Airborne fungal communities are more susceptible to anthropogenic activities than bacteria.

Airborne microorganisms (AM) have significant environmental and health implications. Extensive studies have been conducted to investigate the factors influencing the composition and diversity of AM. However, the knowledge of AM with anthropogenic activities has not reach a consensus. In this study, we took advantage of the dramatic decline of outdoor anthropogenic activities resulting from COVID-19 lockdown to reveal their associations. We collected airborne particulate matter before and during the lockdown period in two cities. The results showed that it was fungal diversity and communities but not bacteria obviously different between pre-lockdown and lockdown samples, suggesting that airborne fungi were more susceptible to anthropogenic activities than bacteria. However, after the implementation of lockdown, the co-occurrence networks of both bacterial and fungal community became more complex, which might be due to the variation of microbial sources. Furthermore, Mantel test and correlation analysis showed that air pollutants also partly contributed to microbial alterations. Airborne fungal community was more affected by air pollutants than bacterial community. Notably, some human pathogens like Nigrospora and Arthrinium were negatively correlated with air pollutants. Overall, our study highlighted the more impacts of anthropogenic activities on airborne fungal community than bacterial community and advanced the understanding of associations between anthropogenic activities and AM.

Changes in household use of disinfectant and cleaning products during the first lockdown period in France.

BACKGROUND: Few studies evaluated the use of Household Disinfectant and Cleaning Products (HDCPs) during the COVID-19 pandemic, but no population-based cohorts used longitudinal data. We studied changes in HDCPs during the first lockdown, based on longitudinal data from the French population-based NutriNet-Santé and CONSTANCES cohorts. METHODS: Based on standardized questionnaires on household cleaning tasks in 2018-2019 and around the first lockdown in France (March17-May3 2020), we compared the duration of weekly use of HDCPs (< 1 day/week, < 10 min/week; 10-30 min/week; > 30 min/week) and the household cleaning help (yes/no) before and during the lockdown period by Bhapkar and McNemar's tests. Moreover, we assessed self-reported changes in the frequency of HDCPs during the lockdown from before (unchanged/increased). RESULTS: Analyses were carried on 31,105 participants of NutriNet-Santé (48 years, 75% women, 81% ≥ high school diploma) and 49,491 of CONSTANCES (47 years, 51% women, 87% ≥ high school diploma). During the lockdown, compared with 2018-2019, duration of HDCPs use increased (> 30 min; NutriNet-Santé: 44% versus 18%; CONSTANCES: 63% versus 16%) and household help decreased (NutriNet-Santé: 5% versus 40%; CONSTANCES: 3% versus 56%). Regarding the frequency of HDCPs use, 55% of participants of NutriNet-Santé (57% women/49% men) and 83% of CONSTANCES (86% women/81% men) reported an increased use since the beginning of the lockdown, significantly higher among women (p < 0.0001). CONCLUSIONS: The frequency and duration of weekly use of HDCPs has significantly increased since the pandemic. As the use of HDCPs is associated with health issues, further studies are now needed to evaluate the potential health impacts of these changes.

The Effect of COVID-19 Lockdown Among Adolescents with Type 1 Diabetes: A Systematic Review and Meta-Analysis.

OBJECTIVE: The aim of this study was to assess how the lockdown of the COVID-19 pandemic had affected the glycaemic control of adolescents aged 10-19 with type 1 diabetes. METHODS: A comprehensive search of literature was performed in PubMed, Scopus, Web of Science, and ProQuest. Published articles up to September 2022 were included. The Glucose Monitoring Index (GMI) and HbA1c level were defined as outcome variables. Average glucose level was found to be a common variable in both HbA1c levels and GMI; therefore, HbA1c and GMI were converted to average glucose (mg/dL) using appropriate formulas. Studies reported the outcomes in two or three periods (pre-lockdown, lockdown, and post-lockdown) were included in the analysis. A paired wise meta-analysis was performed among the studies that reported all three periods. Homogeneity across studies was assessed using I2 statistic. RESULT: Fourteen studies were included in the study. The pooled average glucose during the lockdown decreased to 166.9 mg/dL (95% CI, 153.78, 180.02) from 205.793 mg/dL (95% CI, 188.412, 223.173) during the pre-lockdown period, then it increased to 204.23 mg/dL (95% CI, 186.17, 222.29) during the post-lockdown period. A paired wise meta-analysis indicated a reduction in average glucose levels. However, it was not statistically significant, possibly due to the small number of studies that reported data from all three periods. CONCLUSION: Although the descriptive analysis of our study showed that the lockdown had affected (decreased) the average glucose level among adolescents with type 1 diabetes, this was not statistically significant in the pooled analysis.

Water quality assessment of Upper Ganga and Yamuna river systems during COVID-19 pandemic-induced lockdown: imprints of river rejuvenation.

Clean river water is an essential and life-sustaining asset for all living organisms. The upper Ganga and Yamuna river system has shown signs of rejuvenation and tremendous improvement in the water quality following the nationwide lockdown due to the coronavirus pandemic. All the industrial and commercial activity was shut down, and there was negligible wastewater discharge from the industries. This article addresses the water quality assessment from the study area, which is based on the original data of physical parameters, major and trace elements, and stable isotopes (hydrogen and oxygen) systematics during the nationwide lockdown. The impact of the lockdown could be seen in terms of an increase in dissolved oxygen (DO). Water samples were collected from the Upper Ganga and Yamuna river basins (Alaknanda, Bhagirathi, and Tons rivers) during an eight-week lockdown in Uttarakhand, India. We discussed the signs of rejuvenation of riverine based on physical parameters, major ions, trace elements, isotopic ratios, and water pollution index (WPI). Results reveal that the water quality of the entire upper basins of the Ganga has significantly improved by 93%, reflecting the signs of self-rejuvenation of the rivers. Multivariate analysis suggests a negative factor loading for an anthropogenic element ( NO 3 - ), implying that they contribute little to the river water during the lockdown. Further, bicarbonate ( HCO 3 - ) is a dominant element in both river basins. The geochemical facies are mainly characterized by the ( Ca 2 + : Mg 2 + : H C O 3 - ) type of water, suggesting that silicate rock weathering dominates with little influence from carbonate weathering in the area. The positive factor loadings of some cations, like HCO 3 - , Ca 2 + , and Mg 2 + reflect their strong association with the source of origin in the lockdown phases. Stable isotopic reveals that the glaciated region contributed the most to the river basin, as evidenced by the low d-excess in riverine water compared to anthropogenic contributions. Rivers can self-rejuvenate if issues of human influence and anthropogenic activities are adequately resolved and underline our responsibility for purifying the ecosystem. We observed that this improvement in the river water quality will take a shorter time, and quality will deteriorate again when commercial and industrial activity resumes.

A Narrative Review of the Factors Affecting the Mental Health of Adolescents and Young People During the COVID-19 Pandemic.

Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus, led to a worldwide pandemic. There were unprecedented changes in the mental health of children, adolescents, and youth in the age group of 8-18 years as a result of COVID-19. The objective of this review is to identify direct and indirect factors that influenced these changes. We identified three main groups of factors that could have impacted the mental health of young people during the pandemic: (i) familial factors, (ii) social and educational factors, and (iii) positive variables. Our review suggests that the COVID-19 pandemic negatively impacted the mental health of children and adolescents through stressors like social isolation, parental unemployment and loss, and disrupted routines. As a result, sadness, hopelessness, depression, and generalized anxiety all increased significantly among adolescents during the pandemic, coupled with a simultaneous increase in substance use, suicide attempts, and violence. However, the pandemic also offered some positive variables such as reduced bullying, more family time, and improved relationships for those with adequate socioeconomic resources. The complex factors affecting the mental health of young people during the pandemic underscore the necessity for additional research to comprehend their individual effects. We advocate for collaborative youth-centered initiatives involving educational organizations, mental health experts, policymakers, healthcare systems, and other community stakeholders to effectively tackle these challenges.

Weight change and lifestyle modifications implemented during the COVID-19 pandemic lockdown are associated with the development of gastrointestinal symptoms.

INTRODUCTION AND AIMS: Pandemic lockdown measures are a cause of concern, regarding their negative impact on the mental health of individuals. The results of numerous studies have associated the appearance of gastrointestinal symptoms with different psychologic disorders, such as stress, depression, and anxiety, due to gut-brain axis interaction. The aim of the present study was to determine the prevalence of, and factors associated with, gastrointestinal symptom onset related to the COVID-19 pandemic lockdown and various lifestyle modifications. METHODS: An analytic, observational, and cross-sectional study was conducted on an open population that agreed to participate within the time frame of January to May 2021. RESULTS: A total of 298 subjects, 165 of whom were women (55.4%), agreed to participate and the mean patient age was 36.1 ±â€¯12.6 years. There was a significant increase in the frequency of several gastrointestinal symptoms: epigastric burning, early satiety, heartburn, regurgitation, constipation, and diarrhea. Changes in weight and modifications in lifestyle were found to be associated variables. CONCLUSIONS: The results of this study showed a significant increase in a wide variety of gastrointestinal symptoms related to lifestyle changes due to the pandemic lockdown. Weight change, supplement and multivitamin intake, and reduced physical activity were the main associated risk factors. Public healthcare systems should take a multidisciplinary approach into consideration for the care of affected individuals.

Social support for the chronically ill during lockdown. Qualitative research in the COVID-19 pandemic.

Chronic illness requires a web of actors, both professional and familiar, who constitute the support network of the chronically ill. This article aims to analyse how the COVID-19 pandemic has impacted on the delicate balance of these supports. Qualitative research was conducted among people with four types of chronic diseases in France: cystic fibrosis, kidney disease, haemophilia and mental disorders. Data on social support was collected using an innovative methodology combining semi-directive interviews (n = 54) and drawings (n = 32). During the first French lockdown (March-May 2020), the chronically ill were mainly supported by the usual support actors of their primary network: spouse and/or family. However, the COVID-19 health crisis has led to several changes in their support network; health-care professionals diversified their support roles and new supporting actors emerged, especially non-human entities and patient organisations. The chronically ill have received an interweaving of emotional, instrumental and informational, formal and informal and human and non-human support. Our study highlights the multiple and dynamic ties between these types of support and argues in favour of a comprehensive approach to social support of the chronically ill, both in social science theory and in practice of care.

Impact of COVID-19 pandemic on the elderly in the United Kingdom: A review study.

The coronavirus disease 2019 (COVID-19) pandemic has significantly altered the lives and lifestyles of several older populations in the United Kingdom. It was important to note how it has affected their physical, mental, and social health and well-being during the first wave of the Covid-19 pandemic. To study the impact of the Covid-19 pandemic and the imposed restrictions on the day-to-day lives of the elderly population in the United Kingdom. A review of the published literature on the first wave of the Covid-19 pandemic and its consequences on the older population in the United Kingdom is done. Search engines used for medical databases were Pubmed, Google Scholar, and Internet Explorer. It was found that physical as well as mental well-being was affected in the elderly citizens of the United Kingdom. Mental health studies noted an obvious increase in anxiety and depressive symptoms. Social isolation and reduced access to healthcare services had a deteriorating impact on their social health. Covid-19-related lockdown and pandemic-associated physical, mental, and social well-being effects have been evident in the elderly population in the United Kingdom. The reasons identified for such findings are lack of physical activity, poor social interactions, social isolation, the perceived threat of a pandemic, and poor access to healthcare facilities.

Knowledge and utilization of Integrated Child Development Services among antenatal women during COVID-19 pandemic.

Introduction: The coronavirus disease 2019 (COVID-19) pandemic has affected the healthcare delivery system in both developed and developing countries. Many antenatal women skipped their regular antenatal check-ups due to fear of viral contamination and lack of transport facilities. Integrated Child Development Services (ICDS), which plays a major role in antenatal care, also suffered a great deal during the pandemic. Objectives: 1. To assess knowledge and utilization of ICDS services by antenatal women during the COVID-19 pandemic. 2. To determine factors influencing the knowledge and utilization of ICDS services by antenatal women. 3. To determine the barriers to utilization of ICDS services during the pandemic. Methodology: This study was conducted as a descriptive study in a tertiary care center. Antenatal women whose pregnancy period coincided with the second wave of the COVID-19 pandemic were interviewed using a structured questionnaire. The sample size was calculated as 198. Data were entered in Microsoft Excel and analyzed using Statistical Package for Social Sciences (SPSS). Results: Around 61% of the study population had adequate knowledge about ICDS services. The proportion of antenatal women utilizing ICDS services reduced from 87.8% to 69.6% during the pandemic. Only a few of the mothers were followed up by the Anganwadi workers during the pandemic. The main barriers to not utilizing ICDS services were fear of the spread of the pathogen and lack of awareness about the availability of services during the pandemic. Conclusion: There has been a reduction in the utilization of ICDS services by antenatal women during the COVID-19 pandemic. Measures should be taken by the government to ensure undisrupted care for antenatal women during such hard times.

[Influence of health care crises on the treatment of cancer pain: a presentation using the example of the COVID-19 pandemic from the provider's perspective]. / Einfluss von Versorgungskrisen auf die Behandlung von Tumorschmerzen: eine Darstellung am Beispiel der COVID-19-Pandemie aus Versorgersicht.

BACKGROUND: The COVID-19 pandemic led to significantly restricted access to pain medicine services. Patients with cancer-related pain are considered a vulnerable group in terms of care deficits. A questionnaire among providers providing treatment to this group was used to assess limitations and solutions in this critical situation. MATERIALS AND METHODS: The online survey, developed by the 'Tumour Pain Working Group' of the German Pain Society using the Delphi method, included questions on site structure, pandemic-related care problems, and burdens experienced by those treating patients. It was distributed several times via the mailing lists of the German Pain Society and the 'Palliative Medicine Working Group' of the German Society of Anaesthesiology and Intensive Care Medicine. RESULTS: In all, 175 fully completed questionnaires were analysed. Over 75% of participants reported pandemic-related staff shortages and closures of pain medicine facilities, with 32% of facilities temporarily not treating elective pain patients and 13% not treating any emergencies. Care was hampered by numerous logistical problems such as very frequent pandemic-related cancellations by patients or in the transmission of prescriptions. Alternative forms of consultation by telephone or telemedicine, rarely used before the pandemic, were reported by 79 and 31% of respondents respectively, but deficiencies were noted. In addition, 52.1% of respondents complained of severe and 26.8% of moderate psychological stress due to the pandemic, and 74.1% evaluated working conditions as moderately to severely difficult. Medical training was still possible for 86% through format changes. CONCLUSION: The COVID-19 pandemic revealed numerous deficits in the care of patients with cancer-related pain, as well as burdens on healthcare providers. The development of new concepts could help to ensure better care in future crisis situations.