Mechanical upcycling of single-use face mask waste into high-performance composites: An ecofriendly approach with cost-benefit analysis.

The COVID-19 pandemic created an unprecedented demand for PPE, with single-use face masks emerging as a critical tool in containing virus transmission. However, the extensive use and improper disposal of these single-use face masks, predominantly composed of non-biodegradable plastics, has exacerbated environmental challenges. This research presents an innovative method for mechanically upcycling PPEs used in medical sectors i.e. single use face masks. The study investigates a facile approach for reclamation of infection-free and pure polypropylene (PP) plastic from discarded single use face masks (W-PP) and blends it with various vegetable oil percentages (5, 10 and 20 %), resulting in a versatile material suitable for various applications. Melt flow index, rheological behaviour, DSC and FTIR were employed to investigate the effect of vegetable oil/radical initiator through chemical grafting on W-PP properties. The results demonstrate significant enhancements in the tensile strength and modulus of W-PP when blended with vegetable oil and a radical initiator. There was a marked increase in tensile strength (33 %) and strain (55 %) compared to untreated W-PP, rendering W-PP both robust and flexible. Furthermore, we employed this upcycled W-PP in the fabrication of glass fibre-reinforced composites, resulting in notable enhancements in both tensile strength and impact resistance. The upcycled W-PP demonstrates excellent potential for various applications, such as sheet forming and 3D printing, where the non-brittleness of plastics plays a pivotal role in manufacturing high-quality products. The cost-benefit analysis of this approach underscores the potential of upcycling PPE waste as a sustainable solution to mitigate plastic pollution and conserve valuable resources. The applications of this upcycled material span a wide range of industries, including automotive composites, packaging, and 3D printing.

Occupational Injuries and Health Status Among Rural Tribal Non-Traditional Fishing Communities in the Coastal Region of Tamil Nadu, India.

OBJECTIVES: This study evaluated the occupational injuries and health hazards associated with fishing as an occupation among non-traditional rural tribal fishing communities in the coastal region of Tamil Nadu, India. METHODS: This cross-sectional study included a total of 170 individuals belonging to a fishing community, comprising both male (n = 82) and female (n = 88) participants. The demographic details including occupational history, lifestyle characteristics, socio-economic status, personal habits, and health status were assessed through the questionnaire survey. RESULTS: The fishing community has a low socioeconomic status and poor literacy, lifestyle, and personal habits. The mean age of the participants was 38.8 yrs (male 34.8; female 39.9 yrs). Only 10% reported usage of personal protective equipment (PPE), and the work duration varied from 8 to 24 hrs in a day. While male subjects reported smoking habits (12%) and alcohol consumption (23%), none of the females reported alcohol consumption and smoking habits. The major occupational injuries that occurred were due to catfish (72%) and oysters (48%). A large number of female subjects reported musculoskeletal pains. The body mass index of about 28% of fishermen was above the normal range. Abnormal blood sugar, blood pressure, and respiratory and neurological symptoms were the other major health complaints. The major environmental hazards reported were salinity, solar radiation, tides, and high wind. CONCLUSION: Injuries from handling fish and oysters were observed to be the major occupational burden. Additonally, a high prevalence of musculoskeletal pain and chronic health illness was commonly observed among the fishers. Adequate training and awareness programs are required for effective management of occupational health hazards and health promotion.

Engineering a Holistic Response to the Global Crisis of Forced Displacement.

The global coronavirus pandemic has demonstrated the necessity of engineering approaches, from research and development to rapid prototyping and production, in saving lives all across the world [1]. From personal protective equipment design to vaccine production and distribution, engineering has been the bedrock of an effective global response. However, despite major gains made in the last several decades, there are still millions all across the world, including the vulnerable displaced, who rarely benefit from new developments at the interface of engineering, biology, and health.

Severe allergic systemic reaction to personal protective equipment during the COVID-19 pandemic.

Our case describes a hospital worker who suffered a severe reaction to personal protective equipment (PPE) during the COVID-19 pandemic. After researching the excipient list of her PPE and completing a literature review, we postulated that isocyanates used in the production of the polyurethane band of the N95 mask was the cause for her reaction. In the absence of standardised testing, we tested this hypothesis by replicating her reaction to PPE by using a commercially available isocyanate patch, identifying diphenylmethane-4, 4-diisocyanate as the culprit agent.We recommended caution in the use of polyurethane containing N95 masks- for people reporting allergic reaction- and testing for sensitivity for polyurethane. The patient was able to tolerate non-polyurethane containing standard surgical masks, providing an option for PPE in some clinical circumstances. Since avoiding N95 masks, she has not had any further reactions.

Personal protective equipment availability and accessibility among nurses and midwives in selected urban general hospitals in Lusaka, Zambia: a cross-sectional study.

Introduction: the World Health Organization (WHO) declared COVID-19 a pandemic in January 2020, which has spread to many countries, including Zambia. Zambia has had challenges in providing personal protective equipment (PPEs) to nurses and midwives. The study's objective was to assess the availability and accessibility of PPEs among nurses and midwives caring for women in the general hospitals in Lusaka, Zambia. Methods: a cross-sectional analytical study design was conducted at five general hospitals in Lusaka on 162 nurses and midwives between February and April 2021, selected by purposive sampling of study sites and simple random sampling to select the participants. Data was collected using a semi-structured self-administered questionnaire and analyzed in STATA version 13. Chi-square and Fisher's exact test were used to test associations between the independent variables and the outcome, and a multivariable logistic regression was used to investigate the predictors of accessing PPEs. Results: out of the 162 who participated in the study, 48.8% were nurses, while 51.2% were midwives. Only 10% (16/160) of the participants reported having enough PPEs at work. Age, marital status, PPE use, employment duration, and protection confidence were associated with accessibility (P<0.05). Conclusion: overall, there was an inadequate provision of PPEs in the health facilities putting the nurses and midwives at a high risk of acquiring COVID-19. Policymakers need a deliberate move to make the availability and accessibility of PPEs a reality during the pandemic.

Tratamientos y barreras de protección utilizadas antes y durante la pandemia en entidades de México / Treatments and protective barriers used before and during the pandemic in entities in Mexico

Introducción: los tratamientos bucodentales son procedimientos que requieren de un diagnóstico visual y táctil; existe alto riesgo de contagio por productos biológicos. Objetivo: determinar los tipos de tratamientos y barreras de protección implementados antes y durante la pandemia de COVID-19 en tres entidades de México. Material y métodos: estudio observacional, analítico y longitudinal en odontólogos de atención clínica privada, instituciones educativas y/o de salud, mediante un muestreo no probabilístico por cuotas de 100 odontólogos por entidad. La información fue recopilada en un formulario de Google distribuido vía WhatsApp y correos electrónicos. Los datos se procesaron en el SPSS v. 22. Resultados: los tratamientos implementados antes del periodo pandémico fueron los programados con 87.2%, durante la pandemia de COVID-19, la atención principal continuó programada (90.9%), las barreras de protección que más aumentaron fueron la protección ocular como gafas protectoras (84.8%) y careta facial (83.1%), presentando la sustitución de la mascarilla tricapa por ser de alta filtración KN95 (78.0%) y el traje aislante (53.0%). Conclusión: los tratamientos realizados antes y durante la pandemia fueron programados, las barreras que incrementaron fueron gafas protectoras, careta, mascarilla KN95 y traje aislante (AU)

Introduction: oral treatments are procedures that require a visual and tactile diagnosis, there is a high risk of infection by biological products. Objective: determine the types of treatments and protection barriers implemented before and during the COVID-19 pandemic in three states in Mexico. Material and methods: it was an observational, analytical and longitudinal study in private clinical care dentists, educational and/or health institutions, through a non-probabilistic sampling by quotas of 100 dentists per entity. The information was collected in a Google form distributed via WhatsApp and emails. The data was processed in SPSS v. 22. Results: the treatments implemented before the pandemic period were those scheduled with 87.2%, during the COVID-19 pandemic the main care continued as scheduled (90.9%) where the protection barriers that increased the most were eye protection such as goggles (84.8%) and facial mask (83.1%). Presenting the substitution of the three-layer mask for high filtration KN95 (78.0%) and the disposable suit (53.0%). Conclusion: the treatments carried out before and during the pandemic were programmed, the barriers that increased were googles, face shield, KN95 mask and insulating suit (AU)

Personal protective equipment: Analysis of supply among midwives during the COVID-19 pandemic in Peru.

OBJECTIVE: To report the details of provision of personal protective equipment to midwives during the COVID-19 pandemic in Peru METHODS: This is a non-experimental, descriptive, cross-sectional study. An online survey of 679 midwives working at public healthcare centres was conducted via questionnaires. The following aspects were outlined: method of supply and frequency of delivery of personal protective equipment, type of personal protective equipment provided by the institution, and self-purchase. Furthermore, features of the midwives' workplace were described. For statistical analysis, absolute frequencies and relative proportions were used for categorical variables, and mean and standard deviation were used for numerical variables. MEASUREMENTS AND FINDINGS: The most important finding of this study is that a large proportion of midwives (66.6%) did not receive new personal protective equipment for each shift; 41.9% of midwives who received personal protective equipment during each shift exclusively provided services in the COVID-19 ward, whereas 27.6% did not. The least received supplies were of N95 respirator masks (41.7%) and disposable isolation suit gown (50.5%). Only a certain proportion of midwives (38.6%) were trained by their own institutions on the use of personal protective equipment. KEY CONCLUSIONS: The provision of personal protective equipment to midwives and training on personal protective equipment were insufficient at all workplaces. Therefore, measures must be taken to increase the supply of this material to midwives who are essential workers in reproductive health.

Lineamientos técnicos para el uso apropiado de equipos de protección personal por la pandemia de COVID-19. 4ª. ed. / Technical guidelines for the appropriate use of personal protective equipment during the COVID-19 pandemic. 4th. ed

Los presentes lineamientos técnicos establecen las disposiciones relacionadas con el uso apropiado del equipo de protección personal que debe ser utilizado por el personal del Sistema Nacional Integrado de Salud, para protegerse y proteger al paciente y familia, el presente documento se constituye en una actualización e incluye consideraciones prácticas basadas en datos científicos concernientes al uso de equipos de protección personal destinados a reducir la propagación del SARS-CoV-2

These technical guidelines establish the provisions related to the appropriate use of personal protection equipment that must be used by the personnel of the National Integrated Health System, to protect themselves and the patient and family, this document is an update and includes practical considerations based on scientific data concerning the use of personal protective equipment intended to reduce the spread of SARS-CoV-2

PPE portraits: patient and clinician experiences at a COVID-19 testing site.

Context: The COVID-19 pandemic mandated personal protective equipment (PPE) in healthcare settings, obscuring clinician faces and expressions, and depersonalizing patient care experiences. PPE Portraits (affixing a clinician's photo to the front of PPE) was first introduced in 2015 during the West Africa Ebola epidemic, and has been shown to help maintain patient-provider connection at times when patients may be fearful, isolated, and unable to identify clinicians caring for them. Objective: To evaluate patient and clinician experiences with PPE Portraits. Study Design: Implementation pilot with mixed methods evaluation. Setting: A drive-thru COVID-19 testing site affiliated with a large academic medical center. Population studied: Patients (n=18) and clinicians (n=6) interviewed in March-April 2020. Clinicians were recruited through convenience sampling. Clinicians answered questions via recorded interviews or email. Patients were interviewed by phone through random sampling stratified by date of service. Patients were sent a post-visit survey. Intervention: Health workers affixed a PPE Portrait in order to connect better with individuals in their care. Outcome Measures: Patient and clinician experiences with PPE Portraits (assessed through inductive coding of qualitative data) and patient experiences with fear (assessed through survey). Results: Patient surveys indicated varying levels of fear, including mild (16%), moderate (66%), and severe (18%). Patients reported that seeing the PPE Portrait was comforting; four patients stated that it did not impact their care because they already trusted the facility. Clinicians corroborated patient sentiments, reporting that the intervention humanized both the testing experience for patients and also the interactions among patients and clinicians. They noted that patients seemed more at ease and that portraits fostered connection and trust, thereby reducing anxiety and fear and signaling to patients that they were being given holistic, optimal care. A majority of clinicians felt this intervention should be replicated, and they recommended having surplus portrait supplies on site to facilitate ad hoc portrait creation. Conclusion: PPE Portraits humanized the COVID-19 testing experiences for patients and clinicians during a time of fear. Clinicians recommended PPE Portraits for other healthcare settings that require PPE. Future research could assess how PPE Portraits promote patient-provider connection and trust.

Autocuidado de catadores de material reciclável: ações de Enfermagem à luz da Pesquisa Convergente-Assistencial / Evaluación de los atributos de la Atención Primaria a la Salud desde la perspectiva de los adultos mayores / Self-care of recyclable material collectors: nursing actions in light of Convergent-Assistance Research

Resumo Objetivo promover o autocuidado de catadores de material reciclável a partir da aplicação da Teoria dos Déficits de Autocuidado. Método Pesquisa Convergente-Assistencial realizada com catadores de material reciclável de duas associações de reciclagem do Sul do Brasil. Os dados foram produzidos por meio de observação participante, entrevistas semiestruturadas e grupos de convergência. Os dados foram analisados segundo os passos propostos pelo método: apreensão, síntese, teorização e transferência. Resultados os participantes possuíam ações deliberadamente empreendidas e motivações para o autocuidado. No entanto, apresentaram déficits relacionados, principalmente, a hábitos que os expunham aos riscos ocupacionais. Nas ações grupais de apoio-educação, os participantes discutiram seus déficits de autocuidado e estratégias para mitigá-los. A pesquisa possibilitou mudanças no cenário laboral, no entanto, alguns déficits de autocuidado persistiram. Conclusões e implicações para a prática pondera-se que mudanças profundas exigem ações permanentes para transformações das iniquidades sociais. No entanto, o Sistema de Enfermagem apoio-educação possibilitou mudanças positivas no autocuidado dos catadores, o que corrobora a contribuição teórico-prática da teoria para o cuidado de Enfermagem.

Resumen Objetivo promover el autocuidado de los recolectores de materiales reciclables basado en la aplicación de la Teoría de los Déficits en el Autocuidado. Método Investigación de Asistencia Convergente realizada con recolectores de material reciclable de dos asociaciones de reciclaje en el sur de Brasil. Los datos fueron producidos mediante observación participante, entrevistas semiestructuradas y grupos de convergencia. Los datos fueron analizados según los pasos propuestos por el método: aprehensión, síntesis, teorización y transferencia. Resultados los participantes habían realizado deliberadamente acciones y motivaciones de autocuidado. Sin embargo, mostraron déficits relacionados principalmente con hábitos que los expusieron a riesgos laborales. En las acciones grupales de apoyo-educación, los participantes discutieron sus déficits de autocuidado y estrategias para mitigarlos. La investigación permitió cambios en el escenario laboral, sin embargo, persistieron algunos déficits de autocuidado. Conclusiones e implicaciones para la práctica se considera que los cambios profundos requieren acciones permanentes para transformar las desigualdades sociales. Sin embargo, el sistema de apoyo-educación de enfermería permitió cambios positivos en el autocuidado de los recolectores, lo que corrobora el aporte teórico-práctico de la Teoría al cuidado de Enfermería.

Abstract Objective to promote the self-care of recyclable material collectors through the application of the Theory of Self-Care Deficits. Method Convergent-Assistance Research conducted with recyclable materials collectorsfrom two recycling associations in Southern Brazil. The data was produced through participant observation, semi-structured interviews and convergence groups. The data was analyzed according to the steps proposed by the method: apprehension, synthesis, theorization, and transfer. Results the participants had deliberate actions undertaken and motivations for self-care. However, they presented deficits related mainly to habits that exposed them to occupational risks. In the supportive-educational group actions, participants discussed their self-care deficits and strategies to mitigate them. The research enabled changes in the work scenario; however, some self-care deficits persisted. Conclusions and implications for the practice it is pondered that profound changes require permanent actions for transformations in social inequities. However, the supportive-education nursing system enabled positive changes in the recyclable materials collectors' self-care, which corroborates the theoretical-practical contribution of the theory to nursing care.

Review of Emergency Medical Services Vulnerability to High Consequence Infectious Disease in the United States.

Purpose: Emergency medical services (EMS) responders are a group of medically skilled professionals who perform a wide range of essential medical services within a community including emergency response, patient transport, and mobile integrated healthcare. The proper functioning of the EMS system is paramount to the well-being of the medical system and public health. The intent of this paper is to review current EMS standards and practice to determine the danger a high consequence infectious disease (HCID) may pose to these healthcare workers and the community. Areas Addressed: Through the review of EMS practice several areas were identified as vulnerabilities to the EMS network. These vulnerabilities consisted of the lack of standardized licensing practice, inconsistent medical direction, and the inability to properly implement the use of personal protective equipment (PPE). The compounding of these vulnerabilities allows for HCIDs to pose a serious threat to EMS personnel with the possibility of devastating and crippling the EMS infrastructure within the US. Discussion: The vulnerabilities identified must be addressed both to protect EMS providers and to enhance the resilience of the US healthcare system. Ways to address the identified vulnerabilities should focus on improving the EMS curriculum and increasing minimum levels of education for first responders. Targeting minimum education and training standards could be the most effect method of reducing the dangers of HCIDs to EMS systems.

The first newborn patient with SARS-CoV-2 variant B.1.1.7 identified in Viet Nam: treatment and care practices.

SARS-CoV-2 variant B.1.1.7, first detected in September 2020 in the United Kingdom of Great Britain and Northern Ireland, has spread quickly to many countries around the world. While some publications have described the clinical features of adult patients with the B.1.1.7 variant, little information is available on newborn patients. We report the clinical characteristics, treatment and care practices for a 21-day-old newborn patient who was confirmed to be infected with SARS-CoV-2 variant B.1.1.7 in Viet Nam during contact tracing after her father was confirmed to be infected with SARS-CoV-2. The patient displayed no symptoms of COVID-19 on admission but 3 days later developed diarrhoea, vomiting, a runny nose and a productive cough. These symptoms lasted for 3 days before becoming milder for 1 day and then stopping until discharge. During treatment, the patient received Vietnamese traditional herbal peppermint extracts for cough and digestive probiotics for diarrhoeal symptoms. A saltwater solution (Sterimar 0.9%) was used to clean the patient's sinuses. The patient was cared for and fed breastmilk by her mother, who was provided with personal protective equipment, including sterilized infant equipment, medical masks and hand sanitizer, during hospitalization. The patient's mother tested negative for SARS-CoV-2 throughout hospitalization. In conclusion, we found no severely abnormal clinical symptoms in a newborn infected with SARS-CoV-2 variant B.1.1.7 during treatment. Our case suggests that newborn patients with the B.1.1.7 variant can receive exclusive breastmilk feeding if sufficient preventive measures are provided for both mother and child.

Experiences of renal healthcare practitioners during the COVID-19 pandemic: a multi-methods approach.

BACKGROUND: Globally, renal healthcare practitioners provide intensive and protracted support to a highly complex multi-morbid patient population however knowledge about the impact of COVID-19 on these practitioners is extremely limited. OBJECTIVE: This study aimed to explore the experiences of COVID-19 with renal healthcare practitioners during the first global lockdown between June 2020 and September 2020. METHODS: A multi-methods approach was carried out including a quantitative survey and qualitative interviews. This was a multinational study of renal healthcare practitioners from 29 countries. Quantitative: A self-designed survey on COVID-19 experiences and standardised questionnaires (General Health Questionnaire-12; Maslach Burnout Inventory). Descriptive statistics were generated for numerical data. Qualitative: Online semi-structured interviews were conducted. Data was subjected to thematic analysis. Renal healthcare practitioners (n = 251) completed an online survey. Thirteen renal healthcare practitioners took part in semi-structured interviews (12 nurses and 1 dietician). RESULTS: The majority of participants surveyed were female (86.9 %; n = 218), nurses (86.9 %; n = 218) with an average 21.5 (SD = 11.1) years' experience since professional qualification, and 16.3 years (SD = 9.3) working in renal healthcare. Survey responses indicated a level of preparedness, training and satisfactory personal protective equipment during the pandemic however approximately 40.3 % experienced fear about attending work, and 49.8 % experienced mental health distress. The highest prevalence of burnout was emotional exhaustion (35.9 %). Three themes emerged from the qualitative analysis highlighting the holistic complexities in managing renal healthcare, a neglected specialist workforce, and the need for appropriate support at work during a pandemic. CONCLUSIONS: Results have highlighted the psychological impact, in terms of emotional exhaustion and mental health distress in our sample of renal healthcare practitioners. As the pandemic has continued, it is important to consider the long-term impact on an already stretched workforce including the risk of developing mental health disorders. Future research and interventions are required to understand and improve the provision of psychological support for specialist medical and nursing personnel.

Anxiety and associated factors among Ethiopian health professionals at early stage of COVID-19 pandemic in Ethiopia.

INTRODUCTION: In late 2019, a new coronavirus disease known as COVID-19 (novel coronavirus disease 2019) was identified. As there is no any drug to treat this pandemic, the healthcare professionals are disproportionately at higher risk. The mental health outcome is expected to be high. Anxiety is expected to have a significant impact on health professionals, especially among those who work without adequate resources for self-protection. OBJECTIVES: The objectives of this research was to assess self-reported anxiety symptoms and associated factors among Ethiopian healthcare professionals in the early stages of the pandemic. METHODS: We have conducted an online cross-sectional study to collect information from healthcare professionals in Ethiopia during the early stage of the outbreak from April 7, 2020 to May 19, 2020. GAD-7 was used for measurement of anxiety. We have used a cut of point of 10 and above to report anxiety symptoms. We have used Google Forms for online data collection and SPSS-22 for analysis. To determine associated factors for anxiety, a binary logistic regression model was used. Variables with p-value < 0.2 during the bivariable binary logistic regression were exported for further analysis in the multivariable binary logistic regression. Finally, variables with p-value <0.05 were considered as significantly associated with the outcomes. RESULTS: Three hundred and eighty-eight healthcare professionals filled the online questionnaire; Majority (71.1%) were males. Significant number of respondents (78.9%) reported lack of adequate personal protective equipment (PPE) at the work place. The prevalence of anxiety was 26.8%. Being female (AOR: 1.88; 95% C.I:1.11, 3.19), visiting/treating 30-150 patients per day (AOR: 3.44; 95% C.I:1.51, 7.84), those employed at private healthcare institutions (AOR: 2.40; 95% C.I:1.17, 4.90), who do not believe that COVID-19 is preventable (AOR: 2.04; 95% C.I:1.04, 4.03) and those who reported lack of PPE (AOR: 1.98; 95% C.I:1.04, 3.79) were more likely to be anxious. CONCLUSIONS: The anxiety prevalence among healthcare professionals in Ethiopia during early stage of COVID-19 pandemic was high. This study shows that lack of preventive equipment, being female, contact with many patients, low self-efficacy and working in private health facilities were risk factors for anxiety. Anxiety prevention among health professionals during COVID-19 pandemic requires a holistic approach including provision of sufficient PPE, improving self-efficacy and addressing problems both at public and private institutions and focusing more on female health professionals.

COVID-19: The experience from Iran.

The first cases of coronavirus disease 2019 (COVID-19) in Iran were detected on February 19, 2020. Soon the entire country was hit with the virus. Although dermatologists were not immediately the frontline health care workers, all aspects of their practice were drastically affected. Adapting to this unprecedented crisis required urgent appropriate responses. With preventive measures and conserving health care resources being the most essential priorities, dermatologists, as an integral part of the health system, needed to adapt their practices according to the latest guidelines. The spectrum of the challenges encompassed education, teledermatology, lasers, and other dermatologic procedures, as well as management of patients who were immunosuppressed or developed drug reactions and, most importantly, the newly revealed cutaneous signs of COVID-19. These challenges have paved the way for new horizons in dermatology.

Healer-led vs. clinician-led training to improve personal protective equipment use among traditional healers in South Africa: a randomized controlled trial protocol.

There are estimated two million traditional healers in sub-Saharan Africa (SSA), with more than 10% (200,000) working in South Africa. Traditional healers in SSA are frequently exposed to bloodborne pathogens through the widespread practice of traditional 'injections', in which the healers perform dozens of subcutaneous incisions to rub herbs directly into the bloodied tissue with their hands. Healers who report exposure to patient blood have a 2.2-fold higher risk of being HIV-positive than those who do not report exposure. We propose a randomized controlled trial (61 healers in the intervention group and 61 healers in the control group) in Mpumalanga Province. Healers will receive personal protective equipment (PPE) education and training, general HIV prevention education, and three educational outreach visits at the healer's place of practice to provide advice and support for PPE use and disposal. Healers in the control arm will be trained by health care providers, while participants in the intervention arm will receive training and outreach from a team of healers who were early adopters of PPE. We will evaluate intervention implementation using data from surveys, observation, and educational assessments. Implementation outcomes of interest include acceptability and feasibility of PPE use during clinical encounters and fidelity of PPE use during treatments that involve blood exposure. We will test our two intervention strategies to identify an optimal strategy for PPE education in a region with high HIV prevalence.

Use of Contact Lenses in an Industrial Environment.

Industrial workers can come into contact with harmful agents that are transmitted via the eye in the form of an aerosol droplet or splash. Contact lenses do not provide ocular protection from hazards. This guidance from the American College of Occupational and Environmental Medicine addresses the use of contact lenses and personal protective equipment by the industrial worker and provides recommendations for contact lens use in an eye-hazardous environment.

Advance care planning for patients with COVID-19: a communication guide.

In view of the high morbidity and mortality associated with COVID-19, early and honest conversations with patients about goals of care are vital. Advance care planning in its traditional manner may be difficult to achieve given the unpredictability of the disease trajectory. Despite this, it is crucial that patients' care wishes are explored as this will help prevent inappropriate admissions to hospital and to critical care, improve symptom control and advocate for patient choice. This article provides practical tips on how to translate decisions around treatment escalation plans into conversations, both face-to-face and over the phone, in a sensitive and compassionate manner. Care planning conversations for patients with COVID-19 should be individualised and actively involve the patient. Focusing on goals of care rather than ceilings of treatment can help to alleviate anxiety around these conversations and will remind patients that their care will never cease. Using a framework such as the 'SPIKES' mnemonic can help to structure this conversation. Verbally conveying empathy will be key, particularly when wearing personal protective equipment or speaking to relatives over the phone. It is also important to make time to recognise your own emotions during and/or after these conversations.

Female healthcare workers and the Covid-19 pandemic in Brazil: a sociological analysis of healthcare work. / Trabalhadoras da saúde face à pandemia: por uma análise sociológica do trabalho de cuidado.

The article aims to discuss the care provided by female healthcare workers in Brazil during the Covid-19 pandemic, based on a sociological analysis by authors who discuss such care as devalued and poorly paid work performed to a large extent by low-income women. The work involves social constructions of emotions and has used the body as a work instrument in care for others. In addition, the increasingly precarious nature of health work in Brazilian society, aggravated in recent decades, with an increase in temporary contracts, loss of labor rights, overload of tasks, and adverse work conditions, among others, adds to the increase in medical and hospital care in the Covid-19 pandemic. In this context, female healthcare workers experience lack of personal protective equipment, fear of coronavirus infection, concerns with their children and other family members, and illness and death of coworkers and themselves. The article highlights the need for government attention and management of healthcare work and professional societies, analyzing the work conditions female healthcare workers are experiencing in confronting the pandemic.

Este texto tem como finalidade discutir o cuidado de trabalhadoras da área da saúde em face da Covid-19, sob a análise sociológica de autoras que o vêm discutindo enquanto um trabalho que é desempenhado, na sua maioria, pelas mulheres das classes populares, é desvalorizado e sofre baixa remuneração. É uma atividade que envolve as construções sociais das emoções e tem utilizado o corpo como um instrumento de trabalho no cuidado com o outro. Além disso, a precarização do trabalho em saúde na sociedade brasileira acirrada nas últimas décadas, como o aumento de contratos temporários, perdas de direitos trabalhistas, a sobrecarga das atividades, condições de trabalho precárias, dentre outros, soma-se com o aumento dos atendimentos médico-hospitalares diante da pandemia da Covid-19. Neste contexto, as trabalhadoras em saúde vivenciam as ausências de equipamentos de proteção individual, medo de contaminação pelo vírus, preocupações com filhos e familiares, vivências diante da morte e do adoecimento de si e de colegas de profissão. Este texto aponta para a necessidade de atenção governamental, bem como para a gestão do trabalho em saúde e dos órgãos de classe profissional, analisando as condições de trabalho que as trabalhadoras em saúde estão vivendo no enfrentamento da pandemia.

Trabalhadoras da saúde face à pandemia: por uma análise sociológica do trabalho de cuidado / Female healthcare workers and the Covid-19 pandemic in Brazil: a sociological analysis of healthcare work

Resumo Este texto tem como finalidade discutir o cuidado de trabalhadoras da área da saúde em face da Covid-19, sob a análise sociológica de autoras que o vêm discutindo enquanto um trabalho que é desempenhado, na sua maioria, pelas mulheres das classes populares, é desvalorizado e sofre baixa remuneração. É uma atividade que envolve as construções sociais das emoções e tem utilizado o corpo como um instrumento de trabalho no cuidado com o outro. Além disso, a precarização do trabalho em saúde na sociedade brasileira acirrada nas últimas décadas, como o aumento de contratos temporários, perdas de direitos trabalhistas, a sobrecarga das atividades, condições de trabalho precárias, dentre outros, soma-se com o aumento dos atendimentos médico-hospitalares diante da pandemia da Covid-19. Neste contexto, as trabalhadoras em saúde vivenciam as ausências de equipamentos de proteção individual, medo de contaminação pelo vírus, preocupações com filhos e familiares, vivências diante da morte e do adoecimento de si e de colegas de profissão. Este texto aponta para a necessidade de atenção governamental, bem como para a gestão do trabalho em saúde e dos órgãos de classe profissional, analisando as condições de trabalho que as trabalhadoras em saúde estão vivendo no enfrentamento da pandemia.

Abstract The article aims to discuss the care provided by female healthcare workers in Brazil during the Covid-19 pandemic, based on a sociological analysis by authors who discuss such care as devalued and poorly paid work performed to a large extent by low-income women. The work involves social constructions of emotions and has used the body as a work instrument in care for others. In addition, the increasingly precarious nature of health work in Brazilian society, aggravated in recent decades, with an increase in temporary contracts, loss of labor rights, overload of tasks, and adverse work conditions, among others, adds to the increase in medical and hospital care in the Covid-19 pandemic. In this context, female healthcare workers experience lack of personal protective equipment, fear of coronavirus infection, concerns with their children and other family members, and illness and death of coworkers and themselves. The article highlights the need for government attention and management of healthcare work and professional societies, analyzing the work conditions female healthcare workers are experiencing in confronting the pandemic.