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Jan C. =?iso-8859-1?Q?Vorbr=FCggen?= <[EMAIL PROTECTED]> wrote:It was proposed, quite earnestly, early in the public history of AIDS in Sweden. While there was the obvious outcry arguing based on human rights, I'm convinced the proposal died for quite another reason: There simply is no way to achieve statistically valid results at current non-African levels of prevalence - the usual hypothesis-testing dilemma of balancing false-positives vs false-negatives. Currently, an "AIDS test" actually is two tests in sequence, with carefully balanced error rates. Of course, you can tolerate substantial false-positive rates for things such as blood and blood products, but they are another issue.
The UK has the means, but it requires a declaration of a State of Emergency. If the current anti-Terrorism law goes through, that obstacle will be removed.
-- - <[EMAIL PROTECTED]> "almost all programming can be viewed as an exercise in caching"
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