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Tuesday, August 15, 2006

A recent study published in the latest issue of the scientific medical journal, Archives of Internal Medicine reports on the potential use of a new drug varenicline to help smokers quit the habit. Varenicline received FDA approval for sale earlier this year.

Tobacco use remains the leading preventable cause of disease and death in the United States as well as other Western countries. The addictive habit causes approximately 440,000 deaths in the U.S. each year and costs approximately $157 billion per annum in health-related economic losses. In 2000, 70 percent of those who smoked wanted to quit smoking. Each year over half of all daily smokers try to quit. But long term success rates are generally not over 40 percent.

In a multicenter, randomized, double-blind phase II clinical trial, 638 men and women aged 18-65 who smoked an average of 10 cigarettes per day during the previous year, without a period of abstinence of more than 3 months, where put on placebo, bupropion (another drug used as a smoking cessation aid, brand name Zyban^®), or different treatment schedules of varenicline for 7 weeks. Subjects were tested for continuous quitting by measuring exhaled carbon monoxide. After one year, the success rates were 14.4%, 6.3% and 4.9% for varenicline, bupropion and placebo, respectively.

Thursday, October 19, 2006

The upcoming 2006 Brampton municipal election, to be held November 13, features an array of candidates looking to represent their wards in city council or the council of the Peel Region.

Wikinews contributor Nick Moreau contacted many of the candidates, including Dalbir S. Kathuria, asking them to answer common questions sent in an email. This ward’s incumbent is John Sprovieri; also challenging Sprovieri is Derek Begley, Sherdaljit Dhillon, Mahen Gupta, Satpaul Johal, and Vahid Saadati-Khanshir.

Friday, May 16, 2008

Controversy has arisen over the reported presence of blue asbestos on the MV Freewinds, a cruise ship owned by the Church of Scientology. According to the Saint Martin newspaper The Daily Herald and the shipping news journal Lloyd’s List, the Freewinds was sealed in April and local public health officials on the Caribbean island of Curaçao where the ship is docked began an investigation into the presence of asbestos dust on the ship. Former Scientologist Lawrence Woodcraft supervised work on the ship in 1987, and attested to the presence of blue asbestos on the Freewinds in an affidavit posted to the Internet in 2001. Woodcraft, a licensed architect by profession, gave a statement to Wikinews and commented on the recent events.

According to The Daily Herald, the Freewinds was in the process of being renovated by the Curaçao Drydock Company. The article states that samples taken from paneling in the ship were sent to the Netherlands, where an analysis revealed that they “contained significant levels of blue asbestos”. An employee of the Curaçao Drydock Company told Radar Online in an April 30 article that the Freewinds has been docked and sealed, and confirmed that an article about asbestos ran in the local paper.

Lloyd’s List reported that work on the interior of the Freewinds was suspended on April 27 after health inspectors found traces of blue asbestos on the ship. According to Lloyd’s List, Frank Esser, Curaçao Drydock Company’s interim director, joined Curaçao’s head of the department of labor affairs Christiene van der Biezen along with the head of the local health department Tico Ras and two inspectors in an April 25 inspection of the ship. “We are sending someone so that they can tell us what happened, where it came from, since when it has been there,” said Panama Maritime Authority’s director of merchant marine Alfonso Castillero in a statement to Lloyd’s List.

The Church of Scientology purchased the ship, then known as the Bohème, in 1987, through an organization called Flag Ship Trust. After being renovated and refitted, it was put into service in June 1988. The ship is used by the Church of Scientology for advanced Scientology training in “Operating Thetan” levels, as well as for spiritual retreats for its members. Curaçao has been the ship’s homeport since it was purchased by the Church of Scientology.

According to his 2001 statement, Lawrence Woodcraft had been an architect in London, England since 1975, and joined Scientology’s elite “Sea Organization” (Sea Org) in 1986. He wrote that he was asked by the Sea Org to work on the Freewinds in 1987, and during his work on the ship “noticed a powdery blue fibrous substance approximately 1 ½” thick between the paint and the steel wall,” which he believed to be asbestos. He also discovered what he thought was blue asbestos in other parts of the ship, and reported his findings to Church of Scientology executives. Woodcraft discussed his experiences in a 2001 interview published online by the Lisa McPherson Trust, a now-defunct organization which was critical of the Church of Scientology.

Church of Scientology spokeswoman Karin Pouw responded to Radar Online about the asbestos reports, in an email published in an article in Radar on May 1. “The Freewinds regularly inspects the air quality on board and always meets or exceeds US standards,” said Pouw. She stated that two inspections performed in April “confirmed that the air quality is safe,” and asserted that the inspections revealed the Freewinds satisfies standards set by the United States Occupational Safety and Health Administration and the U.S. Clean Air Act.

Pouw told Radar that “The Freewinds will be completing its refit on schedule.” The Church of Scientology-affiliated organization Citizens Commission on Human Rights (CCHR) had been planning a cruise aboard the Freewinds scheduled for May 8, but according to Radar an individual who called the booking number for the cruise received a message that the cruise had been delayed due to ongoing work on the ship. Citing an article in the Netherlands Antilles newspaper Amigoe, Radar reported on May 6 that a team from the United States and supervised by an independent bureau from the Netherlands traveled to Curaçao in order to remove asbestos from the Freewinds.

“I stand by everything I wrote in my 2001 affidavit,” said Lawrence Woodcraft in an exclusive statement given to Wikinews. Woodcraft went on to state: “I would also comment that if the Church of Scientology claims to have removed the blue asbestos, I just don’t see how, it’s everywhere. You would first have to remove all the pipes, plumbing, a/c ducts, electrical wiring etc. etc. just a maze of stuff. Also panelling as well, basically strip the ship back to a steel hull. Also blue asbestos is sprayed onto the outer walls and then covered in paint. It’s in every nook and cranny.”

Many Scientologist celebrities have spent time aboard the Freewinds, including Tom Cruise, Katie Holmes, John Travolta, Kelly Preston, Chick Corea, Lisa Marie Presley, Catherine Bell, Kate Ceberano, and Juliette Lewis. Now magazine reported that Tom Cruise has been urged to seek medical attention regarding potential asbestos exposure, however a representative for Cruise stated he has “absolutely no knowledge” of the recent asbestos controversy. Cruise, Holmes, Travolta and Preston have celebrated birthdays and other events on the Freewinds.

In a May 15 statement to the United Kingdom daily newspaper Metro, a representative for the Church of Scientology said that “There is not now and never has been a situation of asbestos exposure on the Freewinds.” The Asbestos and Mesothelioma Center notes that agencies have recommended anyone who has spent time on the Freewinds consult with their physician to determine if possible asbestos exposure may have affected their health.

Raw blue asbestos is the most hazardous form of asbestos, and has been banned in the United Kingdom since 1970. Blue asbestos fibers are very narrow and thus easily inhaled, and are a major cause of mesothelioma. Mesothelioma is a form of cancer which can develop in the lining of the lungs and chest cavity, the lining of the abdominal cavity, or the pericardium sac surrounding the heart. The cancer is incurable, and can manifest over 40 years after the initial exposure to asbestos.

“This is the most dangerous type of asbestos because the fibres are smaller than the white asbestos and can penetrate the lung more easily,” said toxicologist Dr. Chris Coggins in a statement published in OK! Magazine. Dr. Coggins went on to note that “Once diagnosed with mesothelioma, the victim has six months to a year to live. It gradually reduces lung function until the victim is no longer able to breathe and dies.”

Monday, May 9, 2005

At the Sellafield reprocessing plant, a leak in the process was spotted on April 19. The leak did not cause danger to people or the environment but it disturbed the normal operation of the plant.

Workers at the plant noticed a discrepancy in the amount of material being reprocessed that enters pipes that lead to a set of centrifuges and the amount of material actually arriving at the centrifuges. They used remote cameras to find the crack where the material was escaping; over twenty tonnes have leaked into a steel lined chamber.

The material, consisting of mostly uranium and some plutonium dissolved in nitric acid, would have been reprocessed in the centrifuges. The large stainless steel chamber that now contains the spilled material is too dangerous to enter due to radioactivity, though it poses no danger to those inside or outside the plant.

The plant has been shut down pending repairs.

Thursday, February 12, 2009

An article in the February 12 issue of the New England Journal of Medicine reports on an unusual cause for an outbreak of low blood sugar among men in Singapore: illegal use of sexual performance enhancement drugs that were contaminated with a diabetes drug.

Between January and May 2008, 149 men and one woman between 19 and 97 (mean age 51) were admitted to five public hospitals for unexplained low blood sugar. Similar cases were reported in media reports from Hong Kong. Seven Singaporean patients remained in a coma because of prolonged sugar starvation of the brain, and four subsequently died. The diabetes drug glyburide was found in blood and/or urine samples in 85% of cases; 30% admitted having used illegal sexual performance enhancers.

The contaminated products were a counterfeit version of the drug Cialis (meant for the treatment of genuine erectile dysfunction), and three purported herbal preparation (the affected brands included Power 1 Walnut and Santi Bovine Penis Erecting Capsule). All four preparations additionally contained Viagra in varying concentrations. Two herbal products contained traces of the weight loss drug sibutramine, a compound related to amphetamines.

The drug packaging mentioned names of non-existent overseas production facilities, so the source of the contamination with the diabetes drug could not be established.

The authors underline the risks that is known to be associated with purchasing drugs from unreliable providers or from online resellers. The clandestine use of impotence drugs as sexual performance enhancers seems to have provided a good illustration of this problem. They further call for more efforts by national and international health and law enforcement agencies to curb the manufacturing, international transport and sales of untrustworthy medication.

Wednesday, October 3, 2007

Prior to the October 8 global launch of the political documentary film “Why Democracy?”, Public Television Service Taiwan (PTS Taiwan) held a preview seminar and invited some professionals at Eslite Bookstore Tung-nan Branch, Taipei City today.

“Because we noticed on the importance of the democratic process in Taiwan, PTS Taiwan imported this series film from Netherlands. I hope that citizens, governmental level, and academic professionals in Taiwan can learn some experiences from the series movie.” Yuan-huei Hu said. “Without democracy, Teng-hui Lee and Shui-bian Chen won’t be the elected President of the Republic of China.” Ron Chen remarked at opening.

At the Executive Panel, Thomas Peng pointed out problems of politics and democratic process in Taiwan, and mentioned the disadvantage such as bribery at voting and process of a election on the movie “Please Vote For Me” ever happened in Taiwan. “Democracy has its advantage or not.” Peng said. “A leader should play a suitable role after elected by supporters with their anticipation and understand what they need.” Chi-chang Hung said.

Even though the documentary film Please Vote For Me is directed by Wei-jun Chen (Producer of Wuhan Television), but due to the political problem, this film is available world-wide except China. “If we review this film without political factor, this series film exposed some experiences and problems in some of democratic countries.” Wen-tang Cheng (Film Director in Taiwan) mentioned after the highlights played at the seminar.

“This series film will be suitable for persons who has a great expect on politics and democracies in Taiwan. Governments in Taiwan should learn some valuable experiences from this series film whether those experiences are good or not. If governmental person can understand those meanings in this film, politics and democracy in Taiwan will have a good process.” Chien-jen Tsai (Chief Editor of Taiwan Lihpao) said at Executive Panel.

After the seminar, PTS Taiwan predicted that more than 300 million people in 200 countries will watch this series film and attract some discussions and topics on politics and democracy. The two sponsors of this series film are Taiwan Competitiveness Forum and New Taiwanese Cultural Foundation.

Monday, October 10, 2005

The government of Saudi Arabia blocked access to Google‘s Web blogging service Blogger, Yahoo!‘s photo sharing website Flickr, and the diary service LiveJournal as well as some other websites through their nationally run Internet Services Unit (ISU) last Tuesday. As a result, English-speaking Saudis were prevented from publishing blogs, reading journals, or viewing pictures on Flickr.

The Saudi Arabian government uses a filtering service provided by the United States-owned company Secure Computing. Similar blocking services have been implemented in other countries, such as The People’s Republic of China.

In the past, the ISU had, on and off, blocked access to BlogSpot.com’s free hosting service. However, according to activist organization Reporters Without Borders, “blog services [applications] had not until now been affected by the ISU’s filters. The complete blocking of blogger.com, which is one of the biggest blog tools on the market, is extremely worrying. Only China had so far used such an extreme measure to censor the Internet.”

On Thursday, access to Blogger.com was restored, but Flickr and LiveJournal remained inaccessible. The ISU did not release any public statement about the blocking or restoration of service to any specific website.