The coronavirus disease 2019 (COVID-19) pandemic has underscored the need for a holistic health perspective that considers the intersection of physical, mental, and social well-being [1]. Traditionally, healthcare has often approached these areas as separate domains, with physical health conditions ailments managed independently of mental health needs or social circumstances. However, the pandemic has revealed how deeply intertwined these domains are, as individuals worldwide face not only the physical threat of the virus but also widespread mental strain and social disruption [2]. Health challenges like long COVID further illustrate how physical symptoms can be persistent and unpredictable, often leading to psychological and social consequences for affected individuals [3]. This complex interdependence highlights the need for integrated healthcare strategies that address the full spectrum of individual health—physically, mentally, and socially—to foster resilience and well-being in a post-pandemic world.
As we continue to navigate the long-term health impacts of the pandemic, it is becoming increasingly clear that a comprehensive, multidimensional approach to healthcare is essential. This issue highlights four studies that explore these dimensions, each providing valuable insights into how an integrated approach to health can improve outcomes in the wake of the pandemic.
The first study by Merhavy et al. [4] provides an in-depth review of long COVID or post-acute sequelae of COVID-19, which has affected a significant portion of the population with persistent symptoms across multiple organ systems. Long COVID not only manifests physically, affecting the cardiovascular, respiratory, and neurological systems, but also exerts a considerable psychological toll. Patients often experience psychological health challenges alonside chronic physical symptoms, emphasizing the need for a multidisciplinary approach to care that addresses both physical and psychological sequelae.
Cho et al. [5] investigates the relationship between tobacco use and generalized anxiety disorder, finding that both combustible and non-combustible nicotine products have a significant association with increased anxiety. With tobacco use increasing during the pandemic [6], this research highlights how lifestyle factors can exacerbate mental health issues. Addressing lifestyle choices such as tobacco use is critical for comprehensive mental health management, especially for those more susceptible to anxiety in the post-pandemic world.
Kim et al. [7] examines psychological resilience and its role in mitigating cognitive decline in older adults, revealing that individuals with higher resilience are less likely to experience significant cognitive deterioration. Given that pandemic-related stress has contributed to mental health challenges and cognitive strain, this finding is particularly relevant. By promoting resilience as a protective factor, this study supports the notion that resilience-building interventions play a critical role in maintaining cognitive and psychological health in aging populations.
Hongsa et al. [8] addresses the issue of sickness presenteeism, which refers to when individuals attend work despite being unwell, focusing on Thai and foreign teachers following the COVID-19 pandemic. This study reveals high levels of sickness presenteeism among teachers, largely due to increased workload, financial stress, and work-related sleep disturbances. These findings align with other reports showing that healthcare and social service workers similarly affected by COVID-19 experience high rates of burnout and presenteeism due to intense work demands and lack of recovery opportunities [9]. The study suggests that maintaining occupational health and work-life balance is essential, particularly for educators who face added pressures in the aftermath of the pandemic. Policies to support mental and physical well-being in the workplace are crucial for reducing presenteeism and preventing burnout.
The studies presented in this issue highlight the interconnected pathways of physical health, mental resilience, lifestyle choices, and occupational health, all of which are crucial in the post-COVID landscape. Comprehensive health strategies that incorporate these dimensions can support individuals in achieving long-term wellbeing. By fostering resilience, managing lifestyle factors, addressing the impacts of long COVID, and promoting occupational health, individuals can be better equipped to thrive in the ongoing recovery from the pandemic. This holistic perspective will play a key role in enhancing quality of life and resilience as we adapt to new health challenges.