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Monday, November 26, 2007

In the 18 months since Andrea Muizelaar was crowned winner of the reality TV series Canada’s Next Top Model, her life has been a complete whirlwind. From working in a dollar store in her hometown of Whitby, Ontario, to modeling haute couture in Toronto, she had reached her dream of becoming a true Top Model.

But at what cost? Unknown to casual television viewers, Muizelaar had been enveloped in the eating disorder anorexia nervosa, which inevitably became too much for her to bear. She gave up modeling and moved back to Whitby, where she sought treatment for her disorder, re-entered college, and now works at a bank. Where is she now? Happy and healthy, she says.

Recently Andrea Muizelaar sat down with Wikinews reporter Mike Halterman in a candid interview that stretched to nearly two hours, as she told all about her hopes and aspirations, her battle with anorexia, and just what really happened on Canada’s Next Top Model.

Wednesday, February 23, 2005A compound in the common daisy-like plant feverfew kills human leukemia stem cells and could form the basis for newer, more effective drugs for the disease.

American researchers at the University of Rochester Medical Center in New York say that it could take months to develop a useable drug from the compound, parthenolide.

However, they are working to do so with chemists at the University of Kentucky who have identified a water-soluble molecule with the same properties. The US National Cancer Institute has also accepted the work into its rapid access program, which aims to speed experimental drugs into human clinical trials.

“This research is a very important step in setting the stage for future development of a new therapy for leukemia,” says Rochester researcher Craig Jordan. “We have proof that we can kill leukemia stem cells with this type of agent, and that is good news.”

Parthenolide appears to target the roots of myeloid leukemia, stem cells, while current treatments including the relatively new drug Gleevec don’t. So, “You’re pulling the weed without getting to the root,” says Jordan.

Used for centuries to fight fevers, inflammation and arthritis, feverfew earned interest from the Rochester researchers after other scientists showed that it could prevent skin cancer in animal models.

So the researchers investigated how a concentrated form of the plant component parthenolide would affect leukemia cells and normal cells.

Comparing the impact of parthenolide to the common chemotherapy drug cytarabine, they found that parthenolide selectively killed leukemia cells while sparing normal cells better.

While the findings suggest that parthenolide is a good starting point for new drugs, people with leukemia aren’t being encouraged to take high doses of feverfew as they could not take enough of the remedy to halt the disease.

The research is reported in the journal Blood.

Saturday, September 3, 2005

Over twenty five nations have offered aid in the wake of Hurricane Katrina. In particular, France has offered the use of its resources in the Caribbean sea, including 2 navy ships, 1 navy hospital, 8 planes, 600 tents, 1000 beds, and rescuers. President George W. Bush has refused such material aid to the hurricane’s victims, although cash donations will be accepted. He explained his reasons to ABC News:

I’m not expecting much from foreign nations because we hadn’t asked for it. I do expect a lot of sympathy and perhaps some will send cash dollars. But this country’s going to rise up and take care of it. You know, we would love help, but we’re going to take care of our own business as well, and there’s no doubt in my mind we’ll succeed. And there’s no doubt in my mind, as I sit here talking to you, that New Orleans is going to rise up again as a great city.

A few of these nations, such as Venezuela and Cuba, are disliked by the administration, but the majority are considered allies of the United States. Venezuela’s Citgo Petroleum Corp. pledged a $1 million donation for hurricane aid. Cuba refused U.S. aid following Hurricane Dennis. In order to reduce the side effects of hurricane Katrina, Japan, Venezuela, and most EU countries offer to provide oil reserves to the U.S.

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Tuesday, June 16, 2009

An Oklahoma police officer is on paid administrative leave, following an altercation with ambulance personnel while they were transporting a patient to the hospital. Trooper Daniel Martin, a member of the Oklahoma Highway Patrol (OHP), was caught on video by his police vehicle’s dashboard-camera in a physical struggle with paramedic Maurice White, Jr. after Martin pulled the ambulance over. Martin had previously passed the ambulance while en route to another call, but came back and pulled over the ambulance. The incident occurred on May 24, and footage from the police dash-cam was released following a tort claim filed by paramedic White.

It has also been suggested that the previous call had in-fact been to pick up his wife from a police station who was then present in the car during the incident between Martin and the ambulance.

Footage by the OHP released Friday shows the ambulance personnel repeatedly informing Trooper Martin that they have a patient in the back of the ambulance that they are in the midst of transporting to the hospital. Martin yells at the ambulance driver for making what he claims was an obscene gesture – the ambulance driver asserts he raised both hands signalling confusion at the police officer’s actions. Trooper Martin can be heard telling the ambulance driver “I’m going to give you a ticket for failure to yield, and when I go by you saying ‘What’s going on?’ you don’t need to give me no hand gestures now, I ain’t going to put up with that [expletive], do you understand me?”

The video from the police dash-cam is eight minutes long, and paramedic White can be seen twice being pushed up against his ambulance by Trooper Martin. In one instance, Martin shoves White up against the ambulance while gripping his neck tightly with his other hand. In a written statement, paramedic White described the hold placed on him by the Trooper, stating “he engaged my trachea in a claw-like grip digging his nail into my neck while partially shutting off my air supply.”

The sister of the patient in the ambulance, Clara Harper, was following the ambulance and witnessed the incident. Harper later viewed the footage from the police dash-cam, and she stated to Tulsa World paramedic White “never once became aggressive to that trooper.” She asserted that “He did nothing wrong.” After the ambulance was allowed to continue transporting the patient to the hospital, Harper got into the ambulance to be with her sister. “She was scared, and I was trying to calm her down and telling her everything was going to be all right,” said Harper.

Paramedic White was interviewed by KOKI-TV, and recounted his thoughts as the incident was taking place. He stated his main concern was for his ambulance patient: “It was surrealistic because I’ve never had such an experience. My biggest concern was for the patient. If there’s any nightmare from this, it’s because of what that mother, that patient, had to go through.” White’s attorney told KOKI-TV that if White deemed the arrest to be unlawful, he had the right to resist it. White is a paramedic for Creek Nation Emergency Medical Services in Oklahoma. He told FOX News he was surprised at the actions of the police trooper. “He’s taken an oath, just as I have, to protect and serve. I could not believe that this was happening,” said White.

The Oklahoma Department of Public Safety decided to release the police dash-cam video publicly after amateur video of the incident was posted to the video-sharing website YouTube. Captain Chris West, spokesman for the OHP, explained why the video was not released earlier. “We’ve been well aware of the fact that this incident has drawn enormous attention, but made the decision to protect the integrity of the investigation, any and all relevant evidence, as well as the rights of the department employees,” said West. Prior to the release of the dash-cam video, a relative of the patient had posted video of the incident to YouTube. The son of the ambulance patient can be seen in a video stating to the camera “Highway patrolman pulled over my mom’s ambulance because he’s mad we didn’t pull over, and he tried to arrest … the EMT from taking my mother to the hospital.”

Richard O’Carroll, the lawyer for paramedic White, said that Trooper Martin abused his authority as a police officer. “Everything on this needs to relate back to why are we here? One man is there protecting a patient and one man is there abusing his authority and throwing his weight around,” said O’Carroll. White’s attorney filed a tort claim on behalf of his client in order to get the video of the police vehicle’s dash-cam released. Trooper Martin’s lawyer says he did not realize a patient was in the ambulance at the time of the incident.

O’Carroll explained the decision of paramedic White not to use sirens while transporting his patient to the hospital: “There was a reason he wasn’t running sirens. There was a suggestion of chest pains and a heart condition and sirens aggravate these conditions by increasing the blood pressure.” However the attorney for Trooper Martin, Gary James, said that the ambulance was not exempt from regulations because it did not have its sirens on. “If they’re not running their sirens or lights, they don’t get afforded any emergency vehicle exemptions,” said James. The OHP chief is handling an internal review into the incident. As of June 1, Trooper Martin has been on paid administrative leave.

Monday, June 7, 2010

The MTR Corporation, the only railway company in Hong Kong since the rail merge in 2007, has loosened their rules. The corporation proposed the new modifications, then transferred the proposal to the Legislative Council, and will be effective from September 2010.

The new set of rules allow ‘non-disruptive’ use of profanity in private conversations, and the punishment for inflammatory use of expletives is lowered from a fine of HK$5000 to HK$2000. The new set of rules have also excluded the regulation against wandering in MTR premises, as well as the rule against attempting to eat or drink.

Democratic Party member James To has expressed his concerns about a new rule that outlaws the display of promotional material. According to To, the wearing of Tiananmen Square Incident-related T-shirts or acting the Goddess of Democracy may breach the new MTR rules.

He also deems two other regulations, namely the prohibition of distracting MTR staff members and photography and video-recording in the train carriages, ‘unreasonable’.

Unionist Li Fung-ying is also confused whether chewing gum was considered food. MTR head of operations Choi Tak-tsan replied that only what is regarded as food counts. They had not yet discussed on this matter, said Choi, and will soon. Li is also concerned about the rule which prohibits the entering of the first-class carriage without buying a ticket. Her main concern is whether the passenger will be allowed to buy the ticket rather than being fined HK$500.

Wong Kwok-hing believes that the MTR corporation should call upon more effort to advertise a more ‘civilised’ and ‘polite’ way of taking the train. Jeffrey Lam thinks that the new rules do not do enough to restrict shouting. MTR replied that anyone who shouts in the train can be advised to leave the train or even prosecuted.

Monday, December 14, 2020

On Tuesday, US-based software company Red Hat announced their plans to shift their focus away from CentOS in favour of CentOS Stream.

In the blog post Chris Wright, the Chief Technological Officer of Red Hat said Red Hat had informed the CentOS governing board that Red Hat was “shifting our investment fully from CentOS Linux to CentOS Stream”. At least five of the nine CentOS Governing Board listed on the project are Red Hat employees.

Started in 2004, CentOS has been a free-of-cost free/libre open source software which provided binary-code compatibility with Red Hat Enterprise Linux (RHEL) — Red Hat’s GNU General Public Licensed paid operating system. CentOS was absorbed into Red Hat in 2014, with Red Hat gaining the trademark rights of “CentOS”.

Red Hat also sponsors the Fedora operating system. Red Hat even gives the software engineering interns laptops with Fedora on it. Till now, software development took place on Fedora, which was later adopted in RHEL, which the Red Hat maintained and provided support for, for those customers who had RHEL subscription. CentOS would then follow RHEL to provide the same features free of cost, but without the support.

Stream was announced in September 2019, just two months after Red Hat was acquired by IBM. CentOS Stream’s development cycle had new features added to it before the features became a part of RHEL. Stream receives more frequent updates, however, it does not follow RHEL’s release cycle.

With CentOS Stream, developments from the community and the Red Hat emplyees would take place beforehand on both Fedora, and Stream as a rolling release, before those features are absorbed into RHEL. CentOS followed the release cycle of RHEL and therefore it was a stable distribution. Features available in CentOS were tried and tested by Fedora, and then RHEL maintainers. Stream, on the other hand, has features added to it before those features become a part of RHEL. That implies Stream would be ahead of RHEL’s development, containing new features which are not yet tried and tested by RHEL developers, and not be binary code-compatible with RHEL.

Writing “The future of CentOS Linux is CentOS Stream”, Wright further wrote in the announcement, CentOS Stream “provides a platform for rapid innovation at the community level but with a stable enough base to understand production dynamics.” Wright also said, “CentOS Stream isn’t a replacement for CentOS Linux; rather, it’s a natural, inevitable next step intended to fulfill the project’s goal of furthering enterprise Linux innovation.”

Since the announcement was made, many people expressed their anger on Internet Relay Chat (IRC), Reddit and CentOS project’s mailing list. CentOS 8’s End of Life (EOL) has been moved up from May 2029 to December 31, 2021, while CentOS 7 is expected to receive maintenance updates through June 2024, outliving CentOS 8.

Gregory Kurtzer, who had started the CentOS project, announced a new operating system, Rocky Linux. Rocky Linux describes itself as “a community enterprise Operating System designed to be 100% bug-for-bug compatible with Enterprise Linux”. The project said “Rocky Linux aims to function as a downstream build as CentOS had done previously, building releases after they have been added to the upstream vendor, not before.” The project maintainers have not decided a date for when the operating system will be released.

Kurtzer explained the reason to call the OS as Rocky Linux: “Thinking back to early CentOS days… My cofounder was Rocky McGaugh. He is no longer with us, so as a H/T [hat tip] to him, who never got to see the success that CentOS came to be, I introduce to you…Rocky Linux”.

Wikinews reached out to the members of the CentOS project, Pablo Greco and Rich Bowen, to discuss this move, its implications as well as the future of CentOS. Greco is a maintainer of armhfp (32-bit processors) and is a part of the CentOS’ quality assurance team. Bowen — who unlike Greco, works for Red Hat — is the community manager of the CentOS project.