The study, led by Simegnew Handebo of St. Paul’s Hospital Millennium Medical College and the Ethiopian Health Education and Promotion Professionals Association, together with colleagues from Wolkite University, UNICEF Ethiopia, the Federal Ministry of Health, and the African Population and Health Research Center, set out to answer a deceptively simple question: do interpersonal communication job aids help health workers communicate better about childhood vaccines? Job aids in this context are practical reference materials, such as illustrated guides, counseling cards, and structured talking points, designed to be used during real clinical encounters rather than stored away in training manuals. They are intended to help workers value, acquire, and consistently apply the knowledge, skills, and attitudes required for effective dialogue with mothers and caregivers.

Between January 1 and February 28, 2020, the research team carried out fieldwork in the Oromia, Amhara, and Afar regions, a deliberately varied selection that captures Ethiopia’s linguistic and geographic diversity, including pastoralist communities in Afar where access to services is often hardest. Participants were purposively selected to include Expanded Programme of Immunization focal persons, health workers, health extension workers, and mothers and caregivers. The data collection was extensive for a qualitative design: twenty-five in-depth interviews, seventeen key informant interviews, and six focus group discussions, supplemented by direct observations of immunization sessions to see how the job aids were actually used in practice rather than how they were described in policy documents.

The methodological rigor of the work deserves attention. Interviews and discussions were conducted in Amharic, Oromo, and Afar languages, transcribed verbatim, edited, and translated into English. The team used ATLAS.ti software for coding and applied thematic analysis, a systematic approach in which researchers identify, analyze, and report patterns of meaning across qualitative data. The study protocol was reviewed and approved by the Federal Ministry of Health of Ethiopia, and informed consent was obtained from all participants, with research activities conducted in accordance with the Declaration of Helsinki. UNICEF Ethiopia funded the work through a collaboration with the Ethiopian Health Education and Promotion Professionals Association, though the funder had no role in study design, data collection, analysis, or manuscript preparation.

Four major themes emerged from the analysis. The first concerned the availability and distribution of the job aids, and here the findings were sobering. The interpersonal communication job aids for immunization were not adequately available in health facilities, and once distributed, the supply was not maintained. Health posts and health centers that received materials in one distribution cycle often found themselves without replacements as materials wore out, went missing, or were never replenished. This pattern of one-time distribution without follow-up is a familiar weakness in health communication programs across low-resource settings, and the Ethiopian data show how quickly it erodes an intervention’s value.

The second theme documented how health workers used the aids when they did have them. Rather than treating the materials as decorative compliance items, workers employed them to complement immunization counseling and health education sessions. Observations confirmed the practical application: workers referenced the aids during conversations with caregivers, using them to structure explanations of vaccination schedules, side effects, and the importance of completing the full series of doses. In a system where health extension workers, the backbone of Ethiopia’s primary care network, often have limited formal clinical training, such structured supports serve as a kind of cognitive scaffold, prompting workers to cover critical points they might otherwise omit in a busy session.

The third theme, and the one with the most significant implications, concerned the effect on performance. According to the study, the job aids enhanced health professionals’ knowledge, confidence, and teaching skills, leading to improved immunization counseling that ultimately increased routine immunization coverage for children. This chain of effect, from a printed card to a more confident counselor to a mother who returns for the next dose, illustrates a principle well established in health communication research: the quality of the provider-client interaction is one of the strongest modifiable predictors of vaccine uptake. Caregivers who understand why each dose matters, and who feel respected during the encounter, are far more likely to complete immunization schedules than those who receive rushed or unclear instructions.

The fourth theme captured the barriers that undermined these gains. Inconsistent supply, language limitations, insufficient training, logistical problems, and high staff turnover all restricted effective use of the job aids. Each barrier is instructive. Language limitations matter enormously in a country where counseling may need to happen in Amharic, Oromiffa, Afar, or dozens of other languages; a card printed only in the national working language loses much of its power in a community where mothers speak something else. Insufficient training meant that some workers received materials without guidance on how to integrate them into counseling. High staff turnover meant that aids distributed to one cohort of workers often left with them, and replacements rarely arrived for their successors.

The authors conclude that interpersonal communication job aids improved the interpersonal communication skills of frontline health workers and thereby increased routine immunization service utilization, but they are careful to note that significant challenges persist in availability, distribution, and utilization across regions. Their recommendations are concrete: health systems must prioritize consistent availability and equitable distribution of the aids across all health facilities, and on-site supervision, follow-up after distribution, quality evaluations of the materials, and skills training are essential for sustained improvements in immunization coverage. In other words, the job aid is not an intervention that can simply be shipped and forgotten; it functions as part of a continuous cycle of distribution, supervision, feedback, and refreshment.

The broader lesson extends well beyond Ethiopia. As global health programs push to reach the millions of children who remain unvaccinated or under-vaccinated, attention has increasingly turned from vaccine supply to demand generation, and demand generation lives or dies in the space of a conversation. This study demonstrates that cheap, well-designed communication tools can measurably strengthen that conversation, and that the failure mode is rarely the tool itself but the supply chain and support system around it. For ministries of health and partners such as UNICEF and the World Health Organization, the message is that investing in interpersonal communication is not a soft extra but a technical component of immunization programs, one that requires the same discipline of logistics, training, and supervision as the cold chain. When a health extension worker in a remote health post picks up a counseling card and speaks clearly and confidently to a mother, that small act, multiplied across thousands of encounters, is what turns vaccine vials into vaccinated children.

Subject of Research: Availability and use of interpersonal communication job aids to improve immunization counseling by frontline health workers in Ethiopia

Article Title: Availability, utilization, and contribution of interpersonal communication job aids for immunization among frontline health workers in Ethiopia: a qualitative study

Article References: Handebo, S., Mossa, K. A., Sharma, R., Mon, H. S., Simireta, T., Addissie, H., & Girma, E. (2026). Availability, utilization, and contribution of interpersonal communication job aids for immunization among frontline health workers in Ethiopia: a qualitative study. BMC Health Services Research. https://doi.org/10.1186/s12913-026-15619-3

Image Credits: AI Generated

DOI: 10.1186/s12913-026-15619-3

Keywords: immunization, interpersonal communication, job aids, Ethiopia, health extension workers, qualitative research, health communication, vaccine coverage, UNICEF, health services research, counseling, frontline health workers

The study, led by Finn Holler of the UNICEF Latin America and Caribbean Regional Office together with colleagues from UNICEF offices in Panama City, New York, San José, and Nairobi, set out to close that gap. Conducted between August and October 2024 at four migrant transit points in Costa Rica, Guatemala, and Panama, the project had three goals: to identify existing training materials and clinical guidance relevant to migrant maternal, newborn, child, and adolescent health; to measure the knowledge of frontline health care workers before and after a pilot training program; and to document the priorities and practical lessons that emerged during implementation. The work was carried out as a UNICEF capacity-building initiative in collaboration with national health authorities, funded by the United States Agency for International Development, which had no role in the study design, analysis, or publication.

The first finding was sobering. A desk review of available migrant health training materials, combined with key informant consultations, identified no programs addressing maternal, newborn, child, and adolescent health and nutrition for migrants in short-term transit anywhere in Central America. Existing packages, such as those developed for European reception settings or for longer-term refugee camps, did not fit the realities of transit migration, where families may pass through a facility in hours or days and where clinical guidance tailored to that context simply did not exist. In response, the team developed checklists to support a standardized approach to care at transit points, filling a void that had left individual clinicians to improvise.

The training itself was built as a modular, context-adapted curriculum covering maternal, newborn, child, and adolescent health, nutrition, and intercultural competence. The modular design was a deliberate technical choice: it allows the content to be recombined and scaled according to local needs, staff availability, and the shifting profile of the migrant population at each site. Rather than importing a generic curriculum, the developers drew on the gaps and priorities identified during the needs assessment, ensuring that each session addressed situations the workers were actually encountering, from managing malnutrition in children who have walked for weeks to communicating across language and cultural barriers in the middle of a clinical encounter.

To evaluate whether the training worked, the researchers administered questionnaires before and after each session and collected participant feedback through evaluation surveys. The results were consistent across all three countries. In Costa Rica, average knowledge scores rose from 60 percent to 85 percent, a gain of 25 percentage points. In Guatemala, scores improved from 69 percent to 89 percent, a 20-point increase. In Panama, the improvement was from 57 percent to 81 percent, a gain of 24 points. Participant satisfaction was correspondingly high, at 94 percent in Costa Rica, 100 percent in Guatemala, and 93 percent in Panama. For a program delivered under the logistical constraints of active transit points, where staff time is scarce and patient flows are unpredictable, these figures represent a strong signal that short, targeted training can meaningfully raise the knowledge base of frontline teams.

Equally valuable is what the participants told the researchers about what was missing. Health care workers requested more training time and identified clear priorities for future rounds: psychological first aid, gender-based violence, and reproductive health. These requests reflect the epidemiology of the route itself. Women and girls in transit face elevated risks of sexual violence, and mental health burdens accumulate across an arduous journey. The study’s authors note that mental health and psychosocial support, gender-based violence, and reproductive health emerged as the leading priorities for future training, pointing toward the next iteration of the curriculum.

The technical significance of the study lies partly in its honest framing of what the data can and cannot show. The pre- and post-test design demonstrates a short-term gain in knowledge, but the authors are explicit that effects on clinical practice, service quality, and health outcomes remain to be evaluated. Knowledge scores are a proxy, not a guarantee: whether a worker who can answer a questionnaire correctly will manage a dehydrated infant or counsel a traumatized pregnant woman differently in a crowded shelter clinic is a question that requires follow-up research. The study also did not require ethics committee approval under international guidelines, because it was a descriptive report of programmatic capacity-building activities that collected no identifiable personal data, and the questionnaires were anonymous evaluations conducted for internal program purposes.

The context in which this work unfolded deserves attention. The Darién Gap, the roadless stretch of jungle connecting Colombia to Panama, has become one of the world’s most dangerous migration corridors, and the flow through it surged dramatically in recent years. Children, adolescents, and pregnant women are particularly vulnerable to the hazardous conditions and to the limited access to care along the route. Transit countries such as Panama, Costa Rica, and Guatemala have had to build health responses for a population that is constantly moving, often without documentation, and frequently speaking indigenous languages or languages other than Spanish. Health systems designed for resident populations are poorly equipped for this task, and the intercultural competence component of the training addressed precisely this mismatch.

The study also situates itself within a broader landscape of migration health training initiatives, referencing packages and frameworks developed by the World Health Organization, the Pan American Health Organization, the International Organization for Migration, and other agencies, including efforts in Europe such as EUR-HUMAN, ORAMMA, and the MEM-TP package. What distinguishes the Central American program is its focus on short-term transit, a phase of migration that most existing materials overlook. Migrants in transit are neither settled refugees nor returning travelers; their contact with health services is brief, their needs are acute, and the window for intervention is narrow. Training that assumes a stable clinical relationship does not transfer well to this setting, which is why the development of transit-specific checklists and modules matters.

Looking ahead, the researchers suggest that the modular training could be adapted and scaled to other transit corridors, and the identified priorities, psychological first aid, gender-based violence, and reproductive health, offer a roadmap for the next version. The program’s funders and implementers, including UNICEF and USAID, now face the harder evaluation question: does better-trained staff translate into better outcomes for mothers and children on the move? For now, the study stands as a documented proof of concept that a gap in global health training, one affecting hundreds of thousands of the world’s most vulnerable travelers, can be identified, measured, and partially closed with a modest, well-targeted intervention. In a year when more than 64,000 children crossed one of the planet’s most perilous jungle routes, that is a finding with consequences far beyond the three countries where it was tested.

Subject of Research: Maternal and child health and nutrition training for frontline health workers serving migrants in transit in Central America

Article Title: Enhancing healthcare capacity at migrant transit points: development and implementation of a maternal and child health and nutrition training program in Costa Rica, Guatemala, and Panama

Article References: Holler, F., Baffoe, P., Fautsch-Macías, Y., Manchikanti, S., López Borbón, D., Arts, M., & McQuen Patterson, J. (2026). Enhancing healthcare capacity at migrant transit points: development and implementation of a maternal and child health and nutrition training program in Costa Rica, Guatemala, and Panama. International Journal for Equity in Health. https://doi.org/10.1186/s12939-026-03025-4

Image Credits: AI Generated

DOI: 10.1186/s12939-026-03025-4

Keywords: migration health, transit migration, maternal and child health, nutrition, frontline health workers, capacity building, Central America, Darién Gap, UNICEF, psychological first aid, gender-based violence, intercultural competence

The scale of the problem is staggering. According to World Health Organization data cited in the review, roughly 20 percent of the population in East and South Asian countries—some 360 million people—are adolescents between the ages of 10 and 19. These regions share significant geographic, cultural, and socio-economic characteristics that make them acutely vulnerable to natural hazards, from the seismic belts running through Nepal, China, Indonesia, and Japan to the flood-prone deltas of India and Bangladesh. UNICEF has reported that children in East Asia and the Pacific face the greatest exposure to multiple climate disasters, while South Asia has the highest number of children exposed to severe water scarcity. In other words, a substantial fraction of the world’s teenagers is growing up with disaster as a recurring backdrop to ordinary development.

To map what is known about resilience in this population, the research team—Fathima Hasanath KP, Jayakumar Christy, Bangalore N. Roopesh, and Binu VS—searched major academic databases including PubMed, SCOPUS, Web of Science, and PsycINFO, supplementing peer-reviewed findings with grey literature from organizations such as Save the Children, UNICEF, and the World Bank Group. Their search window covered publications from 2010 to 2023, and they focused specifically on adolescents aged 10 to 19. The narrative review approach allowed them to synthesize evidence across disciplines—psychology, public health, disaster risk reduction, and education—rather than confining themselves to narrowly defined interventions or outcomes.

The theoretical backbone of the review draws on well-established frameworks in developmental science. Resilience, in the tradition of researchers such as Ann Masten, is understood as a multisystem phenomenon: it emerges not from a single internal strength but from the interaction of individual biology and psychology with families, schools, communities, and cultures. The authors also invoke Bronfenbrenner’s ecological model of human development, which situates the adolescent within nested layers of influence, and Lazarus’s classic work on stress, appraisal, and coping, which emphasizes that the meaning a young person assigns to a disaster shapes its psychological impact as much as the event itself. This framing matters because it shifts the policy question from how to fix vulnerable individuals to how to build environments that allow ordinary adaptive systems to function.

The individual-level factors identified in the reviewed studies form a strikingly consistent pattern. Self-efficacy—the belief that one’s own actions matter—emerges repeatedly as a predictor of resilience, and recent work suggests that physical activity can bolster it by satisfying basic psychological needs. Coping skills and locus of control also feature prominently: a longitudinal study of adolescents after an earthquake in China found that PTSD symptom trajectories were linked to coping strategies and to whether survivors believed outcomes were within their control. Spirituality and meaning-making appear as culturally salient resources in several Asian contexts, while maladaptive trauma-related cognitions—rumination, self-blame, catastrophic thinking—predict poorer outcomes, as documented among adolescents exposed to the Lombok earthquake in Indonesia.

The social side of the ledger is equally well stocked. Family support, peer networks, and school connectedness consistently buffer disaster-exposed teens against depression, anxiety, and post-traumatic stress. Studies of Tibetan adolescent survivors five years after the 2010 Yushu earthquake identified social and relational factors associated with sustained resilience, and research on children in the 2015 South Indian floods highlighted how community members’ perceptions shaped young people’s recovery. The review also draws on the concept of social capital—the networks of trust and reciprocity that bind communities together—to explain why some neighborhoods rebound while others fracture. Place attachment and sense of place, examined in work on how schools can aid children’s resilience, suggest that rebuilding familiar physical environments is itself a psychological intervention.

Culture threads through the entire analysis. East and South Asian societies often lean collectivist, and the review suggests this orientation can be a double-edged sword: strong communal obligations and extended family systems provide dense support networks after disasters, yet the same structures can impose expectations that silence adolescents’ distress or channel it into somatic complaints. Gender emerges as a critical moderating variable. UNDRR and UNICEF reports cited by the authors document how gender inequality shapes disaster exposure and recovery, with girls in South Asia facing additional constraints on mobility, education, and access to help. Sociodemographic research on children in multi-hazard regions of India reinforces that resilience is not distributed equally across class, caste, and gender lines.

What distinguishes this review is its insistence that adolescents be treated as assets rather than casualties. The authors connect their findings to the Sendai Framework for Disaster Risk Reduction, the United Nations blueprint that promotes the concept of building back better, arguing that understanding adolescent resilience can enhance adaptation and community engagement and thereby advance the framework’s objectives. Evidence from child-centred disaster risk reduction programs, such as those documented by Plan International, shows that when young people participate in hazard mapping, preparedness drills, and school-based risk reduction curricula, they gain competence and confidence while simultaneously strengthening their communities’ collective readiness. Disaster education research from Iran and elsewhere identifies concrete components—knowledge of hazards, practical skills, and participatory pedagogy—that improve adolescent resilience measurably.

The clinical implications are equally concrete. The reviewed literature suggests that post-disaster mental health services for adolescents should screen for cumulative exposure, since repeated disasters compound psychological distress, and should target modifiable factors such as coping skills, trauma-related cognitions, and social support rather than pathology alone. Lessons drawn from the Great East Japan Earthquake informed approaches to supporting adolescent mental health during the COVID-19 pandemic, demonstrating that disaster psychology has become a transferable body of knowledge across crisis types. The authors also flag the risks of overlooking adolescents entirely: studies of disaster recovery note associations between disaster exposure and adolescent risk behaviors, including substance use, when post-traumatic stress and depression go untreated.

Ultimately, the review’s central message is an investment case. As the authors put it, investing in adolescents by encouraging their involvement in disaster reduction is an investment in a safer, more resilient future. For a region home to 360 million young people on the front lines of an intensifying climate era, the evidence assembled here suggests that resilience is not a mystery to be admired but infrastructure to be built—through schools that teach preparedness, families and communities that stay connected, services that reach the most marginalized, and policies that give teenagers a genuine role in protecting the places they call home. The science, in short, says the youngest survivors can become the strongest first responders, if adults design the systems to let them.

Subject of Research: Psychological resilience among East and South Asian adolescents exposed to natural disasters

Article Title: Exploring Psychological Resilience in the Face of Natural Disasters: A Narrative Review on East and South Asian Adolescents

Article References: KP, F. H., Christy, J., Roopesh, B. N., & VS, B. (2025). Exploring Psychological Resilience in the Face of Natural Disasters: A Narrative Review on East and South Asian Adolescents. Trends in Psychology. https://doi.org/10.1007/s43076-025-00483-7

Image Credits: AI Generated

DOI: 10.1007/s43076-025-00483-7

Keywords: psychological resilience, adolescents, natural disasters, East Asia, South Asia, mental health, disaster risk reduction, Sendai Framework, coping skills, social support, UNICEF, school-based preparedness