Greger Michael
NutritionFacts.org, Takoma Park, MD.
Am J Lifestyle Med. 2021 May 3;15(5):498-505. doi: 10.1177/15598276211008134. eCollection 2021 Sep-Oct.
Over the last few decades, hundreds of human pathogens have emerged at a rate unprecedented in human history. Emerged from where? Mostly from animals. The AIDS virus is blamed on the butchering of primates in the African bushmeat trade, we created mad cow disease when we turned cows into carnivores and cannibals, and SARS and COVID-19 have been traced back to the exotic wild animal trade. Our last pandemic, swine flu in 2009, arose not from some backwater wet market in Asia, however. It was largely made-in-the-USA on pig production operations in the United States. In this new Age of Emerging Diseases, there are now billions of animals overcrowded and intensively confined in filthy factory farms for viruses to incubate and mutate within. Today's industrial farming practices have given viruses billions more spins at pandemic roulette. How can we stop the emergence of pandemic viruses in the first place? Whenever possible, treat the cause. The largest and oldest association of public health professionals in the world, the American Public Health Association, has called for a moratorium on factory farming for nearly two decades. Indeed, factory farms are a public health menace. In addition to discontinuing the intensive confinement practices of animal agriculture, we should continue to research, develop, and invest in innovative plant-based and cultivated meat technologies to move away from raising billions of feathered and curly-tailed test tubes for viruses with pandemic potential to mutate within.
在过去几十年里,数百种人类病原体以人类历史上前所未有的速度出现。它们从何而来?大多来自动物。艾滋病病毒被归咎于非洲丛林肉贸易中对灵长类动物的屠杀,我们把牛变成食肉动物和同类相食者时制造了疯牛病,非典和新冠病毒已被追溯到 exotic 野生动物贸易。然而,我们上一次的大流行,2009 年的猪流感,并非源于亚洲某个偏远的湿货市场。它很大程度上是美国本土养猪场生产作业造成的。在这个新兴疾病的新时代,现在有数十亿只动物拥挤在肮脏的工厂化养殖场中,被密集圈养,为病毒提供了在其中孵化和变异的环境。如今的工业化养殖方式让病毒在大流行的轮盘赌中有了数十亿次更多的旋转机会。我们首先该如何阻止大流行病毒的出现呢?只要有可能,就解决根源问题。世界上最大、最古老的公共卫生专业人员协会,美国公共卫生协会,近二十年来一直呼吁暂停工厂化养殖。事实上,工厂化养殖场是对公共卫生的威胁。除了停止动物农业的密集圈养做法外,我们还应继续研究、开发并投资于创新的植物性和人造肉技术,以摆脱养殖数十亿只可能携带具有大流行潜力病毒的家禽和家畜,避免病毒在其体内变异。 (注:exotic 疑有误,可能是 exotic 意为“外来的” )