The COVID-19 caused a world pandemic, posing a huge threat to global health. Widespread vaccination is the most effective way to control the pandemic. Vaccination with the third dose of the COVID-19 vaccine is currently underway. We aimed to determine the attitude of adolescents toward the third dose of COVID-19 vaccine.

A structured questionnaire was administered between 16 August and 28 October 2021 among adolescents aged 12–17 years in three provinces of eastern region of China based on convenience sampling. The questionnaire was specifically developed to assess the adolescents’ attitude toward and willingness to accept a third dose of the COVID-19 vaccine.

In total, 94.3% (1742/1847) of the adolescents intended to accept the third dose of the COVID-19 vaccine. Age between 15–17 years, no worry about vaccine safety, confidence for vaccine effectiveness, and supporting opinion from parents were independently associated with acceptance of the third dose (p < 0.05).

It is necessary for governments and school administrators to raise adolescents’ and parents’ awareness of the benefits and safety of the third dose of vaccination, which should be effective to increase the vaccination coverage among adolescents.

Although the importance of ketamine in clinical practice and in resource-poor settings and disaster zones, several attempts were made to reschedule it because of the issues around its misuse. Resisting future moves to reschedule ketamine is important for its continuous availability where needed. This scoping review addresses the question of whether ketamine should or should not be banned and the state of preparedness of low resource settings if ketamine petitions become successful in the future.

A search was performed using PubMed and Google Scholar to identify articles published in the English language from March 2015 to August 2020. The articles were searched with a wide range of priori search terms related to the research questions. The selection of articles was based on relevance and eligibility.

Seventy-five articles were selected and grouped into 4 ethical themes. The search revealed that several articles addressed the importance of ketamine, pharmacology, misuse, supply, and consequences of a ketamine ban; however, none addressed how resource-poor countries should prepare for a future without the overreliance of ketamine.

Four ketamine petitions in about 10 years are an indication that another may resurface soon; therefore, it is important to continue to study the clinical importance of ketamine while discouraging its overreliance for clinical practice.

This study sought to better understand the types of locations that serve as hubs for the transmission of COVID-19.

Contact tracers interviewed individuals who tested positive for SARS-CoV-2 between November 2020 and March 2021, as well as the people with whom those individuals had contact. We conducted a 2-mode social network analysis of people by the types of places they visited, focusing on the forms of centrality exhibited by place types.

The most exposed locations were grocery stores, commercial stores, restaurants, commercial services, and schools. These types of locations also have the highest “betweenness,” meaning that they tend to serve as hubs between other kinds of locations since people would usually visit more than 1 location in a day or when infected. The highest pairs of locations were grocery store/retail store, restaurant/retail store, and restaurant/grocery store. Schools are not at the top but are 3 times in the top 7 pairs of locations and connected to the 3 types of locations in those top pairs.

As the pandemic progressed, location hotspots shifted between businesses, schools, and homes. In this social network analysis, certain types of locations appeared to be potential hubs of transmission.

This study interprets data from NG situation reports (SITREPS) given to the National Guard Bureau (NGB) by each state national guard headquarters regarding their COVID-19 relief efforts from April to June 2020. This is the first published study about NG disaster relief utilizing quantitative data provided by the United States (US) military.

The SITREPS of all 50 states, the District of Columbia, Guam, Puerto Rico, and the US Virgin Islands for the dates of April 10, May 6, May 16, and June 3, 2020 were examined by two authors, to analyze the state NG activities.

During the COVID-19 pandemic, the NG primarily provided security, performed COVID-19 testing, ran COVID-19 shelters, provided food assistance, transported supplies, aided mortuaries, supported warehouses, and deployed medical personnel to hospitals. Numerical data about the services provided, such as quantity, was rare, but is included as available.

The United States National Guard provided assistance to their local citizens in multiple essential areas. This elucidation of the uses of the National Guard should be considered during future governmental disaster preparedness planning efforts and can be extrapolated to international military disaster relief.

It is well known that natural disasters such as earthquakes negatively affect physical and mental health by exposing people to excessive stress. The aim of this study was to investigate determinants of psychosocial health status among the pregnant and postpartum women who experienced earthquake in Türkiye.

Pregnant and postpartum women (n = 125) living in tent cities in the Kahramanmaraş region formed the study sample. Data were collected between February 20 and 26, 2023, through face-to-face interviews. The instruments used for data collection were the Introductory Form, the Depression Anxiety Stress Scale, the Traumatic Childbirth Perception Scale, and the Post-Traumatic Stress Disorder–Short Scale.

A moderate positive relationship was found between stress and posttraumatic stress and traumatic childbirth perception in pregnant and postpartum women, and a high positive relationship was found between anxiety and depression. A high level of relationship was found between anxiety and stress and depression.

It is seen that the psychosocial health of pregnant and postpartum women, who belong to the risk group in the earthquake zone, is at high risk. Psychological support is urgently needed to preserve and improve their psychosocial health.

Civil–military relationships are necessary in humanitarian emergencies but, if poorly managed, may be detrimental to the efforts of humanitarian organizations. Awareness of guidelines and understanding of risks relating to the relationship among deployed military personnel have not been evaluated.

Fifty-five military and 12 humanitarian healthcare workers in South Sudan completed questionnaires covering experience, training and role, agreement with statements about the deployment, and free text comments.

Both cohorts were equally aware of current guidance. Eight themes defined the relationship. There was disagreement about the benefit to the South Sudanese people of the military deployment, and whether military service was compatible with beneficial health impacts. Two key obstacles to the relationship and 3 areas the relationship could be developed were identified.

This study shows that United Kingdom military personnel are effectively trained and understand the constraints on the civil–military relationship. Seven themes in common between the groups describe the relationship. Current guidance could be adapted to allow a different relationship for healthcare workers.

This study assessed psychological hardiness and compassion satisfaction among the Türk Kızılay (Turkish Red Crescent) personnel and volunteers involved in the 2023 Kahramanmaraş earthquake. Additionally, the relationship between compassion satisfaction and psychological hardiness was also investigated.

This cross-sectional study was conducted between March and July 2023. Participants completed an online survey, which included the Sociodemographic Information Form, Psychological Hardiness Scale, and Compassion Satisfaction Scale. The data was analyzed with SPSS version 25 (IBM Corp., Armonk, New York, USA), using a significance level of 95% and p < 0.05.

The study involved 400 participants, comprising 84 (21%) personnel and 316 (79%) volunteers. Participants exhibited an average psychological hardiness level of 24.56 ± 7.25 and a compassion satisfaction level of 47.40 ± 17.28. A significant positive correlation was observed between compassion satisfaction and psychological hardiness (r = 0.571; p < 0.001). The results of logistics regression have revealed that the level of psychological hardiness is higher in males compared to females (OR = 1.930, CI = 1.115 − 3.340; P < 0.05) and is also higher in those with high compassion satisfaction compared to those with low compassion satisfaction (OR = 1.386, CI = 1.256 − 1.529; p < 0.001).

The findings of this study indicate that individuals involved in disaster response should consider compassion satisfaction as an important tool for enhancing psychological hardiness.

The study aimed to examine the experience of disaster healthcare workers with simulation training using the Psychological First Aid (PFA) mobile app.

This study was designed using qualitative research methodology with focus group interviews. The participants were 19 disaster healthcare workers from community mental health service centers who attended disaster simulation training in flood, fire, or leakage of hazardous chemicals. Before the simulation, participants were provided the PFA mobile app and allowed to practice the PFA techniques to apply them during the simulation. Data were collected through focus group interviews and qualitatively analyzed using the content analysis method.

The findings were divided into 6 categories: experience in realistic disaster situations, satisfaction with education methods using a mobile app, effectiveness of the PFA app in disaster relief, confidence in disaster relief by integrating experience and knowledge of the PFA app, self-reflection as a disaster healthcare worker, and identifying limitations and making developmental suggestions.

Based on the participants’ developmental proposals in this study, the disaster simulation training, incorporating improvements in the disaster simulation training and the PFA app features, will serve as a new framework for disaster support education and systematic mental health services to survivors by disaster healthcare workers.

This study assessed the prevalence and correlates of depression following the April 2020 flooding in Fort McMurray.

A cross-sectional study design. Questionnaires were self-administered through an anonymous, online survey. Data collected included sociodemographics, flooding-related variables, clinical information, and likely major depressive disorder (MDD) using PHQ-9 scoring. Data were analyzed using descriptive statistics, the chi-square test, and logistic regression at P = < 0.05.

Of the 186 respondents who completed the survey, 85.5% (159) of the respondents were females, 14.5% (27) were males, 52.7% (98) were above 40 years of age, and 94% (175) were employed. The prevalence of mild to severe depression among the respondents was 53.7% (75). Respondents who reported that they are unemployed are 12 times more likely to have a moderate to severe depression (OR = 12.16; 95% CI: 1.08–136.26). Respondents who had previously received a mental health diagnosis of MDD are five times more likely to have moderate to severe depression (OR = 5.306; 95% CI: 1.84–15.27).

This study suggests that flooding could impact the psychosocial and mental health of affected people. There is a need to reassess the existing guidelines on emergency planning for flooding to reduce its impacts on mental health and identify where research can support future evidence-based guidelines.

The Western Regional Alliance for Pediatric Emergency Medicine (WRAP-EM) is a multi-state, Administration for Strategic Preparedness and Response (ASPR) funded pediatric disaster center of excellence. WRAP-EM set out to determine the impact of health disparities on its 11 core areas.

We conducted 11 focus groups during April 2021. Discussions were led by an experienced facilitator, and participants could also include their thoughts on a Padlet throughout the discussion. Data were analyzed to determine overarching themes.

Responses focused on health literacy, health disparities, resource opportunities, addressing obstacles, and resilience building. Health literacy data highlighted the need for development of readiness and preparedness plans, community engagement in cultural and language appropriate means, and increasing diversity in training. Obstacles faced included funding; inequitable distribution of research, resources, and supplies; lack of prioritization of pediatric needs; and fear of retribution from the system. Multiple already existing resources and programs were referenced highlighting the importance of best practice sharing and networking. A stronger commitment to mental health-care delivery, empowerment of individuals and communities, use of telemedicine, and ongoing cultural and diverse education were recurring themes.

Results of the focus groups can be used to prioritize efforts to address and improve health disparities in pediatric disaster preparedness.