As an adult I contracted TB from N.Queensland where it is rife....

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    As an adult I contracted TB from N.Queensland where it is rife.
    I have my doubts they work at all.

    Yep, nothing like a sample size of 1 to discount the results obtained based on millions of people in hundreds of countries

    It wouldn't occur to you that you are one of the unlucky ones. As pointed out to you umpteen times, the TB vaccine is not 100% effective, that is why it hasn't been fully eradicated in Australia and elsewhere. But infection rates have been dramatically reduced.
    Tuberculosis remains a worry in Australia despite low disease rates, experts warn

    http://www.abc.net.au/news/2016-03-24/tuberculosis-still-a-worry-for-health-experts/7275766
 
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