Practical solutions to resolve social barriers to hepatitis C treatment initiation among people who inject drugs: a qualitative study.

Background: We aimed to identify motivators for people who inject drugs to pursue treatment for hepatitis C virus (HCV) infection and uncover opportunities that could make treatment more appealing.

Methods: Between November 2023 and January 2024, we conducted semi-structured interviews with 15 HCV RNA-positive individuals with a history of injecting drug use and self-reported as either untreated or treated but delayed treatment for more than 6 months. Thematic and framework data analysis was employed and interpreted using the Capability, Opportunity and Motivation (COM-B) framework of behaviour change.

fruiting body morphology is important for spore recovery after exposure to environmental stress.

Environmental microorganisms have evolved a variety of strategies to survive fluctuations in environmental conditions, including the production of biofilms and differentiation into spores. are ubiquitous soil bacteria that produce starvation-induced multicellular fruiting bodies filled with environmentally resistant spores (a specialized biofilm). Isolated spores have been shown to be more resistant than vegetative cells to heat, ultraviolet radiation, and desiccation.

Evolution of RNA Viruses: Reasons for the Existence of Separate Plus, Minus, and Double-Strand Replication Strategies.

Plus, minus, and double-strand RNA viruses are all found in nature. We use computational models to study the relative success of these strategies. We consider translation, replication, and virion assembly inside one cell, and transmission of virions between cells.

Same-visit hepatitis C testing and treatment to accelerate cure among people who inject drugs (the QuickStart Study): a cluster randomised cross-over trial protocol.

Introduction: Despite universal access to government-funded direct-acting antivirals (DAAs) in 2016, the rate of hepatitis C treatment uptake in Australia has declined substantially. Most hepatitis C is related to injecting drug use; reducing the hepatitis C burden among people who inject drugs (PWID) is, therefore, paramount to reach hepatitis C elimination targets. Increasing DAA uptake by PWID is important for interrupting transmission and reducing incidence, as well as reducing morbidity and mortality and improving quality of life of PWID and meeting Australia's hepatitis C elimination targets.

Predictors of COVID-19 vaccine uptake among people who use substances: a case study in Tehran.

Background: Vaccination is one of the most effective ways to manage infectious disease epidemics such as Covid-19. However, the low rates of vaccination in populations at risk including people using illicit substances, hinders the effectiveness of preventive vaccines in reducing transmission. The aim of this study was to investigate the rate of Covid-19 vaccination and its related factors among people who use substances in Tehran, Iran.

Barriers and Enablers of Diabetes Self-Management Strategies Among Arabic-Speaking Immigrants Living with Type 2 Diabetes in High-Income Western countries- A Systematic Review.

The aim of this review is to investigate barriers and enablers of diabetes self-management strategies among migrant Arabic-speaking background [ASB] individuals living with type 2 diabetes in high-income Western countries. Despite living in high-income Western countries, individuals from ASB are perceived to have difficulties adopting self-management strategies and this necessitates gaining an understanding of factors that may impact the uptake of these strategies. Ten studies are included in this review: five quantitative and five qualitative.

Distribution of rapid HCV antibody self-test kits via needle/syringe dispensing machines: Implementation and evaluation of the Vend-C pilot study in Melbourne, Australia.

Recent guidance from the World Health Organization strongly recommended hepatitis C virus (HCV) self-testing. We implemented the Vend-C pilot study to explore the effectiveness and feasibility of distributing rapid HCV antibody self-test kits to people who inject drugs via needle/syringe dispensing machines (SDMs). Over a 51-day study period between August and September 2022, we distributed HCV antibody self-test kits via two SDMs.

Mutation of self-binding sites in the promoter of the MrpC transcriptional regulator leads to asynchronous development.

Introduction: MrpC, a member of the CRP/Fnr transcription factor superfamily, is necessary to induce and control the multicellular developmental program of the bacterium, . During development, certain cells in the population first swarm into haystack-shaped aggregates and then differentiate into environmentally resistant spores to form mature fruiting bodies (a specialized biofilm). transcriptional regulation is controlled by negative autoregulation (NAR).

Epidemiology of acute infections in people who inject drugs in Australia.

Issues: People who inject drugs are at risk of acute infections, such as skin and soft tissue infections, infective endocarditis, bone and joint infections and bloodstream infections. There has been an increase in these infections in people who inject drugs internationally over the past 10 years. However, the local data regarding acute infections in Australia has not been well described.

Prevalence and incidence of emergency department presentations and hospital separations with injecting-related infections in a longitudinal cohort of people who inject drugs.

People who inject drugs are at risk of acute bacterial and fungal injecting-related infections. There is evidence that incidence of hospitalizations for injecting-related infections are increasing in several countries, but little is known at an individual level. We aimed to examine injecting-related infections in a linked longitudinal cohort of people who inject drugs in Melbourne, Australia.

Life-time HIV testing among people who inject drugs in Iran: results from the National Rapid Assessment and Response survey.

Background: HIV testing is recommended for people who inject drugs (PWID). The aim of this study was to determine the prevalence of lifetime HIV testing among PWID and to better understand the predictors for HIV testing in a convenience sample across Iran.

Materials And Methods: This study is a secondary analysis of Iran's National Rapid Assessment and Response survey conducted between October 2016 and March 2017.

"Fix the system … the people who are in it are not the ones that are broken" A qualitative study exploring UK academic researchers' views on support at work.

Recent evidence suggests that it remains difficult for academic researchers to preserve global well-being when working in the UK higher education sector. Our study aimed to explore academic researchers' perspectives on how they feel their mental health and well-being could be better supported within the UK higher education system. Using a combination of semi-structured and narrative interviewing techniques, we gathered the perspectives of 26 researchers.

Nature As a "Lifeline": The Power of Photography When Exploring the Experiences of Older Adults Living With Memory Loss and Memory Concerns.

The visual is an underutilized modality through which to investigate experiences of memory loss in older people. We describe a visual ethnography with older adults experiencing subjective or objective memory loss, receiving a cognitive well-being group intervention designed to prevent cognitive decline and dementia (APPLE-Tree program). We aimed to explore lived experiences of people with memory concerns, how participants engaged with this photography and codesign project, and how collaboration with an artist/photographer enhanced this process.

Ageing without senescence: A critical absence in social gerontology?

This paper addresses the absence of the term 'senescence' in recent social science literature on ageing. The significance of this omission is considered in light of the emerging standpoint of gero-science, which argues that the central processes defining ageing are concerned with the rising probability of functional decline, development of degenerative disease and death. From this perspective, the separation of ageing and senescence sustains the myth that there exist forms of ageing that are exempt from senescence.

Injection Drug Use Frequency Before and After Take-Home Naloxone Training.

Importance: Concerns that take-home naloxone (THN) training may lead to riskier drug use (as a form of overdose risk compensation) remain a substantial barrier to training implementation. However, there was limited good-quality evidence in a systematic review of the association between THN access and subsequent risk compensation behaviors.

Objective: To assess whether THN training is associated with changes in overdose risk behaviors, indexed through injecting frequency, in a cohort of people who inject drugs.

The eliminate hepatitis C (EC) experience study: baseline characteristics of a cohort of people who inject drugs in Melbourne, Australia.

Objectives: Direct-acting antivirals provide an opportunity to eliminate hepatitis C virus (HCV) as a public health threat in Australia, yet barriers to care remain. In this study, we use baseline data from a longitudinal cohort of people who inject drugs to understand differences in participant characteristics and explore experiences of stigma, health service utilisation and health literacy between three care cascade groups.

Design: Cross-sectional.

Using 17 century medication for modern diabetes management: Doctors' perceptions of self-medication practices - A qualitative study.

Purpose: This study was conducted to explore doctors' perceptions and understanding of the self-medication practices of people living with type 2 diabetes.

Methods: A qualitative research design incorporating 20 semi-structured, face-to-face interviews were conducted with doctors treating people with type 2 diabetes in Mysuru, India, between July 2019 and January 2020. All the interviews were conducted in doctors' clinics, audio-recorded and thematically analyzed.

Evolution of Bipartite and Segmented Viruses from Monopartite Viruses.

RNA viruses may be monopartite (all genes on one strand), multipartite (two or more strands packaged separately) or segmented (two or more strands packaged together). In this article, we consider competition between a complete monopartite virus, A, and two defective viruses, D and E, that have complementary genes. We use stochastic models that follow gene translation, RNA replication, virus assembly, and transmission between cells.

Perceived access to opioid agonist treatment in prison among people with a history of injection drug use: A qualitative study.

Introduction: Opioid agonist treatment (OAT) is associated with a reduced likelihood of hepatitis C incidence, nonfatal overdose, and (re)incarceration among people who inject drugs (PWID), yet factors underpinning decisions to access OAT in prison and postrelease are not well understood. The aim of the qualitative study was to explore the perspectives of OAT access while in prison among PWID recently released from prison in Australia.

Methods: Eligible participants enrolled in the SuperMix cohort (n = 1303) were invited to take part in a semi-structured interview in Victoria, Australia.

Epidemiology and Management of invasive infections among people who Use drugs (EMU): protocol for a prospective, multicentre cohort study.

Introduction: People who inject drugs (PWID) are at risk of invasive infections such as bloodstream infections, endocarditis, osteomyelitis and septic arthritis. Such infections require prolonged antibiotic therapy, but there is limited evidence about the optimal care model to deliver to this population. The Epidemiology and Management of invasive infections among people who Use drugs (EMU) study aims to (1) describe the current burden, clinical spectrum, management and outcomes of invasive infections in PWID; (2) determine the impact of currently available models of care on completion of planned antimicrobials for PWID admitted to hospital with invasive infections and (3) determine postdischarge outcomes of PWID admitted with invasive infections at 30 and 90 days.

Stigma Associated with Alcohol and Other Drug Use Among People from Migrant and Ethnic Minority Groups: Results from a Systematic Review of Qualitative Studies.

Stigma reduces access to alcohol and other drug (AOD) support. This systematic review explored perceptions and experiences of stigma associated with AOD use among migrant and ethnic minority groups. Qualitative studies published in English were identified using six databases.