Is the ‘Third Epidemiological Transition’ upon us?
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Is the ‘Third Epidemiological Transition’ upon us?

Zoonoses—diseases transferred from animals to humans—have been with humanity throughout history. But today’s growing scale of livestock production in developing countries to feed their fast-growing and fast-urbanizing populations is sparking debate about whether the livestock sector is contributing to a fundamental a shift in global disease mortality, something known as an ‘epidemiological transition’. If so, it would be the third such transition in human history. Continue reading