KEY TAKEAWAY: [inlinetweet prefix=”” tweeter=”” suffix=””]Tech mania is resurgent when it comes to mobile health[/inlinetweet]. Investors are again, glancing at a clock with no hands — and dismissing the risk.  Nobody wants to be left behind in case the next “facebook” of health should appear, but the recent sale of WebMD should be a warning that there is a lot of money to be lost in the mobile health market.