60 Minutes — Episode 21: Lethal Medicine; Sheryl Sandberg; God's Architect

You are watching the episode Lethal Medicine; Sheryl Sandberg; God's Architect Scott Pelley investigates the deadly fungal meningitis outbreak that killed 48 people and sickened hundreds of others; Norah O'Donnell profiles Facebook COO Sheryl Sandberg; Lara Logan reports on construction of the Sagrada Familia in Barcelona.