Article Photos: Peterson back in routine, with a bit of rest 1/3

In this photo taken June 18, 2013, Minnesota Vikings running back Adrian Peterson carries the ball during NFL football minicamp at Winter Park in Eden Prairie, Minn. In training camp, an allergic reaction to shellfish caused Peterson to gasp for air as his throat swelled. Vikings staff had epinephrine injections handy, and the star running back was soon out of trouble. Now, Peterson has added EpiPen to his portfolio of sponsorships, grateful for the safety net it provides. (AP Photo/Genevieve Ross)