By AP

(HONG KONG) — Hong Kong has confirmed its first case of human bird flu in seven years.

Health Secretary York Chow said late Wednesday that a 59-year-old woman had tested positive for H5N1 bird flu after returning to Hong Kong from the Chinese mainland, and is in serious condition in a local hospital.

With the announcement, the government raised the bird flu alert to “serious,” meaning there is a risk of contracting the disease within the territory.

Chow said Hong Kong officials were meeting Thursday and would determine whether additional measures are needed to safeguard local residents.

The bird flu virus first struck Hong Kong in 1997. Six people died in that outbreak and all chickens in the territory were culled.

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Posted By Dr. Mercola

A new study in the Journal of the American Dental Association finds once again that, contrary to what most people have been told, fluoride is actually bad for teeth.

Exposure to high levels of fluoride results in a condition known as fluorosis, in which tooth enamel becomes discolored. The condition can eventually lead to badly damaged teeth. The new study found that fluoride intake during a child’s first few years of life is significantly associated with fluorosis, and warned against using fluoridated water in infant formula.

The Centers for Disease Control and Prevention (CDC) is of a similar opinion. According to their website:

“Recent evidence suggests that mixing powdered or liquid infant formula concentrate with fluoridated water on a regular basis may increase the chance of a child developing … enamel fluorosis.”

Dr. Mercola’s comments:

It was 2007 when the American Dental Association (ADA) first warned that parents of infants younger than a year old “should consider using water that has no or low levels of fluoride” when mixing baby formula, due to concerns about fluorosis.

Now the Journal of the American Dental Association has published a study that found increased fluorosis risk among infants who were fed infant formula reconstituted with fluoride-containing water, as well as used fluoridated toothpastes.

The authors noted:

“Results suggest that prevalence of mild dental fluorosis could be reduced by avoiding ingestion of large quantities of fluoride from reconstituted powdered concentrate infant formula and fluoridated dentifrice.”

The U.S. Centers for Disease Control and Prevention (CDC) has also followed suit, warning on their Community Water Fluoridation page that mixing powdered or liquid infant formula concentrate with fluoridated water on a regular basis may increase the chance of a child developing enamel fluorosis.

They also state:

“In children younger than 8 years of age, combined fluoride exposure from all sources—water, food, toothpaste, mouth rinse, or other products—contributes to enamel fluorosis.”

This is as far as the CDC warnings go, however, and they continue to state that water fluoridation is safe — and dental fluorosis is only a “cosmetic” problem. In reality, neither of these assertions is true.

Why it is dangerous to swallow Flouride:

The United States is one of only eight countries in the entire developed world that fluoridates more than 50 percent of its water supply. It is added under the guise that it helps prevent and control tooth decay …

This is in spite of the fact that there never been any demonstrated difference in tooth decay between countries with fluoridated and non-fluoridated water, and no difference between states that have a high- or low percentage of their water fluoridated.

Even promoters of fluoridation concede that the major benefits are topical; fluoride works from the outside of the tooth, not from inside of your body, so why swallow it?

The fluoride added to your drinking water is in fact a chemical waste product! It is NOT something you should use as a supplement to your diet.

There are plenty of studies showing the dangers of fluoride to your health, such as:

•Increases lead absorption
•Disrupts synthesis of collagen
•Hyperactivity and/or lethargy
•Muscle disorders
•Brain damage, and lowered IQ
•Arthritis
•Dementia
•Bone fractures
•Lowers thyroid function
•Bone cancer (osteosarcoma)
•Inactivates 62 enzymes
•Inhibits formation of antibodies
•Genetic damage and cell death
•Increases tumor and cancer rate
•Disrupts immune system
•Damages sperm and increases infertility
As far as tooth decay is concerned, this is not caused by lack of fluoride.

Tooth decay is caused by acids in your mouth, typically created from sugar being metabolized by bacteria (Streptococcus mutans), and as you may already know, the number one source of calories in the United States is high fructose corn syrup.

The acid produced then attacks your enamel. Eventually the bacteria can get into the dentine, at which point tooth decay sets in. So there are far better options for decreasing tooth decay than using a topical or ingested poison, with a chief one being minimizing your intake of sugary foods and eating a healthful diet.

You typically don’t find dental cavities in more primitive societies that do not consume vast amounts of sugar like in the United States.

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The more bisphenol A men were exposed to–at work or through the environment–the worse off their sperm were, according a new study that finds the link in humans; Levels of BPA way below those currently tolerated by government agencies seem to have negative effects on the viability of sperm.

By Katherine Harmon, SCIENTIFIC AMERICAN

The common industrial chemical bisphenol A (BPA) has been linked to many ills, including reproductive abnormalities, cardiovascular disease and cancer. Much of the evidence for these associations, however, has been drawn from animal or in vitro research and has been somewhat controversial as to its precise implications for human health.

Now, a human study has found strong links between BPA levels and semen quality—and the findings are not looking good, especially for men frequently exposed to the compound on the job.

Researchers studied the urine (where BPA can be measured) and semen of 218 male factory workers in China, some of whom make BPA or put it into other products (such as plastics and epoxy resins that line cans), and the remainder, whose work did not put them in direct contact with the chemical.

Compared with the control group, the men who worked in the BPA-based factories had more than four times the chance of having lowered sperm counts and more than double the risk of having lower sperm motility (swimming ability). The results of the analysis, which controlled for potentially confounding factors (including age, heavy metal and other chemical exposures, chronic disease, smoking, alcohol use, sexual history, etcetera), were published online October 28 in Fertility and Sterility in a study led by De-Kun Li, a reproductive and perinatal epidemiologist at the Kaiser Permanente Division of Research in Oakland, Calif.

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