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Background: Tobacco use is a leading cause of countless deaths and disabilities worldwide. An estimated 11 million Korean adults were still using tobacco in 2020, according to the Korea National Health and Nutrition Examination Survey. This review aims to explain the current trends in tobacco use, sales, cessation, and control policies in South Korea. Current Concepts: Heated tobacco products (HTPs), a hybrid between conventional and electronic cigarettes, were first launched in South Korea in June 2017. Advertisements stating that HTPs are odorless, tar-free, and less harmful to health have caused sales of HTPs to grow quickly over the past 5 years, such that they account for about 15% of the total tobacco market. According to national smoking rate statistics and tobacco sales trends, declines in current smoking rates have slowed and even risen in some groups, and declines in total tobacco sales have slowed but also risen again during the coronavirus 19 pandemic. In addition, the number of visitors to smoking cessation clinics decreased just after the advent of HTPs and social distancing policies triggered by the coronavirus. Nicotine replacement therapy can serve as a drug therapy for smoking cessation, or bupropion and varenicline can be prescribed. Korea's representative tobacco control policies include the tax increase policy, non-smoking area policy, cigarette pack warning picture policy, and support policy for visiting smoking cessation clinics. Discussion and Conclusion(s): There is a pressing need to reflect tobacco control policies in line with changes in tobacco user behaviors and tobacco company marketing strategies.Copyright © Korean Medical Association.
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Pregnant patients deserve access to curated information that informs them on the safe use of medicines to treat or prevent disease. Limited or absent drug information can lead to unsafe use of medicines or even refusal or reluctance to prescribe or receive treatment. Decisions not to treat or inadequately treat comorbid conditions during pregnancy can pose significant health risks to mothers impacted by these decisions and their babies. Experiences gained during the SARS-CoV-2 pandemic that found a higher risk of hospitalization and death in pregnant populations have accentuated the need for targeted efficacy and safety data to optimally treat or prevent disease during pregnancy. In the United States, Congress has previously recognized that the lack of information within drug labels to convey certainty in prescribing medications during pregnancy is an urgent public health issue. Similarly, regulatory agencies such as the Food and Drug Administration acknowledge the role that data evaluating drug disposition, pharmacology, and disease biology play in reducing regulatory uncertainty and informing decisionmaking for the good of public health. Historically, in the absence of labeled drug information, networks such as MotherToBaby, have become the trusted expert source providing evidence-based information on the benefit or risk of medications and other exposures during pregnancy. To facilitate the more timely generation of data to inform the use of medicines in pregnancy, multistakeholder initiatives such as the Task Force on Research in Pregnant Women and Lactating Women (PRGLAC) have been established to identify gaps and provide findings to Congress for action. These initiatives have identified a set of opportunities to address the many challenges contributing to the disproportionate exclusion of pregnant populations in clinical trials. As a complimentary mechanism, broader reforms could be considered to foster a research culture that is purposeful and inclusive of pregnant patients. Together, these approaches can reduce uncertainty in prescribing in pregnancy and better address the needs of mothers and their babies.
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Background: The One Health concept (OHC) seeks to improve the health of plants, animals, and humans because improving animal and plant health will increase the capacity for improving human health. Many risks such as plant and animal biotechnology applications have the potential to generate new diseases that can be transmitted to humans. In this way, the health of humans, animals, and plants is interrelated and depends on one another. However, it has been difficult to apply the OHC in some countries, such as those in the Middle East. The absence of financial support in the region is a major hindrance to applying this concept in the region. The application of the OHC requires the support of specialists who can advocate the government for support in launching OHC-related projects. Here, we discuss the OHC in the context of antimicrobial resistance, zoonotic diseases, and biosafety/biosecurity, which are important public health issues. Furthermore, we describe the current status of the OHC in the Middle East and recent research conducted related to this concept. There has been recent international solidarity in the application of the OHC to reduce risks that threaten the health of organisms. Several countries jointly launched the Global Health Security Agenda in 2014 with the aim of realizing a world that is free of infectious disease-related health risks. However, no previous review articles have examined the applications of the OHC in the Middle East region. This article discusses the OHC in terms of its needs and current applications in the Middle East. Methodology: The following keywords were used in the search: "One Health," "Middle East," "medicinal plants," "viruses," "rabies," "MERS," and "antimicrobial resistance." Related papers were obtained by searching for these keywords using available search engines, such as PubMed, Google Scholar, and Google search, as well as international organization websites. Conclusion(s): The concept of One Health is relatively new and has not been applied in most countries, possibly because the value of this concept for improving human health is not well understood. The key principle defining this concept and its importance is the interdependency of plants, animals, and human health. By applying the OHC, humans can benefit from healthy plants and animals by enhancing their growing conditions, medications, and environments. This would in turn improve general human health by allowing the safe extraction of therapeutics and food resources.Copyright © 2023
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The COVID-19 pandemic has caused changes in people's lifestyles, mainly in healthy eating habits and behaviors. Therefore, our objective was to evaluate the association of eating habits, family eating behaviors, lifestyles, and perception of nutritional status with the risk of overnutrition in children and adolescents during the COVID-19 pandemic. A cross-sectional study was conducted on a sample of 661 Chilean children and adolescents. The study tool was an online self-report questionnaire taken during the COVID-19 lockdown. We observed overnutrition in 37.5%. Habits such as sleeping the recommended number of hours by age group and having healthy family behaviors decreased the risk of overnutrition by 49.0% (OR= 0.510, p= <0.001) and 10.8% (OR= 0.892, p= 0.01), respectively. Parents' perception of weight gain during the pande-mic, the distortion of nutritional status and the health risk of their children's nutritional status increased 4.8 (OR= 4.846, p= <0.001), 8.5 (OR= 8.580, p= <0.001) and 3.8 (OR= 3.826, p= <0.001) times, respectively, the risk of overnutrition in children and adolescents. In conclusion, the COVID-19 lockdown and school closures may have affected lifestyles. In addition, the role of parents in the perception of nutritional status and family eating behaviors is fundamental since they could be a predictor of the risk of overnutrition. These findings propose further research to design plans and programs to avoid the consequences related to overweight and obesity.Copyright © 2023, Sociedad Chilena de Nutricion Bromatologia y Toxilogica. All rights reserved.
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This paper investigates the relative importance of confidence in public institutions to explain cross-country differences in the severity of the coronavirus disease 2019 (COVID-19) pandemic. We find that a 1 SD increase (e.g., the actual difference between the United States and Finland) in confidence is associated with 56.3% fewer predicted deaths per million inhabitants. Confidence in public institutions is one of the most important predictors of deaths attributed to COVID-19, compared to country-level measures of health risks, the health system, demographics, economic and political development, and social capital. We show for the first time that confidence in public institutions encompasses more than just the unobserved quality of health or public services in general. If confidence only included the perceived quality, it would be associated with other health and social outcomes such as breast cancer recovery rates or imprisonment as well, but this is not the case. Moreover, our results indicate that fighting a pandemic requires citizens to cooperate with their governments, and willingness to cooperate relies on confidence in public institutions.Copyright © 2023 The Authors. World Medical & Health Policy published by Wiley Periodicals LLC on behalf of Policy Studies Organization.
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Objective: Studies have shown that individuals with disabilities participate in routine immunization programs less than individuals without any disabilities. This study was carried out to explore the attitudes of parents of children and adolescents aged 0-18 years with an intellectual disability towards vaccination before the COVID-19 pandemic. Material(s) and Method(s): This descriptive study was conducted with the parents of 94 children and adolescents aged 0-18 years who were educated in a special training center in Izmir. Socio-demographic Questionnaire and Attitudes towards Vaccination Scale were used as data collection tools for the study. Attitudes towards Vaccine Scale has been developed by Cvjetkovic et al. Ethics approval was obtained from the Izmir Katip Celebi University Non-Invasive Clinical Research Ethics Committee, and institutional approval was obtained from the institution administration. Result(s): The rate of parents who stated that they believed that vaccines had serious side effects was 73.4%. The rate of families who had never been vaccinated and thought that the vaccines were ineffective was 14.9%. The parents' total ATVS median score was 43 and they displayed a moderately positive attitude. Those who believed that "vaccines have serious side effects" had the lowest median ATVS score (p< 0.005). Median ATVS scores of fully vaccinated parents were higher than those of the parents who did not have any vaccinations and who had incomplete vaccination, and they displayed a more positive attitude (p< 0.005). According to the parents' sources of information, ATVS scores were compared (p< 0.005), and the median ATVS scores of those who received information from healthcare personnel were higher than those of the parents who received information from other sources (p< 0.005). Conclusion(s): In this study, while 14.9% of the parents of children and adolescents with intellectual disabilities reported that they did not get their children vaccinated, 85.1% got their children vaccinated. Children and adolescents with intellectual disabilities have higher health risks due to various reasons such as the inadequacy of health protection and improvement programs, and therefore, they should be among the priority groups in immunization.Copyright © 2023 by Pediatric Infectious Diseases and Immunization Society.
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The global outbreak of the new coronavirus infection COVID-19 is still ongoing, leading to coinfections such as malaria and COVID-19 and others. As evidenced, by the increase in various reports of coinfections. In recent years, Uzbekistan has achieved epidemiological stability for malaria and in 2018 received, an official World Health Organization certificate confirming the country's "malaria-free" status. At the present stage during the COVID-19 pandemic, imported, malaria from abroad, is relevant for our republic and, therefore, there is a constant danger of renewed, transmission, from imported cases. In this article presented the clinical case of coinfection, of COVID-19 and. malaria in a patient. From, the epidemiological data, the patient was a citizen of Cameroon. During treatment of coronavirus infection, the patient noted intermittent chills all over the body and sweating, clinical symptoms of tropical malaria began to appear. Microscopy of a thick drop and. a thin blood, smear confirmed, the presence of Pl. falciparum.. The patient was prescribed, antimalarial therapy with mefloquine, resulting in clinical recovery.Copyright © 2022 Authors. All rights reserved.
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This article analyses patterns of compliance with COVID-19 regulations in Southwest Norway. Based on ethnographic fieldwork and a series of interviews, we contrast grassroots discourses with the Norwegian government's own emphasis on 'trust' in its risk communication strategies. As opposed to the official claim that Norwegians complied with COVID-19 emergency regulations because they trusted the authorities, the evidence suggests that citizens complied more due to the informal pressure of their peers. Affective reciprocity and moral judgement, including the dynamics of kinship sociability in which they are expressed, here acquire a critical analytical dimension. In dialogue with dominant theories of trust in risk studies, we argue that such relational aspects of everyday life should be taken into consideration as essential factors for any health risk mitigation strategy.Copyright © 2023 Informa UK Limited, trading as Taylor & Francis Group.
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Despite the gradual return to pre-pandemic conditions, the spreading of COVID-19 (SARS-CoV-2) left several open issues. Nowadays it is know that airborne infections, including COVID-19, are conveyed by particles having the size of >5 mum (droplets) and <5 mum (droplets nuclei), ejected by coughing and sneezing [1]. While droplets undergo to dehydration and precipitation, droplet nuclei persist in air for long time after their ejection, contributing to infection spreading. Actual prevention strategies are based on non-pharmaceutical interventions act to reduce droplets diffusion and spacing from Personal Protective Equipment, such as facial masks, and social distancing measure. Nevertheless, for the new endemic phase of COVID-19 the development of new strategies for airborne infections' containment becomes unavoidable. In this project, we propose a new device for the suppression of Airborne Viral Aerosols designed to work in situations with constrained geometries (e.g. public transportation, offices, waiting rooms etc.) not allowing social distancing. The device, devised to perform photokilling of viral aerosols in air in presence of humans, has its core in an UV illumination system operating at 222 nm. It is know from literature that UV radiation alters the genetic material of viruses and bacteria whose maximum absorption wavelengths are in the far-UV range (UVC, 100-280 nm), the most effective for sterilization [2]. Differently from the operative wavelength of most commercial systems (254 nm), the higher tissue absorption prevents the 222 nm radiation to travel over the very first epidermal layers [3] constituting a minor health risk for applications in presence of people. The device combines the UV illumination system with a vertical flux of air that conveys exhaled particles to the light source and controls humidity and temperature, crucial parameters for virus diffusion. After its development, the device prototype will be tested in model experiments. Initially, its safety will be verified by monitoring in particular the UVC-induced ozone production. Then, in vitro photokilling experiments will be performed in two steps: (i) on a layer of immobilized SARS-Cov-2 virus act to obtain optimal UV doses for an effective sterilization;(ii) on SARS-Cov-2 aerosol models. For this last experiment, a model viral aerosol miming the characteristics of cough and sneeze particles will be preliminary studied and supported by synthetic data to characterize the optical properties of the reference scenario. The resulting information will be crucial for the final design of the device itself. As a last step, we will test the device in in vivo experiments. An air flux, harvesting exhaled air by infected mice, will be illuminated by the device and will be sent to healthy mice. Finally, the infectiveness of exhaled air after the UV treatment will be evaluated, providing more information for further applications in the presence of humans.Copyright © 2023
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The assessment of the health risks of volatile organic compounds (VOCs) emitted from landfills via dispersion model is crucial but also challenging because of remarkable variations in their emissions and meteorological conditions. This study used a probabilistic approach for the assessment of the health risks of typical VOCs by combining artificial neural network models for emission rates and a numerical dispersion model enhanced by probability analysis. A total of 8753 rounds of simulation were performed with distributions of waste compositions and the valid hourly meteorological conditions for 1 year. The concentration distributions and ranges of the typical health-risky VOCs after dispersion were analyzed with 95% probability. The individual and cumulative non-carcinogenic risks of the typical VOCs were acceptable with all values less than 1 in the whole study domain. For individual carcinogenic risks, only ethylbenzene, benzene, chloroform, and 1, 2-dichloroethane at extreme concentrations showed minor or moderate risks with a probability of 0.1%-1% and an impact distance of 650-3000 m at specific directions. The cumulative carcinogenic risks were also acceptable at 95% probability in the whole study domain, but exceeded 1 x 10-6 or even 1 x 10-4 at some extreme conditions, especially within the landfill area. The vertical patterns of the health risks with height initially increased, and then decreased rapidly, and the peak values were observed around the height of the emission source. The dispersion simulation and health risk assessment of the typical health-risky VOCs enhanced by Monte Carlo can accurately reflect their probabilistic dispersion patterns and health risks to surrounding residents from both spatial and temporal dimensions. With this approach, this study can provide important scientific basis and technical support for the health risk assessment and management of landfills.Copyright © 2022 Elsevier Ltd
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The proceedings contain 31 papers. The topics discussed include: occupational health risk assessment (OHRA) tool for estimating occupational health risk;OH IH emerging risk preparedness - shutdown activities;annoyance among staff and noise in a tertiary care hospital in New Delhi, India: a pilot study;epidemiological study on occupational health psychology in doctors, nurses and physiotherapists in Anand, Gujarat;psychological impact and educational challenges of Covid-19 pandemic among teachers in Goa;practices during Covid-19 pandemic - a case study of refinery in oil and gas exploration industry;respiratory and auditory impairment among sponge iron plant workers, Goa, India: a comparison study;suspected trauma at work place causing axillary vein thrombosis: a case report;health status of workers and their families in selected brick kilns in Anekal Taluk, Bangalore Urban District, Karnataka;and occupational health problems and perceived health hazards among dairy farmers residing in Mugalur gram panchayat, Karnataka: a mixed method study.
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Background: Multidisciplinary tumor boards (MDTB) are an integral part of cancer management. However, owing to COVID 19 global pandemic it becomes a challenge to have a MDTBs maintaining the social distance norms. Objective(s): To assess the technical challenges faced during a virtual tumor board (VTB) discussion Advantages and Disadvantages of a VTBs. Method(s): Technical support for various group meetings taking place virtually were considered. Various trials which have assessed the technical difficulties for conducting such a meeting were assessed. The advantages and disadvantages for using various platforms of social media for such a virtual meeting were assessed and various feedbacks and reviews were taken into consideration. Result(s): VTBs can be implemented either by a video conferencing or web based conferencing. High speed internet connections of 4 mbps for a 30fps at 4k monitor would be required for smooth lag free interaction. The processors should have a minimum of 2 GB of RAM with quad core processor. Platforms which offer the ability for digital signatures are of paramount importance. Having a VTBs during a global pandemic is of paramount importance for a cancer patient. Conclusion(s): VTBs are very important for management of cancer patients during a global pandemic. We in our paper have tried to summarize the technical support need for such a platform and also have tried to discuss the advantages and disadvantages of such a platform. We would also like to conclude that setting up such a virtual platform is not technically challenging and can be implemented in smaller centers even through a mobile phone connection. VTBs should be implemented in all cancer centers during a pandemic when in person meetings are a challenge and a health risk.Copyright © This work is licensed under a Creative Commons Attribution-Non Commercial 4.0 International License.
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Immunosuppressant drugs like Etanercept, Mycophenolate mofetil, Sirolimus, Cyclos-porine, and Rituximab can weaken the immune system and make patients susceptible to SARS nCoV-2 virus. These drugs make immunocompromised persons more vulnerable to complications associated with COVID-19. Moreover, it can also increase mortality and morbidity, as a weakened immune system can lead to a longer duration of infection. This study discusses the guidelines on immunosuppressant drugs and their associated risk factors with COVID-19, issued by the U.S CDC (Centers for Disease Control and Prevention), WHO (World Health Organization), U.S FDA (Food and Drug Administration), and other accredited global health organizations. Moreover, it also includes information about pharmaceutical properties, mechanism of action, COVID-19 associated risk factors, adverse drug reactions, contraindications, and drug-drug interactions. Our study will help government partners and international health organizations to understand COVID-19 health risks associated with immunosuppressants. Increased public awareness about effective drug therapy for autoimmune diseases, cancer treatment, immunocompromised, and organ transplant patients will help lower the mortality and morbidity associated with the disease amid the COVID-19 pandemic.Copyright © 2021 Bentham Science Publishers.
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Objectives: The vast amount of facemasks generated as waste should be disposed of appropriately and responsibly to prevent adverse effects on health and the environment. This study aims to assess the knowledge and methods commonly practiced by the public to disinfect and dispose of used facemasks. Method(s): A cross-sectional study was conducted from June 2021 to December 2021 in the South Part of Karnataka using a face-validated questionnaire. The questionnaire included subject demographic details and methods to disinfect and dispose of masks. The data were recorded and analyzed using Microsoft Excel. Result(s): A total of (n=501) participants took part in the study. This study observed that the most commonly practiced method was to wash the masks with specific cleaners (n=259, 53%). We also assessed knowledge regarding the methods of disposal of a mask. The majority of the participants in our study are aware of the correct method for disposal of used masks(n=342, 68.26%), while (n=159, 31.73%) of subjects are not aware of the right facemask disposal method. Subjects who are educated (p=0.008) and regular mask users (p=0.011) are aware of the right method for mask disposal. Conclusion(s): Many people are unaware of the correct disposal methods. Hence, Manufacturers and Scientists should identify an effective way to disinfect and dispose of used masks and educate the public to practice the proper method of facemask disposal.Copyright © 2023 The Authors. Published by Innovare Academic Sciences Pvt Ltd.
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The Indian economy is categorized into two sectors, namely: organized and unorganized sectors. The unorganized sector consists of a pivotal part of the Indian economy. Ragpickers are that class of employees who can be considered as an organized-unorganized labor class. Ragpicking business entails collecting, sorting, and selling various waste materials, mainly plastics or metals. After doing all this work, they sell recyclable material to the junkyard dealers at very petty prices, making them economically poor. Ragpickers are a major contributor to the Indian economy, as they are involved in recycling. Ragpickers mostly work without being equipped with any protective gear and are exposed to many health hazards while doing their role. They suffer from occupational risks and are often found hospitalized paying their bills from their pockets. There are times when they even do not go to hospitals because of hospital expenses. The paper primarily focuses on analyzing the different health insurance schemes, which are provided as social security by the Maharashtra Government and tries to find out the possible loopholes in health insurance policies because of which the ragpickers are not able to utilize or avail the benefits of the policies for which they are eligible. For developing a better understanding of the subject, the researcher has conducted an empirical survey on the ragpickers of Pune. Based on this, the researcher has recommended some policy changes, which can prove beneficial for the welfare of the Ragpickers.Copyright © 2022 Novyi Russkii Universitet. All rights reserved.
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Canned fish products are of great economic importance for many countries and are preferred by consumers due to their rich nutritional composition and beneficial health effects. The steps of canning process and formulation vary depending on the species processed and the desired end product. This work is an overview of the current research investigating the effects of canning process, several preprocessing treatments and formulation on the nutritional composition, sensory characteristics and microbial quality of the end product. Key findings of recent studies on health effects and potential risk factors associated with the consumption of canned fish products are presented. Moreover, the global demand for canned fish products is increasing due to the changing consumption behavior and healthy eating habits of consumers after the pandemic. This review summarizes the major challenges that need to be addressed for meeting the increasing demand for canned fish products. Finally, based on the findings of current studies reviewed, the perspectives and research gaps for canned fish products are stated. Copyright © 2022-IOS Press. All rights reserved.
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Background: Coronavirus disease has affected the entire population worldwide in terms of physical and environmental consequences. Therefore, the current study demonstrates the changes in the concentration of gaseous pollutants and their health effects during the COVID-19 pandemic in Delhi, the national capital city of India. Methodology: In the present study, secondary data on gaseous pollutants such as nitrogen dioxide (NO2), carbon monoxide (CO), sulfur dioxide (SO2), ammonia (NH3), and ozone (O3) were collected from the Central Pollution Control Board (CPCB) on a daily basis. Data were collected from January 1, 2020, to September 30, 2020, to determine the relative changes (%) in gaseous pollutants for pre-lockdown, lockdown, and unlockdown stages of COVID-19. Results: The current findings for gaseous pollutants reveal that concentration declined in the range of 51%-83% (NO), 40%-69% (NOx), 31%-60% (NO2), and 25%-40% (NH3) during the lockdown compared to pre-lockdown period, respectively. The drastic decrease in gaseous pollutants was observed due to restricted measures during lockdown periods. The level of ozone was observed to be higher during the lockdown periods as compared to the pre-lockdown period. These gaseous pollutants are linked between the health risk assessment and hazard identification for non-carcinogenic. However, in infants (0-1 yr), Health Quotient (HQ) for daily and annual groups was found to be higher than the rest of the exposed group (toddlers, children, and adults) in all the periods. Conclusion: The air quality values for pre-lockdown were calculated to be "poor category to "very poor" category in all zones of Delhi, whereas, during the lockdown period, the air quality levels for all zones were calculated as "satisfactory," except for Northeast Delhi, which displayed the "moderate" category. The computed HQ for daily chronic exposure for each pollutant across the child and adult groups was more than 1 (HQ > 1), which indicated a high probability to induce adverse health outcomes.
Subject(s)
Air Pollutants , COVID-19 , Environmental Pollutants , Ozone , Infant , Adult , Humans , COVID-19/epidemiology , Air Pollutants/adverse effects , Particulate Matter/analysis , Nitrogen Dioxide/adverse effects , Pandemics , Communicable Disease Control , Ozone/adverse effectsABSTRACT
Introduction: Poor management in healthcare can have significant consequences in the workers' health, performance, and quality of care. Several risks worsened during the COVID-19 pandemic, namely among the workforce caring for patients with suspected/ confirmed COVID-19 infection. Objective(s): We aimed to assess psychosocial risks among a sample of 235 healthcare workers deployed in COVID-19-related services in Portugal's Lower Alentejo. Method(s): Participants filled out with ten sociodemographic questions and the Euro-Portuguese medium version of the COPSOQ II questionnaire. Data collection occurred February 2021. Tertiles were used to render a traffic light risk categorization. Results were processed with qualitative and quantitative descriptive statistical analysis. To compare groups relative to each outcome, t-tests were used for variables with two categories. Whenever data was not normally distributed, Mann-Whitney tests were used. For variables with more than two groups non-parametric Kruskal-Wallis was applied. Bonferroni correction was also applied, testing each individual hypothesis at the level of significance of alphai=0.05/29. A statistically significant difference between two groups did not necessarily yield a different risk colour. Result(s): Overall, cognitive demands, emotional demands and influence at work showed the highest risk, while 19 domains showed intermediate risk. The burnout domain showed to be highest among nurses and operational assistants working in the Intensive Care Unit. Several associations between COPSOQ domains and sociodemographic variables are also discussed. Conclusion(s): Assessment of psychosocial stressors in healthcare units is needed to promote risk reduction policies and workplace reforms. Accessible occupational services, therapeutic and rehabilitative strategies should play a role in improving health hazards in unhealthy workplaces.