Marcel Verweij

The ongoing COVID-19 pandemic and resulting health and economic crisis has caused major disruptions in the functioning of food systems and revived the discussion on what forms balanced, effective and responsible crisis management. As part of its thought leadership and its social responsibility in times of crisis, WUR is uniquely placed to contribute to the scientific knowledge base and data collection mechanisms required for early recognition and rapid response. In addition, WUR takes on the challenge to generate timely insights into the possible scenarios for the prevention of a crisis and during and after emergencies to enable our clients and stakeholders to make informed decisions. Lastly, WUR can provide a better understanding of the mechanisms of spillover, and tangible and practical tools to help reduce the risk of spillover events from occurring, prevent pathogen spread, or mitigate the impacts of a future pandemic. In its research institutes and university, WUR brings together expertise in human, animal, plant and environmental health, the global agri-food system, economics, social sciences, food safety and security, ethics, and policy. Here, in the knowledge that COVID-19 will not be the last pandemic, we present WUR’s ambition and capabilities towards an integrated global multi-stakeholder approach to the prevention and management of potentially pandemic diseases, across the four phases of crisis management; prevention, preparedness, response, and recovery and learning.

The growing prevalence of obesity and related conditions such as Type II diabetes is held by many to be a major public health problem in developed countries, and increasingly in developing countries as well. If we wish to tackle this problem, it will be a major task. Individuals will have to change their consumption and exercise patterns, companies will have to improve the products they make and how they market them, nutrition experts and communities will have to redefine what is acceptable and desirable in food practices and governments will have to lead and promote such societal-level changes in many different fields, including food policy, urban design, educational policies, agricultural subsidies and tax breaks, etc. This is all very difficult to achieve. In many people’s view, government action aiming at social change will be especially controversial and meet some resistance. New York …

Introduction It is increasingly considered important that people make an autonomous and informed decision concerning colorectal cancer screening. However, the realisation of autonomy within the concept of informed decision-making might be interpreted too narrowly. Additionally, relatively little is known about what the eligible population believes to be a 'good' screening decision. Therefore, we aimed to explore how the concepts of autonomous and informed decision-making relate to how the eligible CRC screening population makes their decision and when they believe to have made a 'good' screening decision. Methods We conducted 27 semi-structured interviews with the eligible CRC screening population. The general topics discussed concerned how people made their CRC screening decision, how they experienced making this decision and when they considered they had made a 'good' decision. Results Most interviewees viewed a 'good' CRC screening decision as one based on both reasoning and feeling/intuition, and that is made freely. However, many CRC screening non-participants experienced a certain social pressure to participate. All CRC screening non-participants viewed making an informed decision as essential. This appeared to be the case to a lesser extent for CRC screening participants. For most, experiences and values were involved in their decision-making. Conclusion Our sample of the eligible CRC screening population viewed aspects related to the concepts of autonomous and informed decision-making as important for making a 'good' CRC screening decision. However, in particular the existence of a social norm may be affecting a true autonomous decision-making process. Additionally, the present concept of informed decision-making with its strong emphasis on making a fully informed and well-considered decision does not appear to be entirely reflective of the process in practice. More efforts could be made to attune to the diverse values and factors that are involved in deciding about CRC screening participation.

A Dutch medical student has the potentially more virulent Panton-Valentine leukocidin form of MRSA colonization yet shows no signs or symptoms of infection. More than a year ago, a routine MRSA screening of health care personnel providing care for MRSA-positive patients detected the colonization. Since then, the student has been treated intensively but unsuccessfully in an attempt to decolonize her. During this decolonization period, the medical student was barred from performing patient-related interventions, temporarily interrupting her medical residency. After initial treatment with mupirocin nasal ointment and antibiotics proved ineffective, a more stringent hygiene regime was added that included hand, nose, hair, and body scrubbing with disinfecting soap. Additional precautions included simultaneous treatment of household members and disinfection of the family home. Despite these efforts, her MRSA status has remained positive. WIP guideline s bar any health care worker diagnosed with MRSA from performing patient-related interventions. Unable to complete the residency requirement of at least 1 year of patient care, the medical student was advised to pursue a career in another profession.

Blood service organizations employ various ways to ensure transfusion blood safety, including the testing of all donations for transfusion-transmissible infections (TTI) and the exclusion of donors who are at increased risk of a recent infection. As some TTIs are more common among men who have sex with men (MSM), many jurisdictions (temporarily) defer the donation of blood by sexually active MSM. This boils down to a categorical exclusion of a large group solely on the basis of their sexual orientation, which is seen as unduly discriminatory and stigmatizing. Blood service organizations in the U.K. and the Netherlands have recently changed their deferral policies for MSM. The problem of the MSM deferral involves a conflict between fundamental rights: the right of MSM to equal treatment and the right to health of the recipients of blood and blood products. We distinguish and discuss three broad alternative options to the current categorical deferral of MSM donations: (1) completely abandoning donor selection on the basis of sexual behavior, (2) individual risk assessment of the sexual activities of each potential donor, and (3) individual risk assessment of the sexual activities of MSM only. The new U.K. policy falls within the second category, and the new Dutch policy is in the third category. We argue that each approach comes with moral costs but that the most reasonable option is different from the policies of both the U.K. and the Netherlands.

For contagious diseases like measles a successful immunization program can result in herd protection. Small outbreaks may still occur but fade out soon, because the possibilities for the pathogen to spread in the ‘herd’ are very small. This implies that people who refuse to participate in such a program will still benefit from the protection it offers, but they don’t do their part in maintaining protection. Isn’t that a case of freeriding—and isn’t that unfair towards all the people who do collaborate? If so, that might be considered an additional ground for making vaccination mandatory or compulsory.In this paper I argue that vaccination refusal can be considered as freeriding, but that this might not be unfair. The public good of herd protection is a peculiar public good because it supervenes on private benefits that are enjoyed by all who do opt for vaccination. For vaccinated individuals, the additional benefit of herd protection comes about, as it were, for free, and hence they can’t complain that others benefit without sharing in the burdens. There are however still other grounds for making vaccination compulsory or at least for seeing refusal as a morally wrong choice.

Current thinking on the development of molecular microbial characterisation techniques in public health focuses mainly on operational issues that need to be resolved before incorporation into daily practice can take place. Notwithstanding the importance of these operational challenges, it is also essential to formulate conditions under which such microbial characterisation methods can be used from an ethical perspective. The potential ability of molecular techniques to show relational patterns between individuals with more certainty brings a new sense of urgency to already difficult ethical issues associated with privacy, consent and a moral obligation to avoid spreading a disease. It is therefore important that professionals reflect on the ethical implications of using these techniques in outbreak management, in order to be able to formulate the conditions under which they may be applied in public health practice

Due to its emphasis on experiential interests, animal ethics tends to focus on individuals as the sole unit of moral concern. Many issues in animal ethics can be fruitfully analysed in terms of obligations towards individual animals, but some problems require reflection about collective dimensions of animal life in ways that individualist approaches can’t offer. Criticism of the individualist focus in animal ethics is not new; it has been put forward in particular by environmental ethics approaches. However, the latter tend to be so far removed from the concerns of animal ethicists that both groups talk at cross purposes. We think the gap between environmental and animal ethics could be bridged by focusing more on the collective dimensions of our concerns with animals. In our paper we explore various ways of conceptualising the moral relevance of collectiveness in animal life. We draw on insights from public health ethics, as this field of inquiry has also developed – at least partly – in response to individualist approaches in human bioethics, creating more room for recognizing the value of population health, interpersonal relations, solidarity, and ways in which a collective is constituted.

There has been increased interest in the potential of maternal immunisation to protect maternal, fetal, and infant health. Maternal tetanus vaccination is part of routine antenatal care and immunisation campaigns in many countries, and it has played an important part in the reduction of maternal and neonatal tetanus. Additional vaccines that have been recommended for routine maternal immunisation include those for influenza and pertussis, and other vaccines are being developed. Maternal immunisation is controversial since regulators, professionals, and the public are often reluctant to accept pharmaceutical interventions during pregnancy. So far, little attention has been given to the ethics of vaccination during pregnancy. In this Personal View we argue that maternal immunisation should be offered in response to concrete, severe risks of disease for mother and child, and we explain how this requirement of serious risk can be used to guide ethical decision-making about maternal immunisation.

Blood service organizations employ various ways to ensure transfusion blood safety, including the testing of all donations for transfusion-transmissible infections (TTI) and the exclusion of donors who are at increased risk of a recent infection. As some TTIs are more common among men who have sex with men (MSM), many jurisdictions (temporarily) defer the donation of blood by sexually active MSM. This boils down to a categorical exclusion of a large group solely on the basis of their sexual orientation, which is seen as unduly discriminatory and stigmatizing. Blood service organizations in the U.K. and the Netherlands have recently changed their deferral policies for MSM. The problem of the MSM deferral involves a conflict between fundamental rights: the right of MSM to equal treatment and the right to health of the recipients of blood and blood products. We distinguish and discuss three broad alternative options to the current categorical deferral of MSM donations: (1) completely abandoning donor selection on the basis of sexual behavior, (2) individual risk assessment of the sexual activities of each potential donor, and (3) individual risk assessment of the sexual activities of MSM only. The new U.K. policy falls within the second category, and the new Dutch policy is in the third category. We argue that each approach comes with moral costs but that the most reasonable option is different from the policies of both the U.K. and the Netherlands.

Given the ethical aspects of vaccination policies and current threats to public trust in vaccination, it is important that governments follow clear criteria for including new vaccines in a national programme. The Health Council of the Netherlands developed such a framework of criteria in 2007, and has been using this as basis for advisory reports about several vaccinations. However, general criteria alone offer insufficient ground and direction for thinking about what the state ought to do. In this paper, we present and defend two basic ethical principles that explain why certain vaccinations are the state's moral-political responsibility, and that may further guide decision-making about the content and character of immunisation programmes. First and foremost, the state is responsible for protecting the basic conditions for public health and societal life. Secondly, states are responsible for promoting and securing equal access to basic health care, which may also include certain vaccinations. We argue how these principles can find reasonable support from a broad variety of ethical and political views, and discuss several implications for vaccination policies

The futility debate may be considered as an effort to provide a clear and justified borderline between physician and patient decision–making authority. In this paper we argue that the search for a definition of futility that provides physicians with a final argument in discussions about life–prolonging treatment, is misplaced. An acceptable and meaningful criterion of futility that satisfies this effort seems impossible. As a consequence, we reject a dichotomous domain of decision–making power as the starting point for definitions of futility. A good decision about withholding life–sustaining treatment should be justified from the perspectives of both physician and patient. In this light, a range of definitions of futility is still useful as it can clarify intuitions that a treatment is inappropriate.

Environmental pollution and greenhouse gas emissions that contribute to climate change have adverse impacts on global health. Somewhat paradoxically, health care systems that aim to prevent and cure disease are themselves major emitters and polluters. In this paper we develop a justification for the claim that solidaristic health care systems should include sustainability as one of the criteria for determining which health interventions are made available or reimbursed – and which not. There is however a complication: most adverse health effects due to climate change do occur elsewhere in the world. If solidarity would commit us to take care of everyone’s health, worldwide, it might imply that solidaristic health system cannot justifiably restrict universal access to their own national populations. In response we explain health solidarity is to be considered as a moral ideal. Such an ideal does not specify what societies owe to whom, but it does have moral implications. We argue that ignoring sustainability in political decision making about what health care is to be offered, would amount to betrayal of the ideal of solidarity.

As many moral problems have a very complex nature, moral reasoning towards a justified decision in such cases may be as difficult. Many considerations have to be taken into account in order to reach a judgement based on good reasons. May the computer, as a tool in data processing, be of use for ethical decision-making? In this paper I will argue that we should be very careful in developing and using ethical expert-systems. Next, I will explain how the computer may be a useful ‘tool’ for instruction in moral reasoning. This will be done by presenting a model for Computer Assisted Instruction in ethics. Finally, I will describe the outline of a CAI program according to this model and discuss some problems which are encountered in designing this program.

Control measures directed at carriers of multidrug-resistant organisms are traditionally approached as a trade-off between public interests on the one hand and individual autonomy on the other. We propose to reframe the ethical issue and consider control measures directed at carriers an issue of solidarity. Rather than asking “whether it is justified to impose strict measures”, we propose asking “how to best care for a person’s carriership and well-being in ways that do not imply an unacceptable risk for others?”. A solidarity approach could include elevating baseline levels of precaution measures and accepting certain risks in cases where there is exceptionally much at stake. A generous national compensation policy that also covers for costs related to dedicated care is essential in a solidarity approach. An additional benefit of reframing the questions is that it helps to better acknowledge that being subjected to control measures is a highly personal matter.

The contemporary study looked into the extent and nature of supradisciplinary collaborations within Wageningen University and Research’s 2014-2018 investment theme Global One Health. An analysis of year reports showed the extent to which projects were supradisciplinarily operationalized, was fairly limited. Interviews with scientists from life sciences and social sciences revealed constraining, facilitating and undecided factors with regards to successfully effecting supradisciplinary collaborations between LS and SS. For all three categories, results yielded a significant role for interpersonal communications and relationships. Recommendations for future supradisciplinary work based on the study are: altering the image of SS, facilitating space to explore the unfamiliar, and using the available knowledge on successfully executing supradisciplinary collaborations. It seems more focus on the Social Nature of Global One Health could have been beneficial for the extent and nature to which the investment theme effected fruitful supradisciplinary collaborations between LS and SS.

In spite of the fact that in recent years many steps have been taken in the control of zoonotic diseases, we are still confronted with recent outbreaks of, for example Ebola and Avian Flu and with public debates on the preferred way to deal with zoonoses. Such debates can easily get polarised. Therefore, we argue that a more integrated approach is needed. In this paper we propose an integration on three levels. First, the One Health initiative could serve a fruitful approach to take the interrelatedness of human and animal health into account. Second, we argue that it might be fruitful to approach societal controversies about how societies should respond to zoonotic risks not by focusing on conflicting interests, but as conflicts between broadly shared values. Finally, an effective approach of and a discussion on zoonoses require a more sophisticated view on moral responsibilities, which goes beyond the level of the question ‘who is to blame?’ for a specific outbreak. In this paper we claim that although finding acceptable and well-justified policies will remain a difficult task, these three steps towards a pluralistic approach to thinking about prevention of and response to zoonosis outbreaks may create possibilities to overcome conflicts.

The curious philosopher often answers questions by raising further, more fundamental questions. How can this be fruitful and practical in the context of Wageningen University? Philosophy offers critical reflection on conceptual and normative assumptions in science and society, and that is necessary for responsible practices. I illustrate this by analyzing the concept of quality of life – a key value in the mission of our university – and by questioning current debates about responsibility for health.