The pressure is rising again on the health service but keeping it running smoothly this winter will rely on its workforce. This week the HSJ Health Check focuses on some of the biggest issues facing NHS staff right now, covering \u2018trade-offs\u2019 after the spending review, staff testing chaos, and whether risk assessments are actually having an impact for vulnerable staff. Featuring Annabelle Collins, Nick Kituno, Alison Moore and Rebecca Thomas.