“In the very places meant to heal, a hidden enemy thrives—turning recovery into relapse, straining hospitals, and silently claiming lives.” In hospitals–places meant for healing–a quiet yet dangerous threat continues to undermine recovery: healthcare-associated infections (HAIs). Acquired during the course of medical care, HAIs affect millions globally each year, leading to longer hospital stays, higher healthcare costs, and, in severe cases, death. In low- and middle-income countries (LMICs), the problem is compounded by overcrowded wards, limited resources, and overworked staff, making infection control a constant struggle (World Health Organization, 2022).1 For patients and families, the onset of an HAI is often a heartbreaking setback, turning hope for recovery into prolonged suffering. The toll of HAIs extends beyond physical illness. Families endure emotional strain as loved ones face complications, while patients experience anxiety, isolation, and diminished trust in healthcare systems. Clinically, HAIs contribute to antimicrobial resistance, forcing providers to use costlier or less effective treatments Figure 1 (Allegranzi et al., 2011).2 This not only threatens individual outcomes but also undermines broader public health strategies. In resource-limited hospitals, each additional day a patient remains hospitalized due to infection delays care for others, creating a ripple effect of strain across the entire system.Figure 1: Healthcare-associated infection low- and middle-income countries burden figureThe economic burden is equally severe. Research indicates that HAIs can add thousands of dollars to hospital costs per case, primarily from prolonged stays, extra diagnostic procedures, and extended antibiotic therapy (Saxena et al., 2011).3 In settings where every bed, syringe, and dose of medication matters, these costs can significantly cripple operational efficiency. Outbreaks–whether driven by multidrug-resistant organisms or preventable lapses in hygiene–force administrators to redirect resources from other critical services. For many hospitals in LMICs, preventing HAIs is not merely about patient safety; it is essential to institutional survival. Addressing HAIs calls for a coordinated strategy that blends evidence-based prevention measures with human-centered care. Key interventions include consistent staff training, strict hand hygiene adherence, timely isolation of infected patients, and investment in surveillance systems for early detection. Beyond procedural compliance, hospitals must cultivate a culture of safety in which every healthcare worker–from nurse to janitor–feels responsible for infection prevention. Recognizing HAIs as both a clinical and human challenge allows healthcare systems to protect lives while preserving the trust that underpins patient care. Ultimately, reducing HAIs requires more than protocols–it demands commitment, vigilance, and shared accountability. By preventing avoidable harm, hospitals save lives, conserve resources, and uphold the fundamental promise that healthcare is a place for healing, not harm. Financial support and sponsorship Nil. Conflicts of interest There are no conflicts of interest.
Kyle Ruskin Matutina Porazo (Wed,) studied this question.