Protective Measures for Healthcare Workers During Pandemics
Summary
The emergence of high-consequence pathogens in recent decades has prompted extensive research into the array of interventions designed to protect healthcare workers (HCWs) on the pandemic frontline. Protective measures span the hierarchy of controls, from administrative strategies such as staff rotation, training and mental health support to engineering modifications including isolation rooms and enhanced ventilation. At the individual level, meticulous donning and doffing of personal protective equipment (PPE)—comprising gloves, gowns, respirators, face shields and eye protection—is essential. Standardisation of protocols and regular fit testing underpin effective PPE use. Beyond physical safeguards, psychosocial resilience has proven pivotal in maintaining workforce capacity under protracted stress. Organisational initiatives to bolster self-efficacy, allocate shift patterns and offer peer and supervisory support mitigate the cumulative burden of fatigue, burnout and moral distress. Vaccination and chemoprophylaxis, where available, complement these measures, contributing to sustained readiness. Integrating multiple tiers of control, grounded in evidence and tailored to resource settings, remains key to minimising infection risk, preserving staff well-being and ensuring continuity of care during pandemics.
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Protective Measures for Healthcare Workers During Pandemics publication trend
The graph below shows the total number of articles in protective measures for healthcare workers during pandemics across all publications each year (not limited to Nature Index journals).
Technical terms
Personal protective equipment (PPE): Items such as masks, respirators, gowns, gloves and eye protection worn to reduce transmission risk.
Self-efficacy: An individual’s belief in their capacity to execute behaviours necessary to manage prospective situations effectively.
Burnout: A syndrome of emotional exhaustion, depersonalisation and reduced personal accomplishment resulting from chronic workplace stress.
Administrative controls: Organisational policies and procedures, including training, staffing rotations and shift adjustments, designed to mitigate exposure risk.
References
- How to train health personnel to protect themselves from SARS-CoV-2 (novel coronavirus) infection when caring for a patient or suspected case. Journal of Educational Evaluation for Health Professions (2020).
- Physical and mental health impacts of COVID-19 on healthcare workers: a scoping review. International Journal of Emergency Medicine (2020).
- Effects of stress on burnout among infection control nurses during the COVID-19 pandemic: the mediating effects of social support and self-efficacy. BMC Nursing (2024).
- Availability and use of personal protective equipment and satisfaction of healthcare professionals during COVID-19 pandemic in Addis Ababa, Ethiopia. Archives of Public Health (2021).
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