Archive for the ‘Health’ Category

Polio surge in Nigeria after vaccine virus mutates

Saturday, December 12th, 2009
A woman carries a load of goods as she walks through the Abuja neighborhood in Lagos, Nigeria, in June. (By Afolabi Sotunde, Seuters)

A woman carries a load of goods as she walks through the Abuja neighborhood in Lagos, Nigeria, in June. (By Afolabi Sotunde, Seuters)

Maria Cheng

August 2009
LONDON (AP) — Polio, a dreaded paralyzing disease stamped out in the industrialized world, is spreading in Nigeria despite efforts to stamp it out. And health officials say in some cases, it’s caused by the vaccine used to fight it.

In July, the World Health Organization issued a warning that this vaccine-spread virus might extend beyond Africa. So far, 124 Nigerian children have been paralyzed this year — about twice those afflicted in 2008.

The polio problem is just the latest challenge to global health authorities trying to convince wary citizens that vaccines can save them from dreaded disease. For years, myths have abounded about vaccines — that they were the Western world’s plan to sterilize Africans or give them AIDS. The sad polio reality fuels misguided fears and underscores the challenges authorities face using a flawed vaccine.

Nigeria and most other poor nations use an oral polio vaccine because it’s cheaper, easier, and protects entire communities.

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Phthalate warning: Medications contain chemicals that “feminize” unborn baby boys

Monday, November 30th, 2009

naturalnews.com
November 2009

In a bombshell finding that has far-reaching implications for society and culture, scientists at the University of Rochester have found that phthalates — the chemical found in many vinyl and plastic products — tends to “feminize” boys, altering their brains to express more feminine characteristics. The study has been published in the Journal of Andrology.

Phthalates are found in vinyl products (including vinyl flooring), PVC shower curtains, plastic furniture and even in the plastic coating of the insides of dishwashing machines.

The feminization process happens during pregnancy when phthalate exposure causes hormone disruptions in the unborn baby. This chemical feminizes males by disrupting the action of the hormone testosterone.

In this recent study, researchers found a strong correlation between the types of toys that male children play with and the level of phthalates found in their mothers when they were pregnant. Researchers discovered that boys exposed to high levels of phthalates in the womb tend to avoid playing with cars, trains or toy guns. They also avoided rough play, instead preferring more feminine toys and activities. (Barbie?)

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San Francisco to ban children’s toys made with toxic chemicals; bisphenol A and phthalates targeted

Monday, November 30th, 2009

naturalnews.com
November 2009

Beginning Dec. 1, the city of San Francisco will begin enforcing a ban on the sale, distribution and manufacture of baby products that contain any level of the toxic chemical bisphenol A or certain levels of phthalates.

Both chemicals — which are used to harden or soften plastic products — can leach out of the plastic in baby toys and products every time an infant puts it in its mouth, causing possibly severe health problems.

San Francisco’s law is modeled after a ban that went into effect in the European Union earlier this year, after rising concerns over the health consequences of the buildup of industrial chemicals in the human body came to light. For instance, a recent study by Harvard researchers appearing in The Lancet found that hundreds and possibly thousands of common chemicals are causing widespread brain disorders in children.

Many San Francisco companies that manufacture and sell baby products — such as teething rings, dolls and waterproof books — say they will comply with the ban, but find it unnecessary, claiming their products only contain “safe” levels of the hazardous chemicals.

The U.S. Environmental Protection Agency says its decades-old guidelines on “safe” human exposure to the chemicals fail to take into account hundreds of recent studies that link the chemicals with serious health disorders.

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FDA Allows Use of Experimental Antiviral Drug to Treat H1N1

Friday, November 27th, 2009

The U.S. Food and Drug Administration is allowing the use of an experimental antiviral drug to treat severe cases of H1N1 or swine flu.

The Wall Street Journal
October 2009

The drug, Peramivir, is currently being developed by BioCryst Pharmaceuticals Inc. and is undergoing testing required for regular FDA approval.

The FDA issued a so-called emergency use authorization late Friday that allows doctors to use Peramivir, which is delivered intravenously, in certain hospitalized adult and pediatric patients with confirmed or suspected H1N1 influenza.

A handful of doctors have already treated patients with severe cases of H1N1 using Peramivir obtained through the agency’s expanded access rules that allow individual patients to obtain experimental drugs if certain conditions are met. The emergency-use authorization allows use of the drug without prior FDA approval.

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Limit exposure to mobile phones: French experts

Monday, October 26th, 2009

breitbart.com

French health watchdogs, in a precautionary move, recommended on Thursday reducing exposure to mobile phones and other portable wireless devices.The guidelines are an interim step pending the outcome of wider research into any impacts from health from radio frequency fields.

“The time for inaction has passed,” Martin Guespereau, director of the French Health and Security Agency (Afsset), said at a press conference.

“Let’s not wait until the indications become pathologies before moving forward with limiting exposure,” he said.

More than 1,000 studies were reviewed by Afsset, focussing on mobile phones, Wifi emitters, microwave ovens, cordless home phones and other gadgets that use frequencies of between 9 kilohertz (kHz) and 300 gigahertz (gHz).

Most of the studies did not show any negative impacts.

Some research, however, did point to possible health problems, including cell damage, reduced male fertility and a lower blood flow to the brain.

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