Young Health Workers in Training and Biological Risk: Are We Doing Enough? Reflections on Injuries at the University of Campania ‘L.Vanvitelli’

Healthcare workers, particularly those in training, face significant exposure to biological risks, including needlestick and sharps injuries, which remain a critical occupational hazard. This study examines the incidence and nature of such injuries among young healthcare trainees at the University of Campania “L.Vanvitelli,” with the aim of providing useful information for designing an effective preventive program. From 2014 to 2023, a study population of 14,908 health students was subject to health surveillance, of which 141 workers suffered an occupational injury. Needlestick injuries were most common (67.4%). Surgical residents were the most affected subgroup (24.8%). Injuries occurred more frequently after the first year of training (74.5%). Multivariate logistic regression showed significantly higher odds of injury for nursing students (OR = 8.673; 95% CI: 3.196–35.634) and residents (OR = 50.726; 95% CI: 17.789–214.279) compared to medical students. The findings underscore the urgent need for enhanced risk management strategies, targeted education programs, and stricter adherence to safety regulations to protect this vulnerable population.