Ticks challenge climate theory

As key players in the spread of disease ticks aren’t exactly man’s best friend but, according to Oxford University scientists, they may offer a vital clue that climate change is not to blame for an upsurge in many human diseases.

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<p><a href="http://www.physorg.com/news100535544.html">Ticks challenge climate theory</a></p> <p>As key players in the spread of disease ticks aren’t exactly man’s best friend but, according to Oxford University scientists, they may offer a vital clue that climate change is not to blame for an upsurge in many human diseases.</p>