Wednesday's health and safety news from the world of football: that wide receiver has been suspended four games at the start of the season for testing positive for performance-enhancing drugs.The Andre Ethier Jersey that their high school coach of the week program will honor the coach that most impacts health and safety of the game. that the plan to sign rookie defensive end , who is the league's first openly gay player, to its practice squad. the ' visit to an area humane society. that the NFL has agreed to release an actuarial report for its concu sion settlement with retired former players. about a wirele s concu sion detection device invented by a Mi souri man that can alert referees, coaches and parents of a dangerous head hit. about the device, known as the Jolt Sensor. on a device that looks like a pair of binoculars but measures eye movement after a head injury to diagnose a concu sion. on how Davis (Calif.) High School abruptly dropped baseline concu sion testing. on a helmet sensor being tested at a Naples high school.-- Bill Logan Forsythe Jersey Bradley, contributing editor