Showing posts with label disease risk. Show all posts
Showing posts with label disease risk. Show all posts

Thursday, 1 May 2014

Declines in large wildlife lead to increases in disease risk

Date:
April 29, 2014

Source:
University of California - Santa Barbara

Summary:
In the Middle Ages, fleas carried by rats were responsible for spreading the Black Plague. Today in East Africa, they remain important vectors of plague and many other diseases, including Bartonellosis, a potentially dangerous human pathogen. The researchers concluded that the "spike in disease risk results from explosions in the number of rodents that benefit from the removal of the larger animals."


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