Monkeypox Virus Infections After 2 Preexposure Doses of JYNNEOS Vaccine - United States, May 2022-May 2024.

Two doses of JYNNEOS vaccine are effective in preventing many mpox cases and can reduce the severity of symptoms in infected persons. However, infections among fully vaccinated persons can occur. During May 2022-May 2024, a total of 271 mpox cases among fully vaccinated persons were reported to CDC from 27 U.S. jurisdictions. These reported infections are estimated to have occurred in <1% of fully vaccinated persons. Compared with cases among unvaccinated persons, infections among fully vaccinated persons were more likely to occur among non-Hispanic White men aged 30-39 years, were associated with increased numbers of sexual partners, and resulted in less severe disease (p<0.001). Among infections in fully vaccinated persons with complete data, infections after vaccination were reported more commonly after receipt of heterologous (subcutaneous and intradermal) (46%) or homologous subcutaneous (32%) JYNNEOS vaccination than after homologous intradermal (22%) vaccination. Disparate time intervals from vaccination to infection among fully vaccinated persons suggest that immunity is not waning. The median interval between the second vaccine dose and illness onset was longer for cases among persons who had received 2 intradermal doses (median = 363 days; IQR = 221-444 days) compared with cases in persons who had received 2 subcutaneous doses (median = 263 days; IQR = 47-334 days) (p<0.001). The implications of this finding are not known; however, these data should increase confidence in the effectiveness of vaccine doses that were administered intradermally, the preferred method of administration during the peak of the outbreak when vaccine supply was limited. Persons recommended to receive the JYNNEOS vaccine should receive 2 doses, irrespective of the route of administration, and at this time, additional doses are not recommended for the affected population.

Quantifying the potential epidemiological impact of a 2-year active case finding for tuberculosis in rural Nepal: a model-based analysis.

OBJECTIVES: Active case finding (ACF) is an important tuberculosis (TB) intervention in high-burden settings. However, empirical evidence garnered from field data has been equivocal about the long-term community-level impact, and more data at a finer geographic scale and data-informed methods to quantify their impact are necessary. METHODS: Using village development committee (VDC)-level data on TB notification and demography between 2016 and 2017 in four southern districts of Nepal, where ACF activities were implemented as a part of the IMPACT-TB study between 2017 and 2019, we developed VDC-level transmission models of TB and ACF. Using these models and ACF yield data collected in the study, we estimated the potential epidemiological impact of IMPACT-TB ACF and compared its efficiency across VDCs in each district. RESULTS: Cases were found in the majority of VDCs during IMPACT-TB ACF, but the number of cases detected within VDCs correlated weakly with historic case notification rates. We projected that this ACF intervention would reduce the TB incidence rate by 14% (12-16) in Chitwan, 8.6% (7.3-9.7) in Dhanusha, 8.3% (7.3-9.2) in Mahottari and 3% (2.5-3.2) in Makwanpur. Over the next 10 years, we projected that this intervention would avert 987 (746-1282), 422 (304-571), 598 (450-782) and 197 (172-240) cases in Chitwan, Dhanusha, Mahottari and Makwanpur, respectively. There was substantial variation in the efficiency of ACF across VDCs: there was up to twofold difference in the number of cases averted in the 10 years per case detected. CONCLUSION: ACF data confirm that TB is widely prevalent, including in VDCs with relatively low reporting rates. Although ACF is a highly efficient component of TB control, its impact can vary substantially at local levels and must be combined with other interventions to alter TB epidemiology significantly.

Understanding Factors That Support Community Health Worker Motivation, Job Satisfaction, and Performance in Three Ugandan Districts: Opportunities for Strengthening Uganda's Community Health Worker Program.

BACKGROUND: Uganda's community health worker (CHW) program experiences several challenges related to the appropriate motivation, job satisfaction, and performance of the CHW workforce. This study aims to identify barriers in the effective implementation of financial and non-financial incentives to support CHWs and to strengthen Uganda's CHW program. METHODS: The study was implemented in Uganda's Lira, Wakiso, and Mayuge districts in May 2019. Ten focus group discussions (FGDs) were held with 91 CHWs, 17 in-depth interviews (IDIs) were held with CHW supervisors, and 7 IDIs were held with policy-level stakeholders. Participants included stakeholders from both the Ugandan government and non-governmental organizations (NGOs). Utilizing a thematic approach, themes around motivation, job satisfaction, incentive preferences, and CHW relationships with the community, healthcare facilities, and government were analyzed. RESULTS: CHWs identified a range of factors that contributed to their motivation or demotivation. Non-monetary factors included recognition from the health system and community, access to transportation, methods for identification as a healthcare worker, provision of working tools, and training opportunities. Monetary factors included access to monthly stipends, transportation-related refunds, and timely payment systems to reduce refund delays to CHWs. Additionally, CHWs indicated wanting to be considered for recruitment into the now-halted rollout of a salaried CHW cadre, given the provision of payment. CONCLUSION: It is imperative to consider how to best support the current CHW program prior to the introduction of new cadres, as it can serve to exacerbate tensions between cadres and further undermine provision of community health. Providing a harmonized, balanced, and uniform combination of both monetary incentives with non-monetary incentives is vital for effective CHW programs.

Social determinants of maternal health: a scoping review of factors influencing maternal mortality and maternal health service use in India.

BACKGROUND: Maternal health remains a major public health problem in India, with large inter- and intra-state inequities in maternal health service use and maternal deaths. The Commission on Social Determinants of Health provides a framework to identify structural and intermediary factors of health inequities, including maternal health, and understand their mechanism of influence, which might be important in addressing maternal health inequities in India. Our review aims to map and summarize the evidence on social determinants influencing maternal health in India and understand their mechanisms of influence by using a maternal health-specific social determinants framework. METHODS: A scoping review was conducted of peer-reviewed journal articles in two databases (PubMed and Science Direct) on quantitative and qualitative studies conducted in India after 2000. We also searched for articles in a search engine (Google Scholar). Forty-one studies that met the study objectives were included: 25 identified through databases and search engines and 16 through reference check. RESULTS: Economic status, caste/ethnicity, education, gender, religion, and culture were the most important structural factors of maternal health service use and maternal mortality in India. Place of residence, maternal age at childbirth, parity and women's exposure to mass media, and maternal health messages were the major intermediary factors. The structural factors influenced the intermediary factors (either independently or in association with other factors) that contributed to the use of maternal health service or caused maternal deaths. The health system emerged as a crucial and independent intermediary factor of influence on maternal health in India. Issues of power were observed in broader social contexts and in the relationships of health workers which led to differential access to maternal healthcare for women from different socioeconomic groups. CONCLUSION: The model integrates existing information from quantitative and qualitative studies and provides a more comprehensive picture of structural and intermediary factors of maternal health service use and maternal mortality in India and their mechanisms of influence. Given the limitations of this study, we indicate the areas for further research pertaining to the framework and maternal health.

Social Accountability in Maternal Health Services in the Far-Western Development Region in Nepal: An Exploratory Study.

BACKGROUND: Social accountability or citizen-led accountability has been promoted in many low- and middle-income countries to improve the quality, access to and use of maternal health services. Experiences with social accountability in maternal health services in Nepal have not yet been documented. This study identifies existing social accountability structures and activities in maternal health services in two districts of Far-Western Nepal and explores their functions, implementation and gaps/challenges. METHODS: An exploratory study was conducted that included in-depth interviews with purposively selected policy advisors (8), healthcare officials (11), healthcare providers (12) and non-governmental staff (3); and focus group discussions (FGDs) with 54 women. Data analysis was conducted using thematic content analysis based on George's information, dialogue and negotiation framework. RESULTS: Social accountability in maternal health existed in terms of structures such as mothers' groups (MGs), female community health volunteers (FCHVs) and Health Facility Operation and Management Committees (HFOMCs); and activities such as social audits and community health score board (CHSB). MGs and FCHVs were perceived as trusted intermediaries, but their functioning was limited to information. HFOMCs were not fully functional. Social audits and CHSBs were implemented in limited sites and with poor participation by women. Health-sector responses were mainly found at the local level. Factors contributing to these challenges were the absence of a mandate and limited capacity, including resources. CONCLUSION: Formal structures and activities existed for social accountability in maternal health services in the Far-Western Development Region of Nepal, but there were limitations pertaining to their implementation. The main recommendations are: for clear policy mandates on the social accountability roles of MGs and FCHVs; wider implementation of social audits and CHSBs, with emphasis on the participation of women from disadvantaged groups; improved capacity of HFOMCs; and improved engagement of the health sector at all levels to listen and respond to women's concerns.

How does social accountability contribute to better maternal health outcomes? A qualitative study on perceived changes with government and civil society actors in Gujarat, India.

BACKGROUND: Social accountability mechanisms have been highlighted as making a contribution to improving maternal health outcomes and reducing inequities. But there is a lack of evidence on how they contribute to such improvements. This study aims to explore social accountability mechanisms in selected districts of the Indian state of Gujarat in relation to maternal health, the factors they address and how the results of these mechanisms are perceived. METHODS: We conducted qualitative research through in-depth interviews and focus group discussions with actors of civil society and government health system. Data were analyzed using a framework of social determinants of maternal health in terms of structural and intermediary determinants. RESULTS: There are social accountability mechanisms in the government and civil society in terms of structure and activities. But those that were perceived to influence maternal health were mainly from civil society, particularly women's groups, community monitoring and a maternal death review. The social accountability mechanisms influenced structural determinants - governance, policy, health beliefs, women's status, and intermediary determinants - social capital, maternal healthcare behavior, and availability, accessibility and the quality of the health service delivery system. These further positively influenced the increased use of maternal health services. The social accountability mechanisms, through the process of information, dialogue and negotiation, particularly empowered women to make collective demands of the health system and brought about changed perceptions of women among actors in the system. It ultimately improved relations between women and the health system in terms of trust and collaboration, and generated appropriate responses from the health system to meeting women's groups' demands. CONCLUSION: Social accountability mechanisms in Gujarat were perceived to improve interaction between communities and the health system and contribute to improvements in access to and use of maternal health services. The influence of social accountability appeared to be limited to the local/district level and there was lack of capacity and ownership of the government structures.

How do accountability problems lead to maternal health inequities? A review of qualitative literature from Indian public sector.

BACKGROUND: There are several studies from different geographical settings and levels on maternal health, but none analyzes how accountability problems may contribute to the maternal health outcomes. This study aimed to analyze how accountability problems in public health system lead to maternal deaths and inequities in India. METHODS: A conceptual framework was developed bringing together accountability process (in terms of standard setting, performance assessment, accountability (or answerability, and enforceability) -an ongoing cyclical feedback process at different levels of health system) and determinants of maternal health to analyze the influence of the process on the determinant leading to maternal health outcomes. A scoping review of qualitative and mixed-methods studies from public health sector in India was conducted. A narrative and interpretive synthesis approach was applied to analyze data. RESULTS: An overarching influence of health system-related factors over non-health system-related factors leading to maternal deaths and inequities was observed. A potential link among such factors was identified with gaps in accountability functions at all levels of health system pertaining to policy gaps or conflicting/discriminatory policies and political commitment. A large number of gaps were also observed concerning performance or implementation of existing standards. Inherent to these issues was potentially a lack of proper monitoring and accountability functions. A critical role of power was observed influencing the accountability functions. CONCLUSION: The narrative and interpretive synthesis approach allowed to integrate and reframe the relevant comparable information from the limited empirical studies to identify the hot spots of systemic flaws from an accountability perspective. The framework highlighted problems in health system beyond health service delivery to wider areas such as policy or politics justifying their relevance and importance in such analysis. A crucial message from the study pertains to a need to move away from the traditional concept of viewing accountability as a blame-game approach and a concern of limited frontline health workers towards a constructive and systemic approach.