At the American Public Health Association's annual meeting in Boston this week, the organization officially approved 17 policy statements, including one calling for the US to improve access to paid sick and family leave and one urging the Occupational Safety and Health Administration (OSHA) to require workplace injury and illness prevention programs. Having APHA on the record supporting these improvements will bolster ongoing campaigns for paid leave and OSHA's efforts to advance an injury and illness prevention standard. (Check out more news from Boston at the APHA Annual Meeting blog.)…