ABSTRACT
This research aims to grasp the evolution of consumer demand and improve the resilience of the hotel industry under the public health crisis (COVID-19). Online reviews of 7,679 hotels in 10 cities were collected from Ctrip, China's major online hotel platform. Then, we applied opinion mining and time evolution to mine the change in consumer demand before, during, and after the COVID-19 pandemic. Findings show that some consumer demands (e.g. epidemic safety) will change during the outbreak period. However, during the nonoutbreak period, users were more concerned about their own check-in experience (e.g. hotel facilities, front desk services). This article provides new ideas for identifying the dynamic value of online reviews. We suggest that businesses focus on ensuring hotel safety during the crisis period. The results contribute essential theoretical and practical significance to the hotel industry's crisis management during public health crises.
ABSTRACT
The various crises are having a significant impact on the entire food sector and are changing the attitudes of Europeans as well as policies on the importance of food security and sustainably produced quality and safe food for consumer health. The paper focuses on the consumer's fear of food security for the time of the first wave of COVID-19 and the associated concern for food security in the future and the changes in consumer behaviour. The online survey in Slovenia was conducted in June 2020 using a "snowball" method. The sample included 490 individuals. The results showed that both measured forms of fear (i) fear over food security during the first wave of COVID-19 crisis, and (ii) fear over food security in the future were statistically significant, moderately strong and positively associated with almost all forms of self-perceived behaviour change caused by the COVID-19 crisis. The respondents focused more on buying locally produced and processed food, food stockpiling and decreasing food waste. Only minor changes were expressed with regards to their food purchasing channels, with the elderly, the highly educated and those who classified themselves in a higher social class buying more often directly from farmers. In the future, the results of this research should be compared with other countries and the impact of an individual's economic situation and the impact of promotional campaigns on agricultural products on changing consumer behaviour should also be analysed in more detail.
ABSTRACT
The Covid-19 pandemic forced the world population to incorporate prevention activities into their daily lives to preserve people's physical health. In Colombia, the national government, through resolutions and decrees, regulated quarantine and preventive isolation in order not to saturate health services and intensive care units, which were not prepared to respond to the disease. In this sense, this article analyzed the habits of physical activity, well-being, and quality of life in preventive isolation - Covid-19 in Bogota, Colombia. A cross-sectional descriptive quantitative study was conducted on a sample of 1,775 people with an average age of 43.5+or-25.5 years, of which 50.9% (n=903) corresponded to women and 49.1% (n=872) to men. It was found that due to the confinement the consumption of coffee and alcoholic beverages increased, as well as a decrease in physical activity. In addition, manifestations of anxiety, depression and feelings of loneliness were identified, which directly affected people's well-being and quality of life. It is expected that this type of research will contribute to the understanding of the impact of the contingency measures taken by the different nations to curb Covid-19 infections on people's health.
ABSTRACT
Outdoor Recreation (OR) provides the benefits of physical activity and traditional leisure placed in an outdoor environment. Motivation, self-efficacy, and autonomy can increase depending on the physical and social environment. This study explored the relationship between self-efficacy and autonomy on OR behaviors and identified barriers and facilitators to OR during the COVID-19 pandemic. Survey information was collected from 995 U.S. adults (93.6% white, 64.0% female) regarding OR behaviors, changes in OR during COVID-19, and OR self-perceptions. Significant positive correlations existed between autonomy and self-efficacy (r = 0.138, p < 0.01), and self-efficacy and pre/post pandemic OR behaviors 2020 (r = 0.158, p < 0.01), (r = 0.129, p < 0.01) respectively. Qualitative data implied barriers and facilitators to OR as: social, mental health, and increased or changed OR/physical activity. Implications from this research are beneficial to OR and health professionals to promote overall physical and mental well-being for OR participants.
ABSTRACT
Understanding what factors play a role in people's decisions to travel during a pandemic is important to public health officials and to stakeholders in the travel and tourism industry in the United States (US) and worldwide. This study examines factors influencing people's decisions to cancel/postpone recreational travel within the US amidst the COVID-19 pandemic. Our conceptual framework extends the Expected Utility model, commonly used in economics to model decisions under risk and uncertainty, to incorporate subjective norms and perceived behavioral control from the Theory of Planned Behavior. Our results suggest that risk perceptions, subjective norms, and concerns over transmitting COVID-19 to others play a significant role in the decision to cancel and postpone recreational travel. Results also suggest that perceived behavioral control may be less relevant to travel decisions when traveling involves elevated health risks.
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The COVID-19 pandemic was caused by the emergence of the new coronavirus (SARS-Cov2) in Wuhan, China, on December 12, 2019, and it has significantly impacted human health. It has also caused abrupt changes in lifestyle that have had social and economic repercussions, including social exclusion and isolation at home. This study aimed to investigate how COVID-19 has affected the food habits and lifestyle of the general population. A cross-sectional survey was conducted in Chennai to assess the awareness level of the population regarding the protective measures they take during the pandemic, and 500 participants of all ages were included in the study. Statistical analysis was performed using SPSS software. The study found that over 50% of the participants increased their intake of vegetables and fruits, and about 49.33% decreased their intake of fast food and snacks. Furthermore, more than 40% of the participants added immune-boosting ingredients to their diet. These results suggest that the study population adopted healthier dietary habits and behaviors, including a more nutritious diet with more vegetables, immune-boosting foods, and increased water intake. © 2023 IEEE.
ABSTRACT
Emerging infectious diseases that we are witnessing in the modern age are among the leading public health concerns. They most often occur in the form of epidemics or pandemics, and they have not been sufficiently researched. Owing to the current coronavirus disease 2019 (COVID-19) pandemic, the World Health Organization has published various recommendations to prevent the spread of this communicable disease, including a recommendation to wear protective facial masks. Therefore, this study aimed to determine the filtration effectiveness of bacteria, yeasts, and molds on three different commonly and commercially available masks used in children's educational institutions. In addition, the bacterial content of indoor air bioaerosols was identified. The genera Staphylococcus and Micrococcus were dominant in all samples, whereas bacteria of the genera Bacillus, Acinetobacter, and Corynebacterium were identified at a significantly smaller number. Bacterial, yeast, and mold filtering effectiveness increased from the single-layer cloth mask, which proved to be the least effective, to the surgical mask, to the filtering facepiece type 2 (FFP2) mask. Furthermore, surveys are needed to study the effectiveness of protective measures.
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The novel coronavirus (COVID-19) pandemic has caused tremendous fear and uncertainty and affected health, economy, and social life in an unprecedented form worldwide. Yet, the level of knowledge on its economic implications is very limited. Therefore, it is of paramount importance to explain the health, social, and economic impacts of COVID-19. Because the tourism is one of the most affected industries by the pandemic, this study aims to explain the effects of COVID-19 cases and deaths, global fear, and government responses on Turkey's tourism industry. Empirical findings show that the tourism industry reacts negatively to new cases, number of deaths, and global fear measures. Also, government containment and health measures and economic supports positively affect the tourism industry. Furthermore, government stringency policies drive down the tourism industry's performance. The findings of this study provide significant implications for tourism and travel firms, policy makers, and future research.
ABSTRACT
The COVID-19 pandemic has influenced various aspects of people's lives;for instance, restrictions during the pandemic have forced people to think about sports participation and physical activity in new ways. There has been growing interest in technological interventions to support exercise-related behavioural changes in daily life;in particular, exergames designed to induce full-body movement offer alternatives to physical activity. Since Taiwan has a high rate of ownership of exergame-related equipment, it is worth examining players' perceptions of using exergames for exercise. This study utilised a Means-End Chain analysis with in-depth laddering interviews to investigate Taiwanese perceptions of certain attributes of exergames as most likely to produce desired consequences in accordance with their values. The findings provide researchers and practitioners interested in the use of technology for exercise with valuable implications of Means-End Chain theory and structuration theory and suggestions for exergame design and promotion.
ABSTRACT
Opportunities to participate in physical activities (PA) and fitness exercises in public and private facilities have been reduced or banned due to social distancing regulations during the height of the global pandemic. Though Korea has not experienced lockdown, several venues have been restricted to prevent the spread of Covid-19. Despite the limitations of PA engagement, people have found alternative activities by using online platforms to keep active and fit. Thus, this study focuses on analyzing fitness-related video titles from YouTube. By collecting data through text mining and conducting network analysis, it provides basic knowledge of the fitness trends from pre- and post-Covid-19. As a result, 'exercise' was found to have the highest tendency and had strong connections to keywords that indicated specific methods of working out to become fit, but it also had connections to trendy keywords such as 'hip-up' and 'body-profile' which reflect the fitness culture in Korea.
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The COVID-19 pandemic affected public health, economy, social life, and the environment. It infected and killed millions of people around the world. Most of the recent literature has focused on the medications to combat this virus, including antivirals and vaccines, but studies about its effect on the environment are still rare, particularly on the water sector. Most of the studies concentrate on the effect of water availability on COVID-19, the effect of the used medications on the water, and the probability of transmission of SARS-CoV-2 through water. Herein, we have summarized the effects of COVID-19 on the water sector from many perspectives. We show different methods to detect the effect of the pandemic on water and also methods to investigate the presence of the virus or its RNA in the water. We also show the different effects of its presence in the wastewater, the probability of transmission, the detection of different variants, and the prediction of new waves. We also show the disadvantages and advantages of the pandemic in the water sector. We finally suggest some recommendations to face this pandemic and the future pandemics for the governments and water policymakers, water treatment plants, general population, and researchers. The aim of this review is to show the different aspects of the pandemic in order to give a general idea about what must be done in order to minimize its effect and any probable pandemic in the future.
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Half of the world's population lives in cities, where usually there are few little green space and there are also high levels of air pollution. Moreover, the traditional urbanization of cities contributes to climate change, promotes the loss of global biodiversity and induces serious health problems for citizens. Both climate change and the loss of biodiversity affect negatively to the ecosystems and therefore human health, as they are responsible for providing clean air, food, fresh water, medicines, renewable resources. . . This deterioration increases significantly the risk of human-borne infectious diseases such as coronavirus or HIV. The ability we have to re-naturalize anthropogenic spaces and learn to generate spaces for coexistence will be key for the future of our society. The research presented in this paper aims to do a step forward to achieve that ability by working in three schools of the city of Barcelona and their surroundings. Among other actions, in this project, a diagnosis of neighborhood has been carried out. The diagnosis includes the identification and quantification of relevant indicators regarding neighborhood's biodiversity and also the quality of daily life and the analysis of pollutants (NO2 and PM10) near the schools during the 2021-2022 school year. All these information has been merged in a single geographic data base and relevant hotspots where to act have been identified. The information has been shared with city council and citizens. Copyright © 2023 by SCITEPRESS – Science and Technology Publications, Lda.
ABSTRACT
The National Public Health Institutes (NPHI), members of the Latin American Regional Network of the International Association of National Institutes of Public Health, met face to face at the headquarters of the National Institute of Public Health of Mexico, in the City of Cuernavaca, from October 5 to 7, 2022, with the participation of the directors or their representatives of the NPHIs of Bolivia, Brazil, Colombia, Costa Rica, El Salvador, Mexico, Peru and Suriname and representatives of the South American Sub regional Program (SAM), and the Central American Sub regional Program (CAM) of the Pan American Health Organization (PAHO), the Organization of the Amazon Cooperation Treaty (OTCA), the Andean Health Agency/Hipolito Unanue Agreement (ORAS/CONHU) and the Central American Integration System (SICA/COMISCA), analyzing the role of the NPHI in combating health inequities;in confronting the global climate and environmental crisis;combating hunger, food insecurity and malnutrition;successes and challenges in responding to the Covid-19 pandemic;strengthening and continuous improvement of integrated disease surveillance and preparedness for health emergencies;as well as the various existing regional and sub-regional health cooperation programs, noticing that: 1. In the current scenario, the dominating development model is a generator of growing social inequalities, which determine serious inequities in the health conditions of our peoples. 2. Likewise, the current model of production and consumption, adopted at the global level, has increased hunger, food insecurity and malnutrition that possibly constitute nowadays the main health problem in our region. 3. The environmental crisis, which is also a product of the current global development model, has a significant impact on human and animal health and the interaction between both. 4. The NPHIs have played a role of major relevance in confronting the Covid-19 pandemic, not fully applying, however, their full potential for research and for proposing national plans for the disease control. 5. Health surveillance systems, in most of our countries, suffer from significant fragmentation between various sectors and within the health sector itself, implying, in any case, reactive actions that do not allow for anticipating the emergence of new pathologies or health emergencies. 6. The various regional and sub regional cooperation agencies and programs offer an enormous capacity for synergies and mutual cooperation.
ABSTRACT
Ribavirin is an important antiviral with demonstrated activity against coronaviruses such as severe acute respiratory syndrome coronavirus and coronavirus disease 2019 virus. However, abuse of ribavirin will cause great environmental damage and threaten human health owing to its reproductive toxicity and teratogenicity. Therefore, an innovative detection method is demanded for simple and sensitive detection of ribavirin. This work reports an imprinted colloidal crystal array (ICCA) for ribavirin sensing. The building blocks of the ICCA are ribavirin imprinted spheres, which possess superior binding efficiency toward ribavirin. Benefiting from the highly ordered structure, the ICCA exhibits optical properties which change upon binding ribavirin. The changes in reflectance wavelength enable a fast and label-free detection of ribavirin between 21 and 245 μmol L−1. Moreover, the sensor shows excellent selectivity for ribavirin detection in river water. Overall, all the results reported in this work demonstrate that the ICCA should be a promising detection tool for antivirals. © 2023 Society of Industrial Chemistry. © 2023 Society of Industrial Chemistry.
ABSTRACT
The COVID-19 pandemic required changes in habits. Tourism was one of the most affected sectors. The objective of the article was to analyze the negative impacts resulting from the pandemic on conservation projects, with emphasis on the Hyacinth Macaw Institute (Instituto Arara Azul - ITA). The research was developed through a literature review and documents from the ITA. In the years 2018 and 2019 the Hyacinth Macaw Institute received an average of 299 tourists per year, in 2020 this average dropped by 60%. With the restrictions imposed by the pandemic, people stopped traveling and visiting the projects, with this, the collection structure was affected. However, ecotourism was one of the first activities to be resumed, after a prolonged period of isolation, people look for activities that provide physical and mental well-being.
ABSTRACT
Living conditions in today's metropolitan cities shorten the time it takes for individuals to do sports. With the Covid-19 pandemic, the use of the home office environment has increased, causing physical activities to be moved to the indoor environment. The home environment has brought people's desire for socialization, physical activity, reduction of anxiety levels, and psychological relaxation to the fore even more. The epidemic, which still continues after the closure of more than two years, has expanded the use of casual clothes in the field of formal wear. Employees at the global level have turned to the use of leisure clothing, which provides more comfort than in the past. Depending on this demand, production has also gained momentum in the global sports ready-to-wear industry. This study aims to determine the ready-made clothing products preferred by individuals who regularly do sports and compare them with global data. The data of the research, in which the descriptive method was selected, was collected from structured questionnaires and literature data. The study group consisted of 208 people who volunteered to participate in the research and whose answers were accepted as valid, among the people who regularly do sports in the four big cities of Turkey (Bursa, Ankara, Istanbul, Izmir). Some of the data were collected over the internet due to the epidemic, and some of the data were collected through face-to-face interviews in gyms. Descriptive statistics applied data show similarities with global-based apparel market data. Individuals do sports to stay physically and mentally healthy and socialize. Indoor sports halls and houses are the most preferred places for sports activities, and the most preferred clothing products are t-shirts, tracksuits, and undershirt/singlet. The findings have been interpreted comparatively with the global data. It has been tried to reveal the future-oriented data for the product groups and market segments of the companies.
ABSTRACT
It is important to develop approaches to encourage physical activity so that people can lead a healthy life. This study was conducted to compare the physical activity status of students during the Covid-19 pandemic period when the curfew was applied and the restriction was not applied. The sample group of the study consisted of a total of 254 participants, 108 women and 146 men, studying at Tekirdag Namik Kemal University Faculty of Sport Sciences. In the study, the International Physical Activity-Short Form (IPAQ-SF) was used to determine the physical activity status of individuals. Kolmogorov-Smirnov and Paired Sample T Test were applied to compare the analysis of the variables of individuals by gender, before and during the curfew. In this study, the level of significance was accepted as p<0.05. According to the results obtained, students' vigorous physical activities before and during restraint (p<0.05;2:494), walking (p<0.05;2:354) and total physical activity (p <0.05;2: 541) parameters were found to be significantly different. It was determined that there was a significant difference between the parameters of walking (p<0.05;2:411) and total physical activity (p<0.05;2:377) of female students before and during the restraint. Between the parameters of vigorous physical activities before and during restraint (p<0.05;2:13.499), walking (p <0.05;2:312) and total physical activity (p<0.05;2:669) of male students was found to be a significant difference. As a result, it was determined that the total physical activity levels of the students decreased significantly when the curfew was applied.
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This special issue on tourism in northeast Brazil includes five articles which deal with: the use of Instagram to promote proximity tourism in northeast Brazil;the visual language (images and colours) of tourism advertisements for the northeast region;the influence of time pressure on the intention to visit the destinations of Aracaju, Sergipe and Salvador, Bahia;community-based tourism in Prainha do Canto Verde, Beberibe, Ceara;and the effects of the COVID-19 pandemic on the mental health of hotel housekeeping staff in Joao Pessoa, Paraiba.
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This special issue includes 17 articles addressing knowledge gaps in the tourism and hospitality literature regarding the sharing economy and the impacts of the COVID-19 pandemic. The articles provide systematic literature syntheses, seminal theory-building efforts and creative endeavors that unveil novel findings related to the sharing economy's evolution in the post-pandemic era.
ABSTRACT
Coordination compounds-based drugs are crucial in targeting various diseases due to their distinct structural order. They also show a significant role in biological systems, including human beings. For example, hemoglobin, a carrier of oxygen transportation in the blood, is a metal complex of Fe (II) ions and is vital for human life. In addition, they have been utilized for treating various diseases associated with human beings due to their excellent anti-bacterial, anti-cancer, and anti-viral potential. The coordination compounds of different metal ions such as platinum (Pt), palladium (Pd), ruthenium (Ru), nickel (Ni), chromium (Cr), silver (Ag), and gold (Au) have been used as anti-cancer drugs. Moreover, the metal complex of chromium, gold, and copper ions exhibited excellent anti-bacterial activity. Additionally, many coordination compounds revealed promising applications against malaria and neurodegenerative conditions like Alzheimer's. Recently, coordination compounds have been utilized as anti-viral drugs to treat coronavirus. In the present review, we have spotlighted the advanced and most significant coordination compounds that exhibit an essential role in medicine.