Seoul-based hospitals showed Joins was as good a painkiller as
Voltaren and did indeed produce fewer side effects. Ryoo now wants to prove that Joins
can also protect the joints, curing arthritis instead of just relieving its symptoms. In vitro
experiments conducted at Seoul National University and Cardiff University in Wales show
Joins may reduce joint tissue degradation.
XVIII. Of course, countless promising drugs have failed after cantering effortlessly
through years of trials. But Ryoo's project shows vividly that traditional medicine's
strongest advocates are now willing—indeed eager—to subject their cures to stringent
scientific examination. Ryoo's method—creating a new formula from a combination of
traditional herbs, then subjecting the result to clinical testing—is the reverse of most
attempts to unlock the secrets of traditional medicine. The more common approach is taken
by Singapore's Eu Yan Sang group. The company commissioned the Chinese University of
Hong Kong to subject its best-selling product, Bak Foong or White Phoenix, to three years
of scrutiny.
XIX. Bak Foong pills are made from a complex traditional formula with no less than 20
exotic ingredients, including flying squirrel feces, deer antler, black sesame seeds, essence
of white-feathered chicken and cinnamon bark. Eu Yan Sang wanted to test the original
concoction to see how it achieved its supposed benefits, which, aside from helping with
menstrual pain, are also characterized by the company as "building resistance to colds,
increasing blood and vital life force and settling extreme emotions."
XX. Professor Chan Hsiao-chang, who led the study, says tests showed that Bak Foong
pills help adjust estrogen levels, lower blood pressure and boost the immune system. While
it's no miracle cure, it did prove to have a broad and benign effect on the body. That, she
says, helps validate the basic principle of Chinese medicine: "to readjust and balance the
elements in our bodies back to a normal and healthy level."
XXI. The question remains: How do traditional remedies achieve such results at the
molecular level? Liu Jikai, a researcher at the Kunming Institute of Botany, China's premier
center for the study of traditional medicine, thinks he has the beginnings of an answer. Liu,
who holds degrees in both traditional Chinese and Western medicine, says the common
thread running through the most effective traditional formulas is the high proportion of two
classes of compounds: polyphenols and saponins. Polyphenols are famously found in wine,
tea, chocolate and fruits, while saponins occur in a wide range of grains and vegetables
from spinach to tomatoes.
XXII. Western laboratories are likewise scrutinizing polyphenols and saponins, which
appear to play a role in preventing cancer, killing tumors, lowering cholesterol, fighting
infection and even countering depression. So far, science has been unable to explain how
they work. The Chinese haven't figured it out either but Liu thinks the same mechanism
underlies China's ancient ways of healing: "Western medicine is like a key in a lock. But
traditional Chinese medicine is nonspecific, just like polyphenols and saponins. That's why,
for example, traditional medicine doctors can prescribe the same formula for different
diseases. It also explains why traditional cures are better for disease prevention and the
treatment of chronic conditions that are usually caused by a combination of factors, not a
single virus or bacterium."
XXIII. Yet Liu is also trying to develop a more focused treatment for blood clots, using a
method he came across in reviewing classical formulations. Another research team at his
institute has produced a treatment for HIV that is now being tested on aids patients in
Thailand. Even the die-hard traditionalists at Eu Yan Sang are going modern, using the
Chinese University of Hong Kong's research to produce a new herbal formula for
postmenopausal women that will combine only a few of the most bioactive herbs from the
Bak Foong formula.
XXIV. The traditional medicine-based drug that is probably farthest down the testing road
comes from Taiwan. Chemist T.S. Jiang is running a trial of a drug there called Xue Bao
("blood treasure") derived from yellow root, a purple flowering plant. Xue Bao reduces the
side effects of chemotherapy on cancer patients, says Jiang, so that appetite improves,
normal sleep patterns resume and hair grows back. Critically, Xue Bao has produced no
side effects, unlike the two Western drugs G-CSF and EPO, which are most widely used in conjunction with chemotherapy. So far the drug has been tested on 500 patients in Taiwan and China with encouraging results. It still has to pass the third and final trial stages—but Jiang has already taken his faith to the public, floating his company PhytoHealth Corp. on Taiwan's TAISDAQ stock exchange. XXV. "We're kind of excited," says Jiang, and no wonder: the combined market for G-
CSF and EPO in 2000 was $6.8 billion. PhytoHealth's stock has dropped about 30% in
value from the giddy heights of its debut on May 13, and all eyes are now anxiously
focused on the results of the third—and most difficult—round of tests. "So far the phase-
two study results have been pretty good," says Yu Hsiang-lin, secretary general of the
government's Development Center for Biotechnology. "The real question is whether they
can pass phase three safely. If they do, it's a big market."
XXVI. Meanwhile, the promise of artemisinin looks richer than ever. Henry Lai, a
bioengineering professor at the University of Washington, recently published a paper
detailing experiments in which artemisinin killed virtually all breast cancer cells exposed to
it within 16 hours, while having no impact on normal cells. "Not only does it appear to be
highly effective," says Lai, "but it's very, very selective." In tests at other universities in the
U.S. and Germany, artemisinin has also shown early promise in combating diseases like
leukemia and bone cancer.
XXVII. In their own studies of artemisinin, Chinese scientists appear to have figured out
how it works in fighting malaria. They believe the compound reacts with the high
concentrations of iron in the malaria parasite to produce free radicals, a highly destructive
form of charged atom that kills the parasite. Lai has built on these observations, using them
as the foundation of his work on cancer. He knew that high iron concentrations also exist in
cancer cells, which need the metal to do the deadly work of replicating themselves millions
of times. Artemisinin, he theorizes, has the same effect on iron-rich cancer cells, seeming to
knock them dead within hours.
XXVIII. "It all sounds a little too good to be true," says a somewhat bemused Lai, who is
currently firing off funding proposals for additional research. And maybe it will in fact
prove to be just another losing battle in the endless war against mankind's biggest killer.
But as Lai knows, scientists must keep testing all of the weapons in the arsenal—no matter
where they come from. If he is right and artemisinin can help vanquish cancer, it will be
one of nature's greatest gifts. How strange it would be if the cure were indeed derived from
sweet wormwood, a healing plant first mentioned in a Chinese medical text nearly 2,200
years ago.

Source: http://www.lenguasmodernas.ucr.ac.cr/img/alm/LM_4.Reading_practica_paraphrasing.pdf

2011-2012 adult influenza vaccine administration record

Clark County Health Department 517 Court St., Rm 105 Neillsville, WI 54456 Phone: (715)743-5105 Toll Free 1-877-743-5105 Fax (715)743-5115 http://www.co.clark.wi.us 2013-2014 Child Influenza Vaccine Administration Record (Flu Vaccine-Live/Intranasal) The following questions will help us determine if there is any reason we should not give your child the Live Attenuated Intranasal Influenza vaccination today. If you answer "yes" to any question, it does not necessarily mean you should not be vaccinated. It just means additional questions must be asked. If a question is not clear, please ask your healthcare provider to explain it. The Health Department will keep this record on file and record it in the Wisconsin Immunization Registry (WIR). My child will be in grade during the 2013-2014 School Year

Susan little, dvm, diplomate abvp (feline)

Susan Little, DVM Diplomate, American Board of Veterinary Practitioners, Certified in Feline Practice Infertility in the Queen June 2006 Record KeepingŠ Health and breeding records are very important; breeders of pedigreed cats need a simple but complete system to record data for each breeding cat Š Individual record for each cat: a. Call name and registered name; registration number; microchip number b. Complete description and photo c. Birth date d. Sire and dam e. Vaccination and deworming record f. Record of major health problems and their treatment g. Record of elective procedures (i.e. dental cleanings, spay, neuter, etc.)