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A c c e p t e d m a n u s c r i p t remote sensing and will make measurements on spatial scales of less than 10 km for 57 major elements during solar flares, sufficient to isolate surface landforms, such as craters 58 and their internal structures. The spatial resolution achieved by MIXS-T is made possible 59 by novel, low mass microchannel plate X-ray optics, in a Wolter type I optical geometry. 60 61 MIXS measurements of surface elemental composition will help determine rock types, 62 the evolution of the surface and ultimately a probable formation process for the planet. In 63 this paper we present MIXS and its predicted performance at Mercury as well as 64 discussing the role that MIXS measurements will play in answering the major questions 65 about Mercury. 66 67

IntroductionWhile several studies have focussed on the experiences of women living with infertility, there is a paucity of information related to understandings, representations and actions of key stakeholders (i.e. organisations and individual actors involved in activities or professional care surrounding infertility) when it comes to infertility in Sub-Saharan Africa. This ethnographic study conducted in The Gambia, West Africa, focuses on how key stakeholders in the country understand infertility, and on their activities to improve the lives of people with infertility.MethodologyThis ethnographic study draws on primary and secondary data for thematic analysis. Primary qualitative data were collected using in-depth interviews, observations, informal conversations and group discussion with various stakeholders (i.e. health care providers and representatives of non-governmental, governmental and international organisations). Sources of secondary data included government and non-governmental reports and media outputs.ResultsResults illustrated that most key stakeholders had a good understanding of the cultural frameworks and social realities of women living with infertility, with less focus on, or awareness of, men’s experiences of infertility. We distinguished three different positions of these actors and organisations, first, the infertility supporters, i.e. those who despite political challenges and a lack of funding, initiated activities to raise awareness about the problems people with infertility are facing and aim to increase access to infertility services. The second are moderate supporters, i.e. those who recognise the problems infertility poses and whose organisations target some of the perceived causes of infertility (i.e. lack of health education and harmful cultural practices). A third group of neutral or moderate opponents consist mainly of formal health care providers who do not consider infertility a current priority, given many competing demands in the resource-constrained healthcare system.ConclusionWhile international donors still largely neglect the emotional and social implications of infertility in Sub-Saharan African countries, some local stakeholders are working to bring services closer to people with infertility. The efforts of these local stakeholders require support and integration, and should include engaging with different groups for widespread sensitisation to reduce stigma and promote attendance to health centres for reproductive health challenges.

Vector-borne diseases are particularly sensitive to changes in weather and climate. Timely warnings from surveillance systems can help to detect and control outbreaks of infectious disease, facilitate effective management of finite resources, and contribute to knowledge generation, response planning, and resource prioritisation in the long term, which can mitigate future outbreaks. Technological and digital innovations have enabled the incorporation of climatic data into surveillance systems, enhancing their capacity to predict trends in outbreak prevalence and location. Advance notice of the risk of an outbreak empowers decision makers and communities to scale up prevention and preparedness interventions and redirect resources for outbreak responses. In this Viewpoint, we outline important considerations in the advent of new technologies in disease surveillance, including the sustainability of innovation in the long term and the fundamental obligation to ensure that the communities that are affected by the disease are involved in the design of the technology and directly benefit from its application.

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This article summarises a recent virtual meeting organised by the Oxford University Clinical Research Unit in Vietnam on the topic of climate change and health, bringing local partners, faculty and external collaborators together from across the Wellcome and Oxford networks. Attendees included invited local and global climate scientists, clinicians, modelers, epidemiologists and community engagement practitioners, with a view to setting priorities, identifying synergies and fostering collaborations to help define the regional climate and health research agenda. In this summary paper, we outline the major themes and topics that were identified and what will be needed to take forward this research for the next decade. We aim to take a broad, collaborative approach to including climate science in our current portfolio where it touches on infectious diseases now, and more broadly in our future research directions. We will focus on strengthening our research portfolio on climate-sensitive diseases, and supplement this with high quality data obtained from internal studies and external collaborations, obtained by multiple methods, ranging from traditional epidemiology to innovative technology and artificial intelligence and community-led research. Through timely agenda setting and involvement of local stakeholders, we aim to help support and shape research into global heating and health in the region.

X-ray observations of solar wind charge exchange (SWCX) emission, a nuisance to astrophysicists, will dramatically enhance our ability to determine the structure and variability of the Earth's magnetosheath. Such observations could be made from the lunar surface or an Earth-orbiting spacecraft and will resolve key controversies about magnetopause physics as well as better characterize SWCX emission with the aim of avoiding or removing it from astrophysical observations.

Aims: There are a growing number of organisations working to address the connections between climate change and health. This article introduces the concept of ‘theories of change’ – the methodology by which organisations or movements hope to bring about social change – and applies it to the current climate change and health movement in England. Through movement mapping, the article describes and offers reflections on the climate change and health ecosystems in England. Methods: Organisations working on climate change and health in England were identified and publicly available information was collated to map movement characteristics, target stakeholders and methodologies deployed, using an inductive, iterative approach. Results: A total of 98 organisations working on health and climate change (and/or sustainability) were initially identified, of which 70 met the inclusion criteria. Most organisations target two or more stakeholders, with healthcare workers, management structures, and government being most commonly cited. Methodological approaches identified include Formal education programmes; Awareness-raising; Purchasing-procurement power; Advocacy; Financial; Media-messaging; Networking; Knowledge generation; and Policy making, of which education, awareness-raising, and advocacy are most commonly used. Conclusion: There is a tendency for climate change and health organisations in England to focus on individual level and sectoral change over system change. More could be made of the potential for the healthcare professions’ voice and messaging for the wider climate movement. Given the rapid boom of climate change and health organisations in recent years, a mind-set shift that recognises different players as part of a cohesive ecosystem with better coordination and collaboration may reduce unnecessary work, and facilitate more cohesive outcomes.