Study Details Violence and Moral Distress Endured by Latin American Nurses During COVID-19

Key facts

The study in Nursing Inquiry examines the multi-layered hardships encountered by nursing personnel and midwives throughout Latin America as COVID-19 overwhelmed regional healthcare networks. As detailed by Medical Xpress, the research outlines how the pandemic exposed nurses to forms of harm that extended far beyond occupational virus exposure, encompassing physical assaults, social rejection, and profound moral distress.

First, physical and verbal aggression emerged as an acute workplace and community hazard. In many municipalities, healthcare personnel faced open hostility, verbal abuse, and physical attacks in public spaces, on public transportation systems, and outside medical facilities. Public misinformation surrounding virus transmission led some community members to view nursing staff as vectors of contagion rather than care providers. Nurses reported being evicted from rented housing, denied public transit service, and subjected to physical assaults while wearing uniforms in public settings.

Second, the study highlights the concept of moral suffering, often described in psychological and medical literature as moral injury or moral distress. This phenomenon occurs when healthcare professionals are forced to act in ways that violate their professional ethics or personal moral codes due to systemic constraints. During the pandemic, Latin American nurses frequently found themselves forced to allocate scarce medical resources, such as intensive care unit beds, mechanical ventilators, and supplemental oxygen supplies, among overwhelming numbers of critically ill patients.

Additionally, nursing staff were repeatedly compelled to deliver bedside care without sufficient personal protective equipment, placing their own lives and the safety of their families at risk. The psychological burden was further compounded by the necessity of enforcing strict isolation protocols that separated dying patients from their families, placing nurses in the emotionally demanding role of being the sole comforting presence during patients' final moments. The study emphasizes that institutional failure to provide safe working conditions or psychological support services exacerbated this sense of ethical abandonment among nursing staff.

Why it matters

Understanding the extent of violence and moral suffering experienced by Latin American nurses is vital for evaluating the long-term resilience of regional healthcare systems. Nurses and midwives constitute the primary operational backbone of acute and community healthcare delivery across Latin America, representing the largest single segment of the healthcare workforce. The severe trauma and burnout documented in the Nursing Inquiry study have directly contributed to widespread workforce attrition, early retirements, and acute staffing shortages across both public and private health sectors.

Furthermore, the research underscores systemic policy gaps regarding worker safety in public health crises. When frontline personnel face physical violence without legal protection or institutional defense, the operational stability of the entire healthcare system is compromised. Moral injury among healthcare workers is linked in clinical literature to elevated rates of post-traumatic stress disorder, chronic anxiety, clinical depression, and permanent occupational exit.

If public health authorities and national governments fail to address these systemic vulnerabilities, healthcare systems in Latin America will remain dangerously ill-prepared for future epidemic outbreaks or health emergencies. The findings also provide an empirical basis for international labor organizations and global health bodies advocating for enforceable workplace safety protections, mental health resources, and structural reforms in health infrastructure investment.

To understand the findings published in Nursing Inquiry, it is necessary to examine the broader context of Latin America’s experience during the COVID-19 pandemic and the structural characteristics of its health systems. When the World Health Organization declared COVID-19 a global pandemic in March 2020, Latin America quickly became one of the hardest-hit regions worldwide. Although home to approximately 8 percent of the global population, Latin America accounted for more than a quarter of all confirmed COVID-19 deaths during the initial waves of the outbreak.

Countries across the region, including Brazil, Mexico, Peru, and Colombia, faced immense public health challenges characterized by chronic underfunding of public health sectors, severe shortages of intensive care unit capacity, and unequal access to medical technology. Prior to 2020, many Latin American nations already suffered from significant nurse shortages, operating far below the recommended World Health Organization standards for healthcare provider density per capita.

The Pan American Health Organization repeatedly warned during the pandemic that healthcare personnel in the Americas were suffering from unprecedented levels of physical exhaustion, stress, and viral infection. Data published by PAHO and the International Council of Nurses during the pandemic indicated that thousands of healthcare workers across the Americas lost their lives to COVID-19, with nurses representing a disproportionately high percentage of those fatalities due to their close and continuous patient contact.

The phenomenon of public violence against healthcare workers was documented early in the pandemic across several Latin American nations, prompting temporary emergency decree laws and public awareness campaigns in countries like Mexico and Colombia. However, enforcement was inconsistent, and long-term institutional support mechanisms remained sparse. The theoretical framing of "moral injury"—originally developed to describe psychological trauma in military veterans who witnessed or carried out acts violating their moral code—has increasingly been applied by medical researchers to describe the burnout and psychological trauma experienced by clinicians during health system failures.

Reaction

While specific formal statements regarding this newly published study in Nursing Inquiry have not yet been released by regional governments, professional bodies and global health advocates have historically reacted strongly to data documenting abuse of healthcare staff. Nursing associations throughout Latin America, such as the Brazilian Nursing Association and the Mexican Federation of Nursing Colleges, have consistently demanded stronger legal protections, improved compensation, and comprehensive mental health services for frontline workers.

The Pan American Health Organization and the World Health Organization are expected to review such academic studies as part of their ongoing assessment of global health emergency preparedness. International labor groups, including Public Services International, which represents public sector healthcare workers globally, regularly draw on peer-reviewed research to lobby national parliaments for mandatory occupational health standards and legislative sanctions against perpetrators of violence targeting medical personnel.

What we don't know yet

While the summary of the study in Nursing Inquiry highlights the qualitative and quantitative impact of violence and moral distress, several critical details remain open in the available reporting. The specific sample size, geographical distribution of participants across different Latin American countries, and demographic breakdown of the surveyed nurses and midwives are not fully detailed in the preliminary report. It remains unknown whether the study focused primarily on urban tertiary hospitals or extended into rural primary healthcare clinics, where resource scarcity is often most severe.

Additionally, the reporting leaves open questions regarding the long-term clinical trajectory of the affected nurses. It is unclear what percentage of participants who reported moral suffering have received formal mental health treatment, or how many have permanently departed the healthcare profession since the pandemic's emergency phase ended. Furthermore, the report does not measure the degree to which institutional policy changes implemented after 2022 have successfully mitigated these psychological and security risks for remaining healthcare staff.

What to watch

In the coming months, several key indicators will reveal whether the findings of the Nursing Inquiry study trigger policy action. Health authorities and legislative bodies across Latin America are scheduled to review post-pandemic healthcare reform bills, where provisions for healthcare worker safety and mental health support could be debated. Observers will monitor whether national health ministries incorporate explicit guidelines for preventing moral distress into their national pandemic response protocols.

Key policy milestones to monitor include upcoming regional summits convened by the Pan American Health Organization, where health workforce investments and safety standard frameworks are expected to be on the agenda. Additionally, labor union negotiations and collective bargaining agreements across public hospital networks in major Latin American capitals will provide concrete measures of whether health systems are increasing base pay, improving nurse-to-patient staffing ratios, and establishing dedicated psychological trauma support programs for nursing personnel.

This report is based on original reporting published by Medical Xpress on September 24, 2026, summarizing research published in the journal Nursing Inquiry.