For those who haven&#x27;t had a chance to read about the negative impact of testing, check out Atul Gawande&#x27;s Overkill - <a href="http:&#x2F;&#x2F;www.newyorker.com&#x2F;magazine&#x2F;2015&#x2F;05&#x2F;11&#x2F;overkill-atul-gawande" rel="nofollow">http:&#x2F;&#x2F;www.newyorker.com&#x2F;magazine&#x2F;2015&#x2F;05&#x2F;11&#x2F;overkill-atul-g...</a><p>It explains why one of the most dangerous things for a healthy person to do is get tested.  I&#x27;ve been in healthcare analytics for almost a decade now and see the same thing in the population data.<p>Theranos and other pro-testers are usually well intentioned but fundamentally misguided and haven&#x27;t looked at population wide data sets, which tell a different story.