Any drug that has been in your blood stream gets absorbed by the hair follicles in your scalp. As your hair grows out of these follicles, the hair strands also pick up traces of these drugs. The lab analyzes the shaft of the strand of hair for any drug metabolites present.
Bay Area airports prep for private jets in for Super Bowl 50 at Levi's Stadium. The Bay Area's airports are preparing for an influx of private jets for Super Bowl 50.
On Tuesday at the NFL owners meetings in Boston, the locations of Super Bowl L (50) and Super Bowl LI (51) were awarded. As expected, the Bay Area will host Super Bowl L in 2016 and Houston will host Super Bowl LI in 2017. The 2016 Super Bowl will be played at Levi's Stadium in Santa Clara.