The aim of this study was to investigate the changes in Chinese residents’ psychological state and its influencing factors after the Wuhan shutdown on January 23, 2020.

Two surveys were conducted on February 1-5 and February 20-24, separately, using an online self-administrated questionnaire among 3145 and 3814 participants, respectively. Subjective indicators of daily-life changes include level of attention, risk of infection, impact of daily life, self-perceived health status, and mental health help-seeking. Individual scores on changes in anxiety, depression, and stress were generated by 6-item, 4-item, and 3-item questions. A multivariate regression model was fitted in each survey, separately and combined.

A total of 6959 residents participated in the study, with 32.78% male and 67.22% female, people living in Wuhan and other cities in Hubei Province accounted for 25.22% and 18.85%, respectively. One week after the Wuhan shutdown, their anxiety, depression, and stress had all increased. Compared with the first survey, the changes in the scores of anxiety, depression, and stress in the second survey were decreased (β = −1.220, −0.798, and −0.623, all P < 0.001). The level of attention, risk of infection, and self-perceived health status tended to be positively associated with the changes in the scores of anxiety, depression, and stress.

The study showed that the lives and psychological conditions of residents had undergone negative changes after the Wuhan shutdown, but the measures taken during this period were effective. These results may provide guidance for public health policies in other countries and regions.

With natural hazards increasing in frequency and severity and global population aging, preparedness efforts must evolve to address older adults’ risks in disasters. This study elucidates potential contributors to the elevated older adult mortality risk following Hurricane Maria in Puerto Rico through an examination of community stakeholder preparedness, response, and recovery experiences.

In April 2018, qualitative interviews (n = 22) were conducted with stakeholders in 7 Puerto Rican municipalities. Interview transcripts were deductively and inductively coded and analyzed to identify salient topics and themes representing participant response patterns.

The hurricane’s detrimental impact on older adult health emerged as a prominent finding. Through 6 months post-hurricane, many older adults experienced unmet needs that contributed to declining physical and emotional health, inadequate non-communicable disease management, social isolation, financial strain, and excess morbidity and mortality. These needs were predominantly consequences of lengthy public service gaps, unsafe living conditions, interrupted health care, and the incongruence between preparedness and event severity.

In a landscape of increasing natural hazard frequency and magnitude, a pattern of older adult risk has become increasingly clear. Study findings compel practitioners to engage in natural hazard preparedness planning, research, and policy-making that considers the multiple facets of older adult well-being.

The outbreak has had a devastating impact, and efforts are underway to speed up vaccination. The study’s objective was to describe the clinical characteristics of the coronavirus disease 2019 (COVID-19) vaccination clinic in the Second People’s Hospital of Fujian Province, China. Meanwhile, we monitored all the vaccine recipients to evaluate adverse reactions.

A cross-sectional study was done at the COVID-19 Vaccination Clinic, the Second People’s Hospital of Fujian Province, China. We systematically collected Clinical data from the COVID-19 vaccination clinic between March 11 and November 11, 2021, including the type of vaccine, number of doses, gender, age, educational level, occupational category, adverse reactions, etc. Investigators will contact vaccine recipients by means of phone call or WeChat message to record the negative responses. Last, this report covers data through 8 mo, so it will be better to Evaluate the Safety of 2 inactivated COVID-19 vaccines from China (BBIBP-CorV [Beijing Institute of Biological Products, Beijing, China] and CoronaVac [Sinovac Life Sciences, Beijing, China]).

The results indicated that the Second People’s Hospital of Fujian Province received a total of 64,602 COVID-19 vaccines from March 11 to November 11, 2021, including 34,331 (53.14%) first doses, 29,245 (45.27%) second doses, and 1026 (1.59%) third doses. This study found the highest proportion in other personnel (38.69% at the first dose, 38.75% at the second dose, and 2.44% at the third dose), who were mainly retirees. People with higher levels of education are more likely to be vaccinated against COVID-19 during the early stages of vaccine rollout. In terms of age stratification, the highest proportion was found among people aged 18-49 (BBIBP-CorV: first dose 61%, second dose 62.6%, and third dose 76.8%; CoronaVac: first dose 66.1%, double dose 63.6%, and third dose 75.5%), followed by those over 60. The common adverse reactions were mainly local and systemic, and there were some differences between the 2 inactivated vaccines (P < 0.05).

This is the first study to analyze the actual status of hospitals as COVID-19 vaccination clinics in China. The hospital has focused on vaccinating citizens and the initial rollout of vaccines to ensure any safety issues are identified. More citizens are willing to vaccinate in hospitals because of the uncertain safety of the available vaccines and adverse reactions. The good news is that vaccine-related severe adverse events have not been found in the hospital vaccination clinic. The Safety of BBIBP-CorV and CoronaVac is relatively high.

Bottlenecks in the personal protective equipment (PPE) supply chain have contributed to shortages of PPE during the coronavirus disease 2019 (COVID-19) pandemic, resulting in fractures in the functionality of health-care systems. This study was conducted with the aim of determining the effectiveness of retrofitted commercial snorkel masks as an alternative respirator for health-care workers during infectious disease outbreaks.

A retrospective analysis was performed, analyzing qualitative and quantitative fit test results of the retrofitted Aria Ocean Reef® full-face snorkeling mask on health-care workers at the McGill University Health Centre between April and June 2020. Historical fit test results, using medical-grade respirators, for health-care workers, were also analyzed.

During the study period, 71 participants volunteered for fit testing, 60.6% of which were nurses. The overall fit test passing rate using the snorkel mask was 83.1%. Of the participants who did not previously pass fit testing with medical-grade respirators, 80% achieved a passing fit test with the snorkel respirator.

The results suggest that this novel respirator may be an effective and feasible alternative solution to address PPE shortages, while still providing health-care workers with ample protection. Additional robust testing will be required to ensure that respirator fit is maintained, after numerous rounds of disinfection.

To assess gaps and barriers to effective health communication during epidemics, pandemics, and mass health emergencies.

A systematic literature review was conducted in PubMed (National Library of Medicine, Maryland, USA), SCOPUS (Elsevier, Amsterdam, Netherlands), Cochrane (Cochrane, London, UK), and grey literature between 2000 to 2020.

16043 of 16535 identified citations were eliminated through title/ abstracts screening, 437 through full-text review and 55 articles were assessed qualitatively. Key barriers to effective health communication included misinformation, distrust, limited collaboration, and messaging inconsistency. Lack of information/ research was not the primary challenge. Major gaps were in mass and social media strategies, characteristics of messages, sociocultural contexts, digital communication, rapid response, providers’ attitude and perception, and information source characteristics. Health messaging should be adaptable to information outlets and tailored for the most vulnerable. Denigration of individuals with inaccurate beliefs increases misinformation and baseline knowledge differences and fears should be addressed without polarization. Involving frontline providers in health communication strategies is crucial.

Primary reason for misinformation is the failure of health sector to convincingly convey accurate information. With input from all stakeholders, especially trusted members of communities and providers, health communication should include reinvestment in methods, multidimensional and multidisciplinary approaches, consistent frameworks, improved social media usage, clear, simple, and targeted messaging, and addressing systematic disinformation and misinformation with intention.

This article aims to: (1) describe the ‘Return to Open Pharmacy Operations’ in Puerto Rico following the hurricanes Irma and Maria in the 2017 hurricane season, and (2) compare the recovery rate (Return to Open Pharmacy Operations) during the 2017 hurricane season between the US Commonwealth of Puerto Rico and the state of Florida.

We performed a cross-sectional study of pharmacy operations in Puerto Rico utilizing Rx Open data for pharmacies in Puerto Rico during the 2017 hurricane season. To compare open rates of pharmacy operations over time in different contexts, we also analyzed Rx Open data for the state of Florida for Hurricane Irma.

Only 11.1% of pharmacies remained open in Puerto Rico 3 days after Hurricane Maria made landfall, and Puerto Rico pharmacy operations recovered slowly, at an average daily rate of 3.9% before reaching pre-landfall baseline operations. Puerto Rico pharmacy operations after Hurricane Maria recovered 10 times slower on average, compared to pharmacy operations in Florida after Hurricane Irma which reached baseline operations less than 1 week following Hurricane Irma’s landfall.

Our results demonstrate the unique severity of Hurricane Maria’s impacts on Puerto Rico’s health system.

The aim of this study was to examine social network characteristics and social support (emotional and instrumental support) and to determine how those factors differed between relocating older adults and nonrelocating older adults who were affected by the 2015 flood in South Carolina.

Twenty-five community-dwelling elderly (CDE) were interviewed between December 2015 and May 2016 to learn about their experiences in the immediate aftermath of the flood. Ego-centric network data were collected with a focus on social network members and the types of flood-related support that these network members provided.

Ten of 25 CDE relocated because of the flood. All CDE were more likely to receive social support from female network members and family members than from other acquaintances. Relocating CDE received significantly less emotional support in comparison to nonrelocating CDE. The odds of receiving instrumental support were higher, but nonsignificant, among relocating CDE in comparison to nonrelocating CDE.

The findings around the support provision are concerning particularly because of the additional psychological burden that relocation can place on flood-affected, older adults. Recommendations for public health preparedness strategies are provided in addition to future research directions for examining the well-being of flood-affected, older adults.

The present study aims to examine coronavirus disease 2019 (COVID-19) vaccination discussions on Twitter in Turkey and conduct sentiment analysis.

The current study performed sentiment analysis of Twitter data with the artificial intelligence (AI) Natural Language Processing (NLP) method. The tweets were retrieved retrospectively from March 10, 2020, when the first COVID-19 case was seen in Turkey, to April 18, 2022. A total of 10,308 tweets accessed. The data were filtered before analysis due to excessive noise. First, the text is tokenized. Many steps were applied in normalizing texts. Tweets about the COVID-19 vaccines were classified according to basic emotion categories using sentiment analysis. The resulting dataset was used for training and testing ML (ML) classifiers.

It was determined that 7.50% of the tweeters had positive, 0.59% negative, and 91.91% neutral opinions about the COVID-19 vaccination. When the accuracy values of the ML algorithms used in this study were examined, it was seen that the XGBoost (XGB) algorithm had higher scores.

Three of 4 tweets consist of negative and neutral emotions. The responsibility of professional chambers and the public is essential in transforming these neutral and negative feelings into positive ones.

This study aimed to assess the compliance to voluntary home quarantine and to examine the prevalence and associated factors of health anxiety among the voluntary home quarantined population during the onset of the coronavirus disease (COVID-19) pandemic.

An online survey questionnaire, including the health anxiety questionnaire, was administered to 1578 eligible adults from the general population of 19 governorates of Iraq.

Self-reported compliance with home confinement was reported by a majority of respondents (83%) and was followed to a larger extent by young adults (62.2%), females (53.9%), unmarried individuals (56.7%), university graduates (54.5%), unemployed individuals (48.6%), and inhabitants of the northern provinces (50.2%). Compliance was significantly correlated to the level of personal knowledge on COVID-19. The quarantined individuals experienced greater health anxieties and preoccupations and exhibited increased reassurance-seeking behavior. Higher knowledge of COVID-19 was a protective factor against health anxiety.

A significant mental health burden is discovered among Iraqis during the quarantine period. Based on the insights gleaned from this study, psychological education and interventions should be prioritized to diminish the psychological impact of the quarantine experience, especially among the high-risk groups. Improvement in compliance to quarantine can be approached by providing better information regarding the novel infection.

Survivors of natural disasters are at risk for mental health sequela, including deficits in neurocognitive functioning. This study explores links between hurricane exposure and resulting psychiatric symptoms and deficits in cognitive processing, attention, learning, and memory.

Relocated Katrina survivors and demographically matched controls completed neurocognitive tests assessing processing speed (Trail Making Test, Part A), mental flexibility (Trail Making Test, Part B), sustained attention (Conner’s Continuous Performance Test), and learning and memory (Rey Auditory-Verbal Learning Test). PTSD (Clinician-Administered PTSD Scale) and depressive symptoms (BDI- II) were also measured.

Survivors had more PTSD and depression symptoms and weaker performance in cognitive processing, mental flexibility, and sustained attention, but not memory and learning compared to controls. When controlling for depression and PTSD symptoms (analysis of covariances), only CPT-II response time remained significantly different for survivors, so that sustained attention deficits were independent of emotional symptoms.

Survivors had more psychiatric symptoms and neurocognitive dysfunctions than controls in most assessed measures. Our study had mixed results in identifying cognitive deficits related to psychopathology. Results suggest that disaster survivors, even those without psychopathology, should be assessed for cognitive issues that may affect their ability to process post-disaster instructions and access assistance in recovery efforts.

Large scale radiologic and nuclear disasters are rare; however, recent events such as the Fukushima Daiichi nuclear reactor emergency in Japan and current global political tensions have highlighted the need for health-care providers with expertise in managing radiation injuries. Medical Toxicologists have the ability to collaborate with other specialists in filling this critical role.

We conducted a cross-sectional survey to assess the attitudes, experiences, and knowledge of medical toxicologists through the assistance of the American College of Medical Toxicology.

The survey was completed by 114 medical toxicologists during the enrollment period. Medical toxicologists who had a willingness to participate in radiologic or nuclear emergencies or who had taken care of patients contaminated with radioactive material were more likely to perform well on the knowledge assessment.

We identified that there is a group of medical toxicologists who have the willingness, experience, and knowledge to help manage patients in the event of a radiologic or nuclear emergency.