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1.
Indian J Med Ethics ; VI(2): 1-6, 2021.
Article in English | MEDLINE | ID: covidwho-1206594

ABSTRACT

The WHO Ad Hoc Expert Group on the Next Steps for Covid-19 Vaccine Evaluation makes recommendations on the use of placebo controlled trials in ongoing and future Covid-19 vaccine research. These recommendations unequivocally prioritise data quality over participants' rights and safety. Participants in trials of vaccines which have received emergency use listing or authorisation would be refused available vaccines. Placebo-controlled trials that would be impossible to conduct in rich countries would be permitted in poor countries. If these suggestions are implemented, the major beneficiary will be the vaccine industry.


Subject(s)
COVID-19 Vaccines/standards , COVID-19/prevention & control , Ethics, Medical , Patient Rights/ethics , Patient Rights/standards , Placebos/standards , Adult , Aged , Aged, 80 and over , Biomedical Research , Data Accuracy , Female , Guidelines as Topic , Humans , Male , Middle Aged , Pandemics , SARS-CoV-2
2.
Indian J Med Ethics ; VI(2): 1-10, 2021.
Article in English | MEDLINE | ID: covidwho-1206593

ABSTRACT

This article compares the current debate over the use of placebos in developing country clinical trials of second generation Covid-19 vaccines with the debates over previous paradigmatic cases raising similar issues. Compared to the earlier zidovudine and Surfaxin trials, Covid-19 vaccine trials are likely to confer lower risk to placebo groups and to offer a greater number and variety of alternative study designs. However, turning to the developing world to conduct studies that would be unacceptable in developed countries, simply on the ground that Covid-19 vaccines are generally unavailable in developing countries, is not ethically justifiable. This is so whether the justification is rooted in total absence of vaccine in a given country or in developing country vaccine prioritisation practices, because at root both derive from economic, not scientific conditions. However, the advent of variants that may create genuine uncertainty as to comparator vaccine effectiveness could justify a placebo control, depending on vaccine characteristics, variant prevalence, the degree of variant resistance, and the acceptability of immune-bridging studies. These factors must be considered together in the necessary case-by-case assessment of the ethical justification for any proposed trial.


Subject(s)
COVID-19 Vaccines/standards , COVID-19/prevention & control , Clinical Trials as Topic/ethics , Clinical Trials as Topic/standards , Ethics, Medical , Patient Rights/standards , Placebos/standards , Adult , Aged , Aged, 80 and over , Developing Countries , Female , Guidelines as Topic , Humans , Male , Middle Aged , Pandemics , Risk Factors , SARS-CoV-2
3.
Bull World Health Organ ; 98(11): 801-808, 2020 Nov 01.
Article in English | MEDLINE | ID: covidwho-1024482

ABSTRACT

Four decades after the Declaration of Alma-Ata, its vision of health for all and strategy of primary health care are still an inspiration to many people. In this article we evaluate the current status of primary health care in the era of the Declaration of Astana, the sustainable development goals, universal health coverage and the coronavirus disease 2019 pandemic. We consider how best to guide greater application of the primary health care strategy, reflecting on tensions that remain between the political vision of primary health care and its implementation in countries. We also consider what is required to support countries to realize the aspirations of primary health care, arguing that national needs and action must dominate over global preoccupations. Changing contexts and realities need to be accommodated. A clear distinction is needed between primary health care as an inspirational vision and set of values for health development, and primary health care as policy and implementation space. To achieve this vision, political action is required. Stakeholders beyond the health sector will often need to lead, which is challenging because the concept of primary health care is poorly understood by other sectors. Efforts on primary health care as policy and implementation space might focus explicitly on primary care and the frontline of service delivery with clear links and support to complementary work on social determinants and building healthy societies. Such efforts can be partial but important implementation solutions to contribute to the much bigger political vision of primary health care.


Quarante ans après la Déclaration d'Alma-Ata, sa vision en matière de santé universelle et sa stratégie de soins de santé primaires demeurent une inspiration pour de nombreuses personnes. Dans cet article, nous évaluons l'état actuel des soins de santé primaires à l'ère de la Déclaration d'Astana, des objectifs de développement durable, de la couverture maladie universelle et de la pandémie de maladie à coronavirus 2019 (COVID-19). Nous tentons de déterminer quel est le meilleur moyen de favoriser une application plus vaste de la stratégie de soins de santé primaires, en tenant compte des tensions qui subsistent entre la vision politique des soins de santé primaires et leur mise en œuvre dans les différents pays. Nous identifions également les éléments qui aident les pays à concrétiser les aspirations liées aux soins de santé primaires, et affirmons que les besoins et actions à l'échelle nationale doivent primer sur les préoccupations internationales. L'évolution des contextes et des réalités doit être prise en considération. Il est impératif d'opérer une nette distinction entre les soins de santé primaires comme source d'inspiration et ensemble de valeurs guidant le développement sanitaire d'une part, et comme espace politique et de mise en œuvre de l'autre. Pour y parvenir, des actes politiques sont indispensables. Des intervenants n'appartenant pas au secteur de la santé devront souvent prendre l'initiative, ce qui représente un défi car le concept des soins de santé primaires suscite l'incompréhension dans les autres secteurs. Les efforts en matière d'espace politique et de mise en œuvre pourraient se concentrer explicitement sur les soins de santé primaires et la première ligne des prestations de service, avec des liens clairement établis et un soutien aux travaux complémentaires consacrés aux déterminants sociaux et à la création d'une société saine. De tels efforts peuvent offrir des solutions partielles mais essentielles à l'élaboration d'une vision politique bien plus large des soins de santé primaires.


Cuatro décadas después de la Declaración de Almá Atá, su visión de la salud para todos y su estrategia de atención primaria de salud siguen siendo una inspiración para muchas personas. En este artículo se evalúa el estado actual de la atención primaria de salud en la era de la Declaración de Astaná, los objetivos de desarrollo sostenible, la cobertura sanitaria universal y la pandemia de la enfermedad por coronavirus de 2019. Se analiza la mejor manera de orientar una mayor aplicación de la estrategia de atención primaria de salud al estudiar las tensiones que subsisten entre la visión política de la atención primaria de salud y su aplicación en los países. También se analiza lo que se requiere para ayudar a los países a materializar las aspiraciones de la atención primaria de salud al argumentar que las necesidades y las medidas nacionales deben prevalecer sobre las preocupaciones mundiales. Se deben tener en cuenta los contextos y las realidades cambiantes. Hay que establecer una clara diferencia entre la atención primaria de salud como visión inspiradora y conjunto de valores para el desarrollo de la salud, y la atención primaria de salud como entorno normativo y de aplicación. Por consiguiente, se requiere la adopción de medidas políticas para hacer realidad esta visión. Con frecuencia, las partes interesadas que no pertenecen al sector sanitario tendrán que tomar la iniciativa, lo que supone un reto porque el concepto de atención primaria de salud no se comprende bien en otros sectores. Los esfuerzos relacionados con la atención primaria como entorno normativo y de aplicación se podrían centrar de manera explícita en la atención primaria y en la prestación de servicios de primera línea a través de vínculos claros y el apoyo a la labor complementaria sobre los determinantes sociales y la construcción de sociedades sanas. Esos esfuerzos pueden ser soluciones parciales pero importantes de aplicación para contribuir a la visión política mucho más amplia de la atención primaria de salud.


Subject(s)
Coronavirus Infections/epidemiology , Global Health , Health Policy , Pneumonia, Viral/epidemiology , Primary Health Care/organization & administration , Universal Health Care , Betacoronavirus , COVID-19 , Health Care Sector/organization & administration , Health Priorities/organization & administration , Humans , Information Systems , Pandemics , Patient Rights/standards , Politics , SARS-CoV-2 , Sustainable Development
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