Wednesday, October 19, 2011

In solidarity with the Occupy Wall Street and other “Occupy” protests, activists set up camp outside St Paul’s Cathedral in London on Saturday, and they plan to remain indefinitely. The protest thus far has been described as “largely peaceful” by a police spokesman.

On Saturday, an estimated thousand or more people attempted to protest in Paternoster Square, the site of the London Stock Exchange, but were blocked by police enforcing a High Court judgment. Julian Assange from Wikileaks also joined the protest to address the activists. A flag flies over the occupation showing the ‘Anonymous’ logo of a headless man in a black suit.

At around 9:30am Wednesday, many campers were still asleep, but around 30–50 people were listening in solidarity to trade union representatives from the National Shop Stewards Network, while 20 to 30 officers from the City of London police watched on. On the steps of St. Paul’s Cathedral, the speakers spoke about a variety of struggles including strikes by electricians that started in August against Balfour Beatty, one of Britain’s largest construction firms. Solidarity was expressed with the travellers at Dale Farm, and speakers described how the media and others were trying to “divide” workers, students and elderly people. One of the speakers said that while today they are occupying the square in London, “tomorrow we will be occupying universities and colleges” and spoke of the suspension of Vik Chechi, the Unison branch secretary who has been suspended by Queen Mary University. By 9:45am, the trade union talks had finished and the sound system was reactivated and reggae music started playing.

After the talks peter out, activity begins to resume on the site: people sorting out tents and serving food, under signs and banners playfully mixing politics (“The London Stock Exchange: Britain’s Biggest Casino”) with Internet memes (a Reddit cartoon man depicted saying “Y U NO JOIN US?”).

Wednesday, December 7, 2005

Australian researchers say they have scientifically proven that stress causes sickness. The Garvan Institute in Sydney has discovered that a hormone, known as neuropeptide Y, (NPY) is released into the body during times of stress. Their findings show the hormone can stop the immune system from functioning properly.

“Neuropeptide Y is one of those hormones that gets unregulated or released from neurones when stressful situations occur…it’s known for example that it regulates blood pressure and heart rates so your heart rate goes up but it hasn’t been known that it actually can affect immune cells as well,” said Professor Herbert Herzog, one of the researchers.

Herzog feels it is good to finally have proof of something people have suspected for so long.

“Now we have proven without doubt that there is a direct link and that stress can weaken the immune system and that makes you more vulnerable when you for example have a cold or flu and even in the more serious situations such as cancer can be enhanced in these situations,” said Herzog.

The Garvan Institute study centres on two key events that enable the human body to recognise foreign substances and control invaders. When our body encounters a pathogen (bacteria and viruses), the immune cells retain and interrogate suspects. Their activation is made possible by NPY. These cells then return to the lymph nodes, which are found all over the body, with information about the foreign invaders. The lymph nodes are where decisions about defence are made.

“Most of us expect to come down with a cold or other illness when we are under pressure, but until now we have mostly had circumstantial evidence for a link between the brain and the immune system,” said lead Garvan researcher, associate Professor Fabienne Mackay. “During periods of stress, nerves release a lot of NPY and it gets into the bloodstream, where it directly impacts on the cells in the immune system that look out for and destroy pathogens (bacteria and viruses) in the body.”

In the case of bacteria and viruses, TH1 cells are part of the attack team that is sent out on the ‘search and destroy’ mission. But when their job is done they need to be turned ‘off’ and the immune system reset. The same hormone, NPY, that activates the sentry cells now prompts the TH1 cells to slow down and die.

“Under normal conditions, circulating immune cells produce small amounts of NPY, which enables the immune cells on sentry duty and the TH1 immune cells to operate – it’s a yin and yang kind of situation. But too much NPY means that the TH1 attack is prevented despite the foreign invaders being identified – and this is what happens during stress,” added McKay.

The impact of stress on the body has been observed in athletes. Ph. D researcher at the University of Queensland, Luke Spence, together with the Australian Institute of Sport, studied elite and recreational athletes over five months.

They found elite athletes were more susceptible to respiratory diseases under stress.

“A lot of elite athletes put themselves through vast amounts of physical stress in their training, but also their emotional, psychological stress of feeling the pressure of Australia on their shoulders, wanting to compete and wanting to do their best,” said Spence.

It’s not just athletes who are prone to stress. Pressures at work and at home may cause emotional and mental stress that can be equally damaging. Almost a third of all work absenteeism in Australia is due to illness, costing employers over $10 billion a year.

“I think it has a huge impact for the work force and also for employers – if their employees are constantly stressed, constantly under pressure, they are more likely to get sick,” Spence said.

Further research could lead to the development of new drugs which may inhibit the action of the neuropeptide Y hormone.

Herzog warns people to minimise stress before it becomes a problem.

“Relaxation methods like yoga will help you to prevent that but there will still be people out there that are not responding to that and treatment by interfering with the system will be important,” he said. “There’s obviously some time until such a treatment will be available but this is something we will definitely work towards.”

The Garvan research will be published in the Journal of Experimental Medicine, Volume 202, No. 11.

Saturday, January 14, 2017

At 1:30 a.m. on Thursday morning the United States Senate voted to include the repeal of the Affordable Care Act, better known as Obamacare, as part of a budget blueprint. This procedural measure allows most of Obamacare to be repealed by a simple majority rather than the usual requirement of 60 out of the senate’s 100 votes and effectively prevents the use of filibuster.

“We’re working with legislative leaders at this very moment to begin to craft legislation that will repeal the most corrosive elements of Obamacare — the individual mandate, the taxes, the penalties — but at the same time, moving separate legislation that will allow us to introduce the kind of reforms in American health care that’ll lower the cost of health insurance without growing the size of government,” said Vice President-elect Mike Pence.

Democratic Senator Maria Cantwell of Washington had a different view, going so far as to call this “stealing health care from Americans.”

The filibuster is a last-ditch tactic in which parties opposed to a certain motion refuse to relinquish the floor until their opponents give in or compromise.

Although the 51-48 vote was mostly along party lines, some Republicans have expressed uncertainty about repealing Obamacare before a replacement system is worked out. Although president-elect Donald Trump has called for a “repeal and replace” plan, saying that a new health care system would be enacted “almost simultaneously,” many in government and the press have expressed doubts about whether this would actually happen.

Senator Susan Collins of Maine said she would like to at least see a well-constructed plan before voting and Senator Johnny Isakson of Georgia said repealing Obamacare without replacing it was “unacceptable.” These concerns were shared by members of the House of Representatives. “We need to be voting for a replacement plan at the same time that we vote for repeal,” added Representative Mark Meadows of North Carolina. Representative Tom MacArthur of New Jersey agreed, saying, “We’re loading a gun here. I want to know where it’s pointed before we start the process.”

Anna Merlan of Jezebel and Anthony Taylor of the Associated Press dismiss Trump’s timeline as “impossible” given the complicated nature of U.S. congressional workings. Senator Collins agreed, saying “I don’t see any possibility of our being able to come up with a comprehensive reform bill that would replace Obamacare by the end of this month. I just don’t see that as being feasible.”

The Affordable Care Act, which is often cited as a key accomplishment of the Obama administration, has had a mixed reputation, and many conservatives believe a market-based health care system would be more flexible and efficient and less costly, and many believe that the Affordable Care Act only passed because of Obama’s later discredited pledge that no one who liked their current health plan would have to switch. Matt O’Brien of The Washington Post claims a large tax cut that would result for the wealthiest 1% of citizens if Obamacare funds were not converted to other purposes, estimated at about $32,820 annually per person by the Tax Policy Center, is also a significant motive.

Republican Senators set a date of January 27 to repeal Obamacare, according to NBC News. House Majority Leader Kevin McCarthy of California says legislation repealing Obamacare and replacing it could ready by late February. According to Democratic Senator Bernie Sanders, as many as 30 million people could lose their health insurance if the ACA is repealed.

Saturday, January 29, 2005 With just days to go before Sunday’s historic poll to choose a new government in Iraq, UN Secretary General Kofi Annan has invited the people of Iraq to exercise their democratic rights.

The poll, the first free elections in a generation, faces disruption from insurgents who are totally opposed to democracy. Annan warned them not to interfere and promised continuing help from the UN for the country in the future.

Annan made his appeal in a pre-recorded message, broadcast on TV inside Iraq. “Elections are the best way to determine any country’s future; please exercise your democratic rights on Sunday,” he said. “Whatever your feelings about how the country reached this point, this election offers an opportunity to move away from violence and uncertainty toward peace and representative government.”

The UN has been providing advice and technical help to the Independent Electoral Commission of Iraq (IECI), as well as $100m funding for the poll and co-ordination of international assistance. A team of 40 experts has overseen the delivery of three million tonnes of election materials and helped the IECI and Iraqi officials prepare and maintain the voters register.

Wednesday, December 27, 2006

At least 68 different pieces of luggage has been found behind a pet store inside a garbage dumpster in Houston, Texas. The luggage came from several different international flights and authorities do not know how they got there or if the contents of the luggage have been stolen.

“We’re going to be investigating and the authorities are going to be investigating,” said spokeswoman for Continental Airlines, Mary Clark. All luggage was handed over to Continental Airlines.

The luggage is reported to have been sifted through, and most pieces have come from all over the world. The luggage is reported to have come from Bush Intercontinental Airport. Some pieces of the luggage have name tags and Clark states that “we’re trying to reach whoever we need to let them know the bags are there.”

Officers with the Houston Police Department are in charge of the investigation. The luggage was found by individuals who own the pet store.

The FBI has stated that the bags do not pose any danger.

Tuesday, January 22, 2008

Buffalo, New York — A woman in Buffalo, New York in the United States is in critical condition tonight at Sisters Of Charity Hospital after she accidentally set herself on fire.

The unnamed elderly woman was receiving oxygen for medical problems in her home and lit a cigarette, and the oxygen coming from her mask facilitated the ignition of her clothing, setting her on fire.

Despite her “severe” burns as described by firefighters on radio communications, she was still able to dial the emergency line in the U.S., 911.

In the U.S. only 4% of all residential fires were reportedly caused by smoking materials in 2002. These fires, however, were responsible for 19% of residential fire fatalities and 9% of injuries. The fatality rate due to smoking is nearly four times higher than the overall residential fire rate; injuries are more than twice as likely. Forty percent of all smoking fires start in the bedroom or living room/family room; in 35% of these fires, bedding or upholstered furniture are the items first ignited.

Tuesday, July 12, 2005

Four explosions have rocked a brand new, soon to be online power station in Spain’s Basque reigon in the city of Amorebieta.

Shortly before the blasts, warning calls were made to Basque newspaper Gara and the Basque emergency road service known as DYA, police rushed to the scene and evacuated workers. The calls were made by the Basque separatist group ETA.

There are no confirmations of injuries or structual damage from the blasts at the moment. Spanish radio however reports that there were no injuries and some minor structual damage. Witnesses to the explosions say they were small.

Warning calls before blasts are common by ETA, usually Gara will get the call.

The plant is run by ESB International.

Tuesday, March 21, 2017

A freak accident caused twenty deaths and some injuries, according to officials, at the well-known Kintampo waterfall, in Ghana, on Sunday afternoon local time. Those affected were reportedly school students from Wenchi Senior High School on a supervised trip, and several tourists, who were swimming at the time of a rainstorm and strong winds, bringing down a tree and crushing victims.

Eighteen students, according to Ghana National Fire Service spokesman Prince Billy Anaglate, were killed at the falls, while another two were rushed to hospital and died in care. Varying reports indicated possibly up to 18 people remaining in a critical condition who were trapped under the tree, who were then rescued and rushed to hospital, including a Wenchi Senior High School administrator.

Anaglate said the wind uprooted trees, which fell on swimmers.

Students’ bodies have been sent to the Kintampo Municipal Hospital’s morgue.