It's been a few months since we checked in on the workers at Wintek, where they manufacture touchscreens for the likes of Apple. As you might remember, the former company was facing a lawsuit for chemical poisoning that occurred between May 2008 to August 2009 when the company substituted alcohol for n-hexane in the manufacturing process. Both Apple and Wintek maintain that ultimately a total of 137 people had been hospitalized, and all have recovered -- but as Reuters points out, daily exposure to the chemical has been known to cause "long-term and possibly irreversible nerve damage," and Wintek
