Showing posts with label health. Show all posts
Showing posts with label health. Show all posts

Saturday, May 2, 2009

Mexican Pig Farming Town Under The Microscope by Carrie Kahn

Health officials in Mexico are closely monitoring the swine flu outbreak in a small town about 250 miles northeast of Mexico City where officials confirmed one of the first flu cases in the country.

The dusty streets of La Gloria are usually pretty quiet. At least, they were until Mexican officials sent in brigades of doctors and nurses to combat the outbreak.

Dr. Pablo Rafael Alba visits one home. Jorge Trinidad Garcia, 11, answers the door wearing a blue mask, then runs to get his mom.

Soccorro Garcia Quiroz tells the doctor that her son first got sick Sunday. He was feeling better but now has another fever. Alba takes Jorge's temperature and looks down his throat.

Doctors already have sent a sample from Jorge to test for the swine flu virus. While they wait for the results, Alba tells Jorge's mom that she should increase his dosage of pills from three to four times a day.

Flu doesn't usually make the evening news in La Gloria, where flu season usually peaks around December. So when 60 percent of the town got sick in late March, Regional Health Commissioner Jorge Uscanga Munoz says, authorities took notice. Doctors and nurses were sent to town and treated half the population within a week.

Soon after, health officials confirmed that the town had one of Mexico's first known cases of swine flu. The fact that La Gloria is surrounded by hog farms drew much attention. Officials have brought in unprecedented resources to combat the virus.

Guadalupe Serrano, who has lived in La Gloria all his life, says officials have never paid this much attention to the town. He says for years they ignored residents' complaints that contaminants from nearby hog farms were making them sick.

The owners of the largest hog farm in the valley, located just five miles from town, were more than happy to show it off. Tito Tablado, spokesman for Granjas Carroll de Mexico Hog Farm, which is co-owned by Smithfield Farms of North Carolina, greets reporters and takes a small group around the perimeter of the farm.

About 17,000 hogs are housed in 18 barns. The entire operation is surrounded by an electrified metal fence. Tablado says the reporters can't go in and see the hogs for liability reasons, but the journalists can hear and smell them.

Tablado walks the reporters out to the farm's gigantic covered manure pile and water reservoir. There are no flies anywhere. Residents claim the farm is disgusting — a fly-filled mess.

Tablado says the farm is always clean, adding that the hogs are regularly vaccinated and have never tested positive for the swine flu virus. But he says the company will comply with calls from officials and send samples to U.S. labs.

In town, health care workers hand out decongestants and pain relievers from the back of a white pickup. Speakers on top of Maria Gancedo Torres' house blare a message for residents to get medical attention.

Torres has been the town's ad agency for years. Before the outbreak, her announcements were about sales of great-tasting sausages or about the shoe salesman being in town.


NPR link

Swine Flu?

http://www.321gold.com/editorials/engdahl/engdahl050109.html

Some known facts

According to Biosurveillance, itself part of Veratect, a US Pentagon and Government-linked epidemic reporting center, on April 6, 2009 local health officials declared a health alert due to a respiratory disease outbreak in La Gloria, Perote Municipality, Veracruz State, Mexico.

They reported, ‘Sources characterized the event as a ‘strange’ outbreak of acute respiratory infection, which led to bronchial pneumonia in some pediatric cases. According to a local resident, symptoms included fever, severe cough, and large amounts of phlegm. Health officials recorded 400 cases that sought medical treatment in the last week in La Gloria, which has a population of 3,000; officials indicated that 60% of the town's population (approximately 1,800 cases) has been affected. No precise timeframe was provided, but sources reported that a local official had been seeking health assistance for the town since February.’ What they later say is ‘strange’ is not the form of the illness but the time of year as most flu cases occur in Mexico in the period October to February.

The report went on to note, ‘Residents claimed that three pediatric cases, all under two years of age, died from the outbreak. However, health officials stated that there was no direct link between the pediatric deaths and the outbreak; they stated the three fatal cases were "isolated" and "not related" to each other.’

Then, most revealingly, the aspect of the story which has been largely ignored by major media, they reported, ‘Residents believed the outbreak had been caused by contamination from pig breeding farms located in the area. They believed that the farms, operated by Granjas Carroll, polluted the atmosphere and local water bodies, which in turn led to the disease outbreak. According to residents, the company denied responsibility for the outbreak and attributed the cases to "flu." However, a municipal health official stated that preliminary investigations indicated that the disease vector was a type of fly that reproduces in pig waste and that the outbreak was linked to the pig farms.’ [4]

Since the dawn of American ‘agribusiness,’ a project initiated with funding by the Rockefeller Foundation in the 1950's to turn farming into a pure profit maximization business, US pig or hog production has been transformed into a highly efficient, mass production industrialized enterprise from birth to slaughter. Pigs are caged in what are called Factory Farms, industrial concentrations which are run with the efficiency of a Dachau or Bergen-Belsen concentration camp. They are all conceived by artificial insemination and once born, are regularly injected with antibiotics, not because of illnesses which abound in the hyper-crowded growing pens, but in order to make them grow and add weight faster. Turn around time to slaughter is a profit factor of highest priority. The entire operation is vertically integrated from conception to slaughter to transport distribution to supermarket.

Granjas Carroll de Mexico (GCM) happens to be such a Factory Farm concentration facility for hogs. In 2008 they produced almost one million factory hogs, 950,000 according to their own statistics. GCM is a joint venture operation owned 50% by the world's largest pig producing industrial company, Smithfield Foods of Virginia. [5] The pigs are grown in a tiny rural area of Mexico, a member of the North American Free Trade Agreement, and primarily trucked across the border to supermarkets in the USA, under the Smithfields' family of labels. Most American consumers have no idea where the meat was raised.

Now the story becomes interesting.

Manure Lagoons and other playing fields

The Times of London interviewed the mother of 4-year-old Edgar Hernandez of La Gloria in Veracruz, the location of the giant Smithfield Foods hog production facility. Their local reporter notes, ‘Edgar Hernández plays among the dogs and goats that roam through the streets, seemingly unaware that the swine flu he contracted a few weeks ago - the first known case - has almost brought his country to a standstill and put the rest of the world on alert. ‘I feel great,’ the five-year-old boy said. ‘But I had a headache and a sore throat and a fever for a while. I had to lay down in bed.’’

The reporters add, ‘It was confirmed on Monday (April 27 2009-w.e.) that Edgar was the first known sufferer of swine flu, a revelation that has put La Gloria and its surrounding factory pig farms and ‘manure lagoons’ at the centre of a global race to find how this new and deadly strain of swine flu emerged.’ [6]

That's quite interesting. They speak of ‘La Gloria and its surrounding factory pig farms and ‘manure lagoons.’’ Presumably the manure lagoons around the LaGloria factory pig farm of Smithfield Foods are the waste dumping place for the feces and urine waste from at least 950,000 pigs a year that pass through the facility. The Smithfield’s Mexico joint venture, Norson, states that alone they slaughter 2,300 pigs daily. That's a lot. It gives an idea of the volumes of pig waste involved in the concentration facility at La Gloria.

Significantly, according to the Times reporters, ‘residents of La Gloria have been complaining since March that the odour from Granjas Carroll's pig waste was causing severe respiratory infections. They held a demonstration this month at which they carried signs of pigs crossed with an X and marked with the word peligro (danger).’ [7] There have been calls to exhume the bodies of the children who died of pneumonia so that they could be tested. The state legislature of Veracruz has demanded that Smithfield's Granjas Carroll release documents about its waste-handling practices. Smithfield Foods reportedly declined to comment on the request, saying that it would ‘not respond to rumours.’ [8]

A research compilation by Ed Harris reported, ‘According to residents, the company denied responsibility for the outbreak and attributed the cases to ‘flu.’ However, a municipal health official stated that preliminary investigations indicated that the disease vector was a type of fly that reproduces in pig waste and that the outbreak was linked to the pig farms.’[9] That would imply that the entire Swine Flu scare might have originated from the PR spin doctors of the world's largest industrial pig factory farm operation, Smithfield Foods.

The Vera Cruz-based newspaper La Marcha blames Smithfield's Granjos Carroll for the outbreak, highlighting inadequate treatment of massive quantities of animal waste from hog production.[10]

Understandably the company is perhaps more than a bit uncomfortable with the sudden attention. The company, which supplies the McDonald's and Subway fast-food chains, was fined $12.3 million in the United States 1997 for violating the Clean Water Act. Perhaps they are in a remote tiny Mexican rural area enjoying a relatively lax regulatory climate where they need not worry about being cited for violations of any Clean Water Act.

Factory Farms as toxic concentrations

At the very least the driving force for giant industrial agribusiness outsourcing of facilities to third world sites such as Veracruz, Mexico has more to do with further cost reduction and lack of health and safety scrutiny than it does with improving the health and safety quality of the food end product. It has been widely documented and subject of US Congressional reports that large-scale indoor animal production facilities such as that of Granjos Carroll are notorious breeding grounds for toxic pathogens.

A recent report by the US Pew Foundation in cooperation with the Johns Hopkins School of Public Health notes, ‘the method of producing food animals in the United States has changed from the extensive system of small and medium-sized farms owned by a single family to a system of large, intensive operations where the animals are housed in large numbers in enclosed structures that resemble industrial buildings more than they do a traditional barn. That change has happened primarily out of view of consumers but has come at a cost to the environment and a negative impact on public health, rural communities, and the health and well-being of the animals themselves. [11]

The Pew study notes, ‘The diversified, independent, family-owned farms of 40 years ago that produced a variety of crops and a few animals are disappearing as an economic entity, replaced by much larger, and often highly leveraged, farm factories. The animals that many of these farms produce are owned by the meat packing companies from the time they are born or hatched right through their arrival at the processing plant and from there to market.’ [12]

The study emphasizes that application of ‘untreated animal waste on cropland can contribute to excessive nutrient loading, contaminate surface waters, and stimulate bacteria and algal growth and subsequent reductions in dissolved oxygen concentrations in surface waters.’[13]

That is where the real investigation ought to begin, with the health and sanitary dangers of the industrial factory pig farms like the one at Perote in Veracruz. The media spread of panic-mongering reports of every person in the world who happens to contract ‘symptoms’ which vaguely resemble flu or even Swine Flu and the statements to date of authorities such as WHO or CDC are far from conducive to a rational scientific investigation..

Tamiflu and Rummy

In October 2005 the Pentagon ordered vaccination of all US military personnel worldwide against what it called Avian Flu, H5N1. Scare stories filled world media. Then, Defense Secretary Donald Rumsfeld announced he had budgeted more than $1 billion to stockpile the vaccine, Oseltamivir sold under the name, Tamiflu. President Bush called on Congress to appropriate another $2 billion for Tamiflu stocks.

What Rumsfeld neglected to report at the time was a colossal conflict of interest. Prior to coming to Washington in January 2001, Rumsfeld had been chairman of a California pharmaceutical company, Gilead Sciences. Gilead Sciences held exclusive world patent rights to Tamiflu, a drug it had developed and whose world marketing rights were sold to the Swiss pharma giant, Roche. Rumsfeld was reportedly the largest stock holder in Gilead which got 10% of every Tamiflu dose Roche sold.[14] When it leaked out, the Pentagon issued a curt statement to the effect that Secretary Rumsfeld had decided not to sell but to retain his stock in Gilead, claiming that to sell would have indicated something to hide.’ That agonizing decision won him added millions as the Gilead share price soared more than 700% in weeks.

Tamiflu is no mild candy to be taken lightly. It has heavy side effects. It contains matter that could have potentially deadly consequences for a person's breathing and often reportedly leads to nausea, dizziness and other flu-like symptoms.

Since the outbreak of Swine Flu Panic (not Swine Flu but Swine Flu Panic) sales of Tamiflu as well as any and every possible drug marketed as flu-related have exploded. Wall Street firms have rushed to issue ‘buy’ recommendations for the company. ‘Gimme me a shot Doc, I don't care what it is…I don't wanna die…’

Panic and fear of death was used by the Bush Administration skilfully to promote the Avian Flu fraud. With ominous echoes of the current Swine Flu scare, Avian Flu was traced back to huge chicken factory farms in Thailand and other parts of Asia whose products were shipped across the world. Instead of a serious investigation into the sanitary conditions of those chicken factory farms, the Bush Administration and WHO blamed ‘free-roaming chickens’ on small family farms, a move that had devastating economic consequences to the farmers whose chickens were being raised in the most sanitary natural conditions. Tyson Foods of Arkansas and CG Group of Thailand reportedly smiled all the way to the bank.

Now it remains to be seen if the Obama Administration will use the scare around so-called Swine Flu to repeat the same scenario, this time with ‘flying pigs’ instead of flying birds. Already Mexican authorities have reported that the number of deaths confirmed from so-called Swine Flu is 7 not the 150 or more bandied in the media and that most other suspected cases were ordinary flu or influenza.


29 April, 2009
F. William Engdahl

Thursday, January 29, 2009

Unsanitary Conditions Found in Peanut Plant

POSTED: 01:47 PM ET, 01/29/2009 by Derek Kravitz

Inspection reports of a Georgia peanut processing plant at the center of a massive, nationwide salmonella outbreak indicate that the company operated in unsanitary conditions and knowingly shipped products contaminated with strains of salmonella.

So far, more than 500 people in 43 states have become ill because of the outbreak. In response, the Food and Drug Administration has ordered one of the largest food recalls in history, asking the public to throw out every product made by the Peanut Corporation of America over the past two years. The Lynchburg, Va.-based company knowingly shipped out salmonella-laced products at least a dozen times in 2007 and 2008, authorities say; at least one congressman has asked for a criminal investigation by the Justice Department.

Among the highlights of the reports released yesterday:

  • A sink in one of the peanut butter rooms was used interchangeably to clean hands and utensils and to wash out mops.
  • The "wash room" was found to be a veritable horror show of problems: a "slimy, black-brown residue," identified as mold, was found on a conveyor and on the walls; a live cockroach and several of his dead compatriots were also discovered.
  • The company's cooler room also had mold on the ceiling and walls. Inspectors spotted water stains leading down to where finished product was stored.
  • An ingredient staging area was found "dirty with a heavy build-up of different powdery ingredients on all exposed surfaces.''
  • The lack of a ventilation system at the facility allowed for contamination to occur and officials did not check the effectiveness of temperature, volume and belt speed during the peanut roasting process.
  • Bacteria-laden raw peanuts were stored next to roasted peanuts, increasing the risk of contamination, and peanut products were stored next to salmonella-contaminated floors and cracks.

Tuesday, August 12, 2008

Early Test for Cancer Isn’t Always Best Course

August 12, 2008
Well

Sometimes what you don’t know might end up being better for you.

For years patients have been told that early cancer detection saves lives. Find the cancer before the symptoms appear, the thinking goes, and you’ve got a better chance of beating the disease.

So it might have seemed surprising last week when a panel of leading medical experts offered exactly the opposite advice. They urged doctors to stop screening older men for prostate cancer, which will kill an estimated 28,600 men in the United States this year.

Their advice offered a look at the potential downside of cancer screening and our seemingly endless quest to detect cancer early in otherwise healthy people. In this case, for men 75 and older, the United States Preventive Services Task Force concluded that screening for prostate cancer does more harm than good.

“We’ve done a great job in public health convincing people that cancer screening tests work,” said Peter B. Bach, a pulmonologist and epidemiologist at Memorial Sloan-Kettering Cancer Center in New York City. “We’re uncomfortable with the notion that some screening tests work and others don’t. That seems mystifying to people.”

But the reality is that while some cancer screening tests — like the Pap smear for cervical cancer or mammography for breast cancer — clearly save lives, the benefits of other screening tests are less clear.

Studies of lung cancer screening, for instance, have failed to prove that it prolongs life. A mass screening for neuroblastoma in Japanese infants was halted after it became clear that the effort wasn’t saving children and worse, led to risky treatments of tumors that weren’t life threatening.

The case seemed stronger for screening for prostate cancer. By some measures, death rates from the disease in the United States have plummeted since the introduction of the screening test for prostate specific antigen, which detects levels of a protein that can signal prostate cancer.

The data, in fact, are highly misleading. The introduction of screening can trigger big statistical fluctuations that can be difficult to interpret. But if you look at prostate cancer statistics in the 1970s, long before screening was introduced, death rates have dropped only slightly since then. The small decline seems largely because of improvements in treatment, many experts say, though others point to early detection as the reason.

Whether there really is a measurable benefit from PSA screening for younger men won’t be known for a few more years, after data from two major clinical trials studying the test are reported.

How can it be that finding prostate cancer early doesn’t help save lives? For starters, a large percentage of prostate cancers aren’t deadly. They are slow growing and unlikely to result in any symptoms before the end of a man’s natural life expectancy. By some estimates, as many as 44 percent of the men who are treated for prostate cancer as a result of PSA testing didn’t need to be. Had they been left alone, they would have died of something else and never known they had cancer.

“Screening tests don’t only pick up life-threatening cancers, they pick up tumors that look identical to traditional tumors, but they don’t have the same biologic behavior,” said Dr. Barry Kramer, associate director for disease prevention at the National Institutes of Health. “Some are so slow growing they never would have caused medical problems in the person’s natural life span.”

In the case of PSA testing, the Preventive Services Task Force, an expert panel that makes recommendations about preventive care for healthy people, said there was not enough evidence to recommend for or against screening of younger men, although they urged doctors to advise men of all the risks and benefits of screening. But they did conclude that 75 is the age at which the risks clearly begin to outweigh the benefits, and the disease, if detected, would most likely not have a meaningful effect on life expectancy.

Another problem with determining the value of screening is that it results in “lead time bias.” For instance, someone diagnosed with lung cancer at the age of 65 may die at 67 and be remembered as a two-year survivor. If the same man had been diagnosed at 57 through screening and died at the age of 67, he would be known as a 10-year survivor. That sounds a lot better, but the reality is that diagnosis and treatment didn’t prolong his life. He died at 67 either way.

“Even a harmful screening test could appear on the surface as a helpful test,” Dr. Kramer said. “Because you measure survival from the date of diagnosis, even if the person dies of the same cause on the same day they would have without screening, it looks like survival was longer.”

Any screening test can lead to false positives, followed by invasive and risky tests. Large numbers of people often end up being poked, prodded and tested only to discover they’re fine.

Biopsies to detect prostate cancer get mixed reviews. Some men find them to be a minor discomfort; others say they were left in debilitating pain. Once cancer is found, surgery, radiation or hormone therapy, or “watchful waiting,” may be advised.

Treatments for prostate cancer can cause significant harm, rendering men incontinent or impotent, or with other urethral, bowel or bladder problems. Hormone treatments can cause weight gain, hot flashes, loss of muscle tone and osteoporosis.

“It’s just a needle stick, but the cascade of events that follows are fairly serious,” Dr. Bach said. “I think the burden is on medicine to try and generate some evidence that the net benefits are there before drawing that tube of blood.”

The problem with prostate screening is that some men are very likely to have been saved by early detection. But how many have been hurt?

“I’m a little worried we may look back on the prostate cancer screening era, after we learn results of clinical trials, and see that we’ve harmed a lot of people without doing them good,” said Dr. David Ransohoff, a professor of medicine and cancer screening researcher at the University of North Carolina at Chapel Hill. “By being so aggressive with so many people, did we do the right thing? I don’t know that it’s going to turn out that way.”