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.
Super Bowl 51 is still a few years away but the city of Houston is already planning for the Big Game. As the city with the newest NFL franchise in the league, Houston is anxious to host the Super Bowl in 2017. When the Super Bowl heads to Reliant Stadium in Houston, Texas in 2017 the whole world will be watching. Rest assured that Houston will be prepared come 2017.