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Politics : Homeland Security

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To: Jill who wrote (736)12/12/2001 3:59:36 PM
From: RocketMan   of 827
 
My non-medical guess on the reversed frequency of cutaneous vs inhalational is that it may be related to the quality of the spores. Naturally occuring anthrax appears as a large number of clumped spores, and don't easily penetrate the inner part of the lung. But with a cut, the large number of clumped spores can begin an infection. With the engineered anthrax, the single spores more easily penetrate the lung, but if the smaller number of isolated spores land on a cut, the body's immune system might respond more effectively.
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