Wednesday, October 28, 2009

Globalization: Diseases Spreading From Humans To Animals, Study Finds

Staphylococcus aureus.
(Credit: Agricultural Research Service / United States Department of Agriculture)


From Science Daily:

Science Daily (Oct. 28, 2009) — Globalisation and industrialisation are causing diseases to spread from humans to animals, a study has shown.

Researchers from The Roslin Institute of the University of Edinburgh have shown that a strain of bacteria has jumped from humans to chickens.

It is believed to be the first clear evidence of bacterial pathogens crossing over from humans to animals and then spreading since animals were first domesticated some 10,000 years ago.

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