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Insomnia is a global health problem among university students which is associated with various psychiatric problems like depression and anxiety. While different developed and developing countries assessed the prevalence of insomnia in youth, currently there is hardly systematic review of studies found based on the prevalence of insomnia in South Asia.

The aim of this study is to systematically review the evidence relating to the prevalence rate of insomnia in university students in South Asian countries.

Electronic searches of three databases, PubMed, Cochrane library, and Worldwide science were performed from 2010 to 2020 before April. In total, seven studies were included for evaluating insomnia in South Asian region among university students.

The prevalence rates of insomnia of the seven studies ranged between 35.4% (95% CI 32.4-38.5%) and 70% (95% CI 65.7-74.1%). link= find more The pooled prevalence of insomnia among university students was 52.1% (95% CI 41.1-63.1%).

This review emphasized that insomnia in university students might be a common health issue to give full concentration in their studies and academic performance. Thus, more attention should be given to the determinants of insomnia among university students, so that it could be helpful to identify the main causes of insomnia and effective measures could be taken.

This review emphasized that insomnia in university students might be a common health issue to give full concentration in their studies and academic performance. Thus, more attention should be given to the determinants of insomnia among university students, so that it could be helpful to identify the main causes of insomnia and effective measures could be taken.In late December 2019, the first case of an emerging coronavirus was identified in the city of Wuhan, Hubei province, in mainland China. The novel virus appears to be highly contagious and is rapidly spreading worldwide, becoming a pandemic. The disease is causing a high toll of deaths. Effective public health responses to a new infectious disease are expected to mitigate and counteract its negative impact on the population. However, time and economic-financial constraints, as well as uncertainty, can jeopardize the answer. The aim of the present paper was to discuss the role of Universal Health Coverage to counteract the economic impact of the COVID-19 infection. Appropriate financing of the health system and ensuring equitable access to health services for all can, indeed, protect individuals against high medical costs, which is one of the most important goals of any health system. Financing profoundly affects the performance of the health system, and any policy that the health system decides to implement or not directly depends on the amount of available funding. find more Developed countries are injecting new funding to cope with the disease and prevent its further transmission. In addition to psychological support and increased societal engagement for the prevention, control, and treatment of COVID-19, extensive financial support to governments by the community should be considered. Developed and rich countries should support countries that do not have enough financial resources. This disease cannot be controlled and contained without international cooperation. The experience of the COVID-19 should be a lesson for further establishing and achieving universal health coverage in all countries. link2 In addition to promoting equity in health, appropriate infrastructure should be strengthened to address these crises. Governments should make a stronger political commitment to fully implement this crucial set of policies and plans.

The role of health systems in the management of disasters, including natural hazards like outbreaks and pandemics, is crucial and vital. link3 Healthcare systems which are unprepared to properly deal with crises are much more likely to expose their public health workers and health personnel to harm and will not be able to deliver healthcare provisions in critical situations. This can lead to a drammatic toll of deaths, even in developed countries. The possible occurrence of global crises has prompted the World Health Organization (WHO) to devise instruments, guidelines and tools to assess the capacity of countries to deal with disasters. Iran's health system has been hit hardly by the COVID-19 pandemic. In this study, we aimed to assess its preparedness and response to the outbreak.

The present investigation was designed as a qualitative study. We utilized the "COVID-19 Strategic Preparedness and Response Plan" devised by WHO as a conceptual framework.

The dimension/pillar which scored the highest was nationasis. Analyzing these experiences and capitalizing on them, by strengthening them,will help countries to be more prepared to face possible future crises.

Since December 2019, the COVID-19 outbreak has affected almost every country in the world, including Iran. General awareness and commitment to recommendations made by health officials have important role in control of the outbreak. link2 The aim of the current study was to assess the knowledge, attitude, and practice (KAP) of Iranians concerning COVID-19 after Nowruz (Persian New Year Holiday) in Iran and identifying its determining demographic and socioeconomic factors.

A cross-sectional study was designed. We translated and culturally adopted Zhong's questionnaire to Persian, which is designed to assess people's knowledge, attitude, and practice toward COVID-19. We used online Google forms to send the questionnaire via social platforms throughout the country. find more A total of 1015 Iranians participated in the study.

The mean knowledge score among our participants was 10.60, with an overall correct response rate of 88.35%. Higher knowledge score was associated with higher education, being a professor, and residing in cities. Lower knowledge score was associated with being unemployed, marital status other than single or married, and living in rural areas. Almost all of our participants had favorable attitudes and practices toward COVID-19.

Overall, Iranians showed a satisfactory KAP towards COVID-19. We suggest more attention to informing people living in rural areas and unemployed, as they were related to more risky behaviors and had lower knowledge scores regarding COVID-19.

Overall, Iranians showed a satisfactory KAP towards COVID-19. We suggest more attention to informing people living in rural areas and unemployed, as they were related to more risky behaviors and had lower knowledge scores regarding COVID-19.In March 2020, the COVID-19 pandemic disrupted most of the routine outpatient activities in Italian hospitals and Prevention Departments, including those vaccinations which were not urgent and/or scheduled for children aged 0-6 years. Since June 2020, when the pandemic entered a milder phase, in the alpine Province of Belluno (Veneto, North-Eastern Italy), 12,152 doses of vaccine against tick-borne encephalitis have been administered by means of the innovative "drive-through" modality. No significant adverse events have occurred and popular demand has steadily grown, proving the "drive-through" approach to be safe, efficient and successful.

Charles Bonnet syndrome (CBS) occurs secondary to sight loss, characterised by spontaneous visual hallucinations. Symptom manifestation can be influenced by social isolation. This research aims to evaluate the effect of the COVID-19 pandemic lockdown on patients with CBS.

A prospective cross-sectional survey of 45 individuals with active CBS. Open and closed ended questions were used to measure patient-reported features of hallucinatory experiences during the COVID-19 lockdown and perceived episode triggers. Analysis comprised of descriptive statistics, analysis of variance and associations, supplemented with qualitative descriptions.

The survey was operational for 31 days during the COVID-19 pandemic (June-July 2020). The mean (±SD) age of respondents was 69.3 (±18) years and the majority (42.2%) had macular disease. Loneliness during the lockdown was associated with changes in the nature of visual hallucinations (p=0.04). Individuals experiencing greater loneliness were, on average, older than those with no changes to their feelings of loneliness (mean age 73.3±17 vs 60.2±19 years; p=0.03). Despite experiencing greater feelings of loneliness (67%), most individuals (60%) had not accessed support services for this reason.

Around half of respondents in this survey experienced exacerbation of visual hallucinations during the COVID-19 pandemic, which may partly be explained by loneliness and/or environmental triggers. We provide suggestions to promote effective patient self-management of symptoms.

Around half of respondents in this survey experienced exacerbation of visual hallucinations during the COVID-19 pandemic, which may partly be explained by loneliness and/or environmental triggers. We provide suggestions to promote effective patient self-management of symptoms.The role of enteric neurons in driving intestinal peristalsis has been known for over a century. However, in recent decades, scientists have begun to unravel additional complex interactions between this nerve plexus and other cell populations in the intestine. Investigations into these potential interactions are complicated by a paucity of tractable models of these cellular relationships. Here, we describe a novel technique for ex vivo coculture of enteroids, so called "mini-guts," in juxtaposition to the longitudinal muscle myenteric plexus (LMMP). Key to this system, we developed a LMMP culture media that (i) allows the LMMP to maintain ex vivo peristalsis for 2 weeks along with proliferation of neurons, glia, smooth muscle and fibroblast cells, and (ii) supports the proliferation and differentiation of the intestinal stem cells into enteroids complete with epithelial enterocytes, Paneth cells, goblet cells, and enteroendocrine cells. Importantly, this technique identifies a culture condition that supports both the metabolic needs of intestinal epithelium as well as neuronal elements, demonstrating the feasibility of maintaining these two populations in a single culture system. This sets the stage for experiments to better define the regulatory interactions of these two important intestinal cell populations.Fluorescence-based diagnostic tools are attractive and versatile tests with multiple advantages ease of use, sensitivity and rapid results. The advent of CRISPR-Cas technology has created new avenues for the development of diagnostic testing tools. link3 In this study, by effectively combining the specific functions of two enzymes, CRISPR-Cas12a and terminal deoxynucleotidyl transferase (TdT), we developed a DNA detection assay that generates copper nanoparticles (CuNPs) that are easily visible to the naked eye under UV-light; we named this detection assay Cas12a Activated Nuclease poly-T Reporter Illuminating Particles (CANTRIP). Upon specific target DNA recognition by Cas12a, single-stranded DNA (ssDNA) reporter oligos with blocked 3'-ends are cut into smaller ssDNA fragments, thereby generating neo 3'-hydroxyl moieties. TdT subsequently elongates these newly formed ssDNA fragments, incorporating only dTTP nucleotides, and these poly(thymine)-tails subsequently function as scaffolds for the formation of CuNPs. These CuNPs produce a bright fluorescent signal upon UV excitation, and thus, this bright orange signal indicates the presence of target DNA, which in this proof-of-concept study consisted of anthrax lethal factor plasmid DNA.