May 31, 2007 10:47AM 

# What You Need to Know About the Big TB Scare 

By [Jim Harper](https://www.cato.org/people/jim-harper) 

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… was [written by a computer security expert](http://www.schneier.com/blog/archives/2006/11/perceived_risk_1.html).

##### Related Tags 

[Defense and Foreign Policy](https://www.cato.org/defense-foreign-policy), [Technology and Privacy](https://www.cato.org/technology-privacy) 

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