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Monday, October 1, 2007

Jim Reeves is running for the Green Party of Ontario in the Ontario provincial election, in the York-Simcoe riding. Wikinews’ Nick Moreau interviewed him regarding his values, his experience, and his campaign.

Stay tuned for further interviews; every candidate from every party is eligible, and will be contacted. Expect interviews from Liberals, Progressive Conservatives, New Democratic Party members, Ontario Greens, as well as members from the Family Coalition, Freedom, Communist, Libertarian, and Confederation of Regions parties, as well as independents.

Monday, January 23, 2006

A mutated form of the Avian (Bird Flu) virus has been found in a sample taken from a Turkish patient.

The mutated form is said to make the virus easier to attach itself to humans rather than animals says a report in the Nature journal.

The situation is being monitored by the World Health Organization but says “it is too early to know whether the virus is changing in ways that would signal the start of a human flu pandemic,” says Maria Cheng a spokeswoman for the WHO. “It’s one isolate from a single virus from Turkey. The sample suggests the virus might be more inclined to bind to human cells rather than animal cells, but there’s no evidence that it’s becoming more infectious. If we started to see a lot more samples from Turkey with this mutation and saw the virus changing, we’d be more concerned.”

However, the Nature report says there is a second mutation that also “signals adaptation to humans.”

Cheng also said that “flu viruses mutate all the time. For us to assign public health significance to a genetic change we need to match it to what is happening epidemiologically — how the virus is behaving — and clinically — if it’s more or less virulent.”

In Turkey the fatality rate from the Bird Flu is 50% where elsewhere in the world reports of infection were only scattered. Entire families have been affected in Turkey and more reports come out almost every day of mild symptoms.

So far, Turkey has suffered four deaths and 21 infections. In addition to those cases the WHO reports 145 cases and 80 deaths in Cambodia, China, Indonesia, Thailand and Vietnam.

“When this outbreak (in Turkey) was first reported, there was a lot of concern it was behaving differently,” said Cheng. Subsequent investigation, however, has indicated no major behavioral change.

“The team there told us that after two weeks of investigating, they haven’t found substantial differences in the pattern we’ve seen in Southeast Asia,” said Cheng.

The mutations were discovered by scientists in London, England in a lab.

Cheng said this may “signify the virus is trying different things to see if it can more easily infect humans. So far, we haven’t seen that the virus has the ability to do this. But it’s important that we continue monitoring. We would be concerned if we were seeing successive generations of spread of the virus. We haven’t so far. All these people had a very clear history of contact with diseased birds.”

Health officials say that so far they do not see any evidence yet that the virus can spread easily in humans.

The Bird Flu virus, strain H5N1, first started to infect humans in 1997 in Hong Kong. In 2003 it re-emerged and it has so far been difficult to control.

Thursday, February 28, 2008

The American Civil Liberties Union (ACLU) and the Electronic Frontier Foundation (EFF) have sided with Wikileaks.org and will defend them against a lawsuit which took the site off line in the United States. Wikileaks is a website dedicated to hosting leaked documents that are “anonymous, untraceable, uncensorable.”

On February 18, 2008, a permanent court injunction issued in the California Northern District Court in San Francisco by judge Jeffrey White, California to Bank Julius Baer (BJB), a Swiss Bank, took the domain name offline. However the site remained online via its IP address and alternative domain names. Wikileaks previously published hundreds of documents obtained from a whistleblower of the Swiss Bank, “purportedly showing offshore tax evasion and money laundering by extremely wealthy and in some cases, politically sensitive, clients from the US, Europe, China and Peru.”

“Blocking access to the entire site in response to a few documents posted there completely disregards the public’s right to know,” said Ann Brick a lawyer for the ACLU. At least 18 other organizations have signed documents in defense of Wikileaks. Those documents have been forged into a ‘joint Amici Curiae (“friends of the Court”) brief; which will be submitted to the court and used as defense evidence in a hearing scheduled for Friday February 29.

Despite the attempts by the ACLU and others, Bank Julius Baer says that their lawsuit has nothing to do with the rights of free speech.

“This action has been brought solely to prevent the unlawful dissemination of stolen bank records and personal account information of its customers. Many of those documents have also been altered and forged,” said the Bank.

Recently the Bank has made allegations that they have been “unable to negotiate with Wikileaks” at all before or during legal proceedings. Wikileaks, in a press release denies the allegations.

“Wikileaks at all times responded with grace and dignity to BJBs highly irregular demands and left communication open,” said Wikileaks which also adds that the correspondence with the Bank is available on its website on servers in Denmark. “BJB did not submit the correspondence tothe court, although it must be absolutely central to the issues held there. We wonder why?”

Sunday, August 21, 2005

A robotic system at Stanford Medical Center was used to perform a laparoscopic gastric bypass surgery successfully with a theoretically similar rate of complications to that seen in standard operations. However, as there were only 10 people in the experimental group (and another 10 in the control group), this is not a statistically significant sample.

If this surgical procedure is as successful in large-scale studies, it may lead the way for the use of robotic surgery in even more delicate procedures, such as heart surgery. Note that this is not a fully automated system, as a human doctor controls the operation via remote control. Laparoscopic gastric bypass surgery is a treatment for obesity.

There were concerns that doctors, in the future, might only be trained in the remote control procedure. Ronald G. Latimer, M.D., of Santa Barbara, CA, warned “The fact that surgeons may have to open the patient or might actually need to revert to standard laparoscopic techniques demands that this basic training be a requirement before a robot is purchased. Robots do malfunction, so a backup system is imperative. We should not be seduced to buy this instrument to train surgeons if they are not able to do the primary operations themselves.”

There are precedents for just such a problem occurring. A previous “new technology”, the electrocardiogram (ECG), has lead to a lack of basic education on the older technology, the stethoscope. As a result, many heart conditions now go undiagnosed, especially in children and others who rarely undergo an ECG procedure.

Tuesday, March 29, 2005A team of Australian surgeons yesterday reattached both hands and one foot to 10-year-old Perth boy, Terry Vo, after a brick wall which collapsed during a game of basketball fell on him, severing the limbs. The wall gave way while Terry performed a slam-dunk, during a game at a friend’s birthday party.

The boy was today awake and smiling, still in some pain but in good spirits and expected to make a full recovery, according to plastic surgeon, Mr Robert Love.

“What we have is parts that are very much alive so the reattached limbs are certainly pink, well perfused and are indeed moving,” Mr Love told reporters today.

“The fact that he is moving his fingers, and of course when he wakes up he will move both fingers and toes, is not a surprise,” Mr Love had said yesterday.

“The question is more the sensory return that he will get in the hand itself and the fine movements he will have in the fingers and the toes, and that will come with time, hopefully. We will assess that over the next 18 months to two years.

“I’m sure that he’ll enjoy a game of basketball in the future.”

The weight and force of the collapse, and the sharp brick edges, resulted in the three limbs being cut through about 7cm above the wrists and ankle.

Terry’s father Tan said of his only child, the injuries were terrible, “I was scared to look at him, a horrible thing.”

The hands and foot were placed in an ice-filled Esky and rushed to hospital with the boy, where three teams of medical experts were assembled, and he was given a blood transfusion after experiencing massive blood loss. Eight hours of complex micro-surgery on Saturday night were followed by a further two hours of skin grafts yesterday.

“What he will lose because it was such a large zone of traumatised skin and muscle and so on, he will lose some of the skin so he’ll certainly require lots of further surgery regardless of whether the skin survives,” said Mr Love said today.

The boy was kept unconscious under anaesthetic between the two procedures. In an interview yesterday, Mr Love explained why:

“He could have actually been woken up the next day. Because we were intending to take him back to theatre for a second look, to look at the traumatised skin flaps, to close more of his wounds and to do split skin grafting, it was felt the best thing to do would be to keep him stable and to keep him anaesthetised.”

Professor Wayne Morrison, director of the respected Bernard O’Brien Institute of Microsurgery and head of plastic and hand surgery at Melbourne’s St Vincent’s Hospital, said he believed the operation to be a world first.

Thursday, September 15, 2005

The body’s immune system is less effective at quashing disease than it could be – but if it were better the immune system might do more harm than good, according to new research by Michael Deem and colleagues of Rice University in Houston.

The immune system has apparently evolved to be mildly inefficient so that it achieves a balance between quick response to disease and decreased probability of autoimmune disease, a condition in which the immune system attacks healthy tissue.

The authors drew their conclusions from a model of the dynamics of antibody evolution. Their simulations show that while there are mechanisms that would allow the immune system to develop antibodies that respond faster and more strongly against invading pathogens, those mechanisms would also create antibodies that are likely to attack the body’s own healthy cells. The model also bolsters controversial suggestions that chronic infections could lead the immune system awry, ultimately resulting in rheumatoid arthritis or other autoimmune ailments.

The study will be detailed in a forthcoming issue of the journal Physical Review Letters.

Thursday, October 22, 2020

2020 Melbourne Lord Mayor candidate Wayne Tseng answered some questions about his campaign for the upcoming election from Wikinews. The Lord Mayor election in the Australian city is scheduled to take place this week.

Tseng runs a firm called eTranslate, which helps software developers to make the software available to the users. In the candidate’s questionnaire, Tseng said eTranslate had led to him working with all three tiers of the government. He previously belonged to the Australian Liberal Party, but has left since then, to run for mayorship as an independent candidate.

Tseng is of Chinese descent, having moved to Australia with his parents from Vietnam. Graduated in Brisbane, Tseng received his PhD in Melbourne and has been living in the city, he told Wikinews. Tseng also formed Chinese Precinct Chamber of Commerce, an organisation responsible for many “community bond building initiatives”, the Lord Mayor candidate told Wikinews.

Tseng discussed his plans for leading Melbourne, recovering from COVID-19, and “Democracy 2.0” to ensure concerns of minorities in the city were also heard. Tseng also focused on the importance of the multi-culture aspect and talked about making Melbourne the capital of the aboriginals. Tseng also explained why he thinks Melbourne is poised to be a world city by 2030.

Tseng’s deputy Lord Mayor candidate Gricol Yang is a Commercial Banker and works for ANZ Banking Group.

Currently, Sally Capp is the Lord Mayor of Melbourne, the Victorian capital. Capp was elected as an interim Lord Mayor in mid-2018 after the former Lord Mayor Robert Doyle resigned from his position after sexual assault allegations. Doyle served as the Lord Mayor of Melbourne for almost a decade since 2008.