This is commonly repeated but not really true, see http://www.iayork.com/MysteryRays/2007/08/26/rabbits-1-virus-1-evolution-of-viral-virulence/ http://www.iayor

This is commonly repeated but not really true, see http://www.iayork.com/MysteryRays/2007/08/26/rabbits-1-virus-1-evolution-of-viral-virulence/ http://www.iayork.com/MysteryRays/2007/08/26/rabbits-1-virus...