factory farming and you
May. 1st, 2009 03:15 pmA certain wing of the media has gone out of its way to make some, let us say, interesting claims and speculations on the origin of Swine Flu.
That's right -- they are claiming it was created by terrorists, who then spread it around in Mexico so that illegal immigrants would bring the flu to the United States. It's the right-wing trifecta.
But then along comes science to rain on their parade of hate and xenophobia.
Within days, the genome of the Swine Flu virus had been mapped -- and it tells an interesting tale. A/H1N1 is indeed a primarily swine-borne flu virus which is a direct mutation of a swine flu virus which evolved over the last ten years in United States. See also here, at the Aetiology blog, some technical stuff about the relation between the new A/H1N1 and a previous strain of flu seen in Ohio in 2007.
So maybe that's why Mexicans are dying and not U.S. residents -- because there's already been widespread exposure to the virus here, and so many of us are already naturally immune.
The Humane Society of the US is pointing to the operations of Smithfield in North Carolina as the ultimate point of origin for A/H1N1 in 1998. They mention, interestingly, that "More than five years ago, in 2003, the American Public Health Association, the largest and oldest association of public health professionals in the world, called for a moratorium on factory farming" because of the risk to public health presented by factory farming. How so?
So, to put it in plain language, cramming thousands of pigs together, where there is not adequate ventilation to prevent them from breathing in ammonia from their offal, which in turn is not adequately drained, is not just a factory for cheap pork but a factory for superviruses. And public health researchers have been warning us about this danger for years now.
Tristero has a lovely compendium of writings at Hullabaloo about Smithfield and why their factory will never become a popular tourist destination.
So, yeah, the culprit is not terrorists or undocumented immigrants. Imagine that.
That's right -- they are claiming it was created by terrorists, who then spread it around in Mexico so that illegal immigrants would bring the flu to the United States. It's the right-wing trifecta.
But then along comes science to rain on their parade of hate and xenophobia.
Within days, the genome of the Swine Flu virus had been mapped -- and it tells an interesting tale. A/H1N1 is indeed a primarily swine-borne flu virus which is a direct mutation of a swine flu virus which evolved over the last ten years in United States. See also here, at the Aetiology blog, some technical stuff about the relation between the new A/H1N1 and a previous strain of flu seen in Ohio in 2007.
So maybe that's why Mexicans are dying and not U.S. residents -- because there's already been widespread exposure to the virus here, and so many of us are already naturally immune.
The Humane Society of the US is pointing to the operations of Smithfield in North Carolina as the ultimate point of origin for A/H1N1 in 1998. They mention, interestingly, that "More than five years ago, in 2003, the American Public Health Association, the largest and oldest association of public health professionals in the world, called for a moratorium on factory farming" because of the risk to public health presented by factory farming. How so?
Last April, the Pew Commission on Industrial Farm Animal Production released its final report. The prestigious, independent panel ... concluded that industrialized animal agriculture posed "unacceptable" public health risks: "Due to the large numbers of animals housed in close quarters in typical [industrial farm animal production] facilities there are many opportunities for animals to be infected by several strains of pathogens, leading to increased chance for a strain to emerge that can infect and spread in humans."
Specific to the veal crate-like metal stalls that confine breeding pigs like those on the North Carolina factory from which the first hybrid swine flu virus was discovered in North America, the Pew Commission asserted that "[p]ractices that restrict natural motion, such as sow gestation crates, induce high levels of stress in the animals and threaten their health, which in turn may threaten human health."
So, to put it in plain language, cramming thousands of pigs together, where there is not adequate ventilation to prevent them from breathing in ammonia from their offal, which in turn is not adequately drained, is not just a factory for cheap pork but a factory for superviruses. And public health researchers have been warning us about this danger for years now.
Tristero has a lovely compendium of writings at Hullabaloo about Smithfield and why their factory will never become a popular tourist destination.
So, yeah, the culprit is not terrorists or undocumented immigrants. Imagine that.