Tuesday, June 20, 2017

Guest Blogger: Introducing Gaelen Snell

It has been some time since my last posting. Of course, this is not due to their being a shortage of bioethics challenges related to developing countries. There is never a shortage of that. Rather, a number of research and training projects have pulled me away from my usual late night musings. I will get back to it. Fortunately, there is also some help on the way.

Gaelen Snell is currently finishing off his Bachelor of Science degree (History and Philosophy of Science plus pre-med studies) at the University of British Columbia, Vancouver, Canada. This comes on top of his Bachelor of Art in Political Science obtained at the L'Institut d'Etudes Politiques de Paris. Gaelen has long been interested in health promotion in resource poor settings (including those located within the ‘developed world’) and is planning a career in humanitarian medicine. Gaelen will be contributing posts to this blog from time to time, as the spirit moves him.  

Welcome Gaelen!

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Saturday, April 22, 2017

A more ethical form of HIV criminalization

HIV has been criminalized throughout the history of the epidemic, or to be more exact, people living with HIV and their behaviors have been a persistent focus of criminal law. This was undoubtedly due in part to the fact that HIV initially was untreatable and infection (for the vast majority) spelt death. It was terrifying. But it wasn't just an understandable public health reaction. Criminalization is not necessarily a wise way of controlling an epidemic, as it can be counterproductive, driving underground persons potentially subject to the laws. And there is no way of getting around that those disproportionately affected by HIV (especially in the USA), were considered 'undesirables' by many in the public and those leaders they voted for. Criminalization also reflected a moral panic against homosexuals and injection drug users. So, because it was not really based on solid public health principles or scientific evidence in the first place, it is unsurprising that states made laws covering actions highly unlikely to lead to transmission (like spitting or oral sex), fail to take the use of new prevention technologies (PreP, use of antiretrovirals) into account, and often don't take into consideration the intention to cause harm. What is perhaps more surprising (and depressing) is that many of these laws are still on the books.

I am thinking that HIV criminalization should not be abolished, but pointed in a better direction. Let me back up. For a few years now, I have been working on a NIH-funded project on the social and ethical dimensions of HIV cure research. In the context of that project, we have been confronted with numerous cases of people claiming they have found a cure for HIV. Such claims originate from all over the world, but Africa would likely be leading the pack, if anyone was counting. (Just set up a google alert with "HIV cure" and you will see what I mean) The President of the Gambia, Yahya Jammeh, claimed his home-brewed concoctions cured HIV, but his ex-patients (of those still living) aren't doing so well. But that is just one example. It is hard to keep up. This month, a Kenya politician, Harry Kombe, claimed that he can cure early-stage HIV with reflexology. And a whole bunch of other things, including helping a 60-year old woman give birth.

So here is where criminalization could come in. Anyone who, without any verifiable evidence, makes a claim of curing HIV, should be subject to prosecution, if serious harms can be reasonably shown to result from that claim being made. If, for instance, the claims of a cure involve or result in people going off their antiretroviral treatment, and the health of such people is seriously compromised, then the behavior of the 'cure claimer' should be criminalized. This could be expanded to cover the case of former South African President Thabo Mbeki and his HIV denialism, where a Harvard study indicated that his unfounded claims led to 300,000 deaths. An evidence-based criminalization of baseless HIV cure claims would vast improvement, in terms of justice, over the forms of HIV criminalization we have now. For one thing, Mbeki would be in a cell, rather than being the new chancellor of the University of South Africa.

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Tuesday, November 22, 2016

Global health porn: the case of Extreme Doctors

The last few years have seen a growing interest in the ethics of short-term medical missions in the developing world. Global health initiatives and programs in many universities often involve such missions, where medical students or faculty travel to a faraway lands (relatively resource-constrained, with high disease prevalence and fragile health infrastructure) and provide certain medical services, for awhile. These missions certainly enhance the prestige and attractiveness of Western medical institutions and schools of public health, and can improve the CV's of those who participate in them. But those working in the field know such missions, particularly when embedded in longstanding partnerships, can also do some good. They also know that such missions can raise a number of serious ethical challenges that need to be addressed in advance, carefully thought through and continuously managed.

These ethical challenges include: students or doctors practicing beyond their competence; inadequate follow-up care for interventions that are provided, particularly for chronic conditions; disruption of local health systems and patient expectations; lack of correspondence between services provided and local health priorities; cultural clashes between Western views of medical need and local conceptions of health and disease. And so on. Further, since medical care is being dispensed by wealthy individuals and organizations to patients and communities that are relatively poor, questions about exploitation are never far away: who really benefits, or benefits the most, from these 'exchanges'? How can such missions, however well-intentioned, avoid taking unfair advantage of the vulnerable? Efforts have been spent on developing ethical guidance, and while there are best practices for short-term global health missions out there, all this is clearly a work in progress. The background of massive health (and other) inequalities in the world makes the ethical conduct of short-term global health initiatives a complex, uphill battle.

There is another way of treating that background and viewing those challenges: as a basis for entertainment. Extreme Doctors is a show currently in production by the Lifetime TV Channel. As for the show's premise, I will let their website do the talking:

In season one our teams will converge on an underserved country in Central Africa that is known for its extreme contrasts from breath taking beauty to life threatening poverty. As soon as their boots hit the ground they assess needs and get to work. They only have 21 days to treat countless patients and try and make an impact. The long hours, frustrations, overwhelming need and third world conditions will test their skills and pull on their every emotion.

The show is presumably being shot in Zambia at this moment, and while no one can judge its content yet, the material posted on its website already runs the gamut from cringeworthy to appalling. The show's drama solidly centers on the medical professionals, plucked from their privileged American environments, and flown (likely premier class) to provide medical care to seriously messed up other-cultured remote people in adverse conditions (where, as one clip notes, access to a hair dryer is not guaranteed). They are interviewed before their medical mission, where they try to anticipate the magnitude and grandeur of their own personal sacrifices, and gird themselves for the mental toughness needed to 'get them through the sadness' of dealing with sick/poor Zambian people. (Suffering people can be such a downer.) One of the doctors even explicitly acknowledges that he is not prepared for the challenges ahead, apparently because that is part of the fun, though presumably will be less fun for his patients.

In typical 'reality television' style, the show plans to have medical professionals tell their own homespun personal stories, gossip about the other doctors and nurses, and express their 'fish-out-of-water' reactions. It's clearly all about them. The Zambians and their communities will seemingly play bit parts, as the suffering bodies to work 'medical miracles' on, and to provide occasions for foreigners to vent their emotions. But, as one of the doctors puts it, Africans accept death, so maybe the stakes are not that high, after all. Oh, and the flora and fauna of Africa is very photogenic, which helps to lighten things up a bit. But, you might ask, what happens after the medical mission is over? How is the impact of their 21-day intervention measured? What do locals make of these 'medical heros' helicoptering in, and whining about their feelings on camera, then heading back to their 6-figure incomes? From the entertainment perspective, those ethical questions are likely to be considered boring, and therefore irrelevant. For those concerned about the ethics of short-term medical missions, watching Extreme Doctors could be akin to watching a crime scene.

What are the likely effects of such a show? In the best case scenario, there are no grave effects, because the show is cancelled after viewers become horrified by this pretentious, neocolonial monstrosity. Or the show continues on, reinforcing the white savior complex. Or the show inadvertently manages to de-legitimize all short-term global health missions, including ethically sound ones. From an ethical point of view, it is hard to see a good case scenario. Raising awareness of global health inequality? Please.  

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Saturday, October 22, 2016

Bioethics in China: not wild, but not tame either

Here is a way to turn yourself into a hostage of fortune, in bioethics and elsewhere. It is to vigorously defend something against allegedly unfair accusations, while acknowledging you may not know all the relevant information about what you are defending. That position can, should inconvenient truths come to light, transform you into an advocate of the dubious.

Case in point: back in July of this year, Douglas Sipp and Duanqing Pei wrote a comment in Nature entitled Bioethics in China: No Wild East. In it, they defended Chinese research practices (particularly in regard to genomics research involving human embryos) against accusations of being morally cavalier, loosely regulated, and prey to corruption. According to the commentary, Chinese research has been given bad press about its practices that do not match up with regulatory and laboratory reality. Biomedical research, including highly sensitive studies, is being (or well on the road to being) conducted responsibly there, even to the extent that China has some lessons for the rest of the world in this respect. Probably some truth to it, but you know this will not end well.

Earlier this month, China's State Food and Drug Administration (SFDA) disclosed that after examining a year's worth of clinical trial (n = 1622) data, that up to a whopping 80% of said data was fabricated. According to the report, the fabrication in part took the form of deliberately underreporting harmful side effects and adverse events experienced by trial participants in order to gain the necessary safety approvals. The SFDA surmised that the motivation for the fabrication was financial: trying to get drugs to market faster than their competitors.

You could of course say this is a victory for Chinese regulators who at least looked for, found and reported the research fraud (though what penalties will be levied, if any, is unclear). And certainly every country has its own struggles keeping biotechnological advances on the straight and narrow, particularly in the private sector. But it does complicate attempts to defend the ethical climate of research in China against perceived 'bad press.'

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Saturday, September 03, 2016

Bioethics and its better self

Renee Fox is one of the most, if not the most, distinguished American sociologists alive. If anything, this makes the attention that she has devoted to bioethics and bioethics workers all the more surprising, because after all, how interesting or important ARE we as subjects? She clearly would not agree with my assessment. She has written a whole book on it (Observing Bioethics, with Judith Swazey), and recently published a talk entitled "Moving bioethics toward its better self: a sociologist's perspective", where she clearly and unapologetically has gone from observing bioethics to prescriptively stating what bioethicists ought to be doing. Of course, people telling bioethicists what to do is nothing new. Some make a career out of lumping all bioethicists together and lambasting them as a band of heartless utilitarians promoting a culture of death. Fox is a more astute and gentler critic. For one thing, she apparently thinks bioethics has a 'better self', and that it can be nudged in that direction.

So where does Fox think bioethics is now, such that it needs a good nudge? First, its focus is narrow, concentrating on a relatively limited set of phenomena in biology, medicine and medical technology, particularly as they relate to the beginning and end of life. In understanding the ethical issues related to these phenomenon, bioethics goes back to the well of one particular value (autonomy) over and over again, to the neglect of other values like the common good, solidarity and social justice. The comfort zone of bioethics is the individual or interpersonal level of analysis: it appeals strongly to moral imagination (because you can imagine 'what you would do' in a certain case) as well as resonating with traditional American individualism. Ascending to a more macro level of analysis -- social determinants of health and political forces impacting health but lying outside medicine -- pull bioethics more outside its comfort zone. For similar reasons, global health ethics, and appreciating other ways of how ethics is conducted around the world, are still marginalized interests within bioethics. Fox is also underwhelmed by talk of an 'empirical turn' in bioethics, arguing that the field has not yet seriously stepped outside its academic haven and embraced the lived experiences of patients, researchers, patients and their families. Worse still, what is supposed to be the bread and butter of bioethics, debate and argumentation, is shot through with timidity. In her experience, Doctors without Borders has more vigorous discussion and self-examination than your average bioethics center.

So what is the recipe for getting to a 'better self'? Fox does not spell it out, but you get the idea. Open up the range of topics as to what counts as a 'bioethics question'. Stop fixating on autonomy and make room for other values worth caring about. Get a passport, then use it. Don't skim a couple of articles from social science journals and think you now have a deep acquaintance with 'the facts'. And argue, dammit, rather than just pointing out problems and simply stating recommendations or 'points to consider'.

Fox is worried about the current state of bioethics, because she believes it has an important social function. She is not worried about bioethicists being 'evil'. She is worried that they are is self-absorbed, tepid, and ineffectual.

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Sunday, July 24, 2016

Bringing good things to life? GE in Africa

When I am looking for information about health in developing countries that is not available in the usual media outlets, covering stories less spectacular than the outbreak of the latest infectious threat, I have sometimes turned to AllAfrica.com. Certainly in the past, you could find issues related to bioethics of regional and local concern, say nurses strikes or clean water insecurity. Turning to AllAfrica.com for the first time in awhile, and wandering over to the fancier-looking Health webpage, my eye fell on an article entitled "Our Generation Will See Healthcare in Africa on a Par With the Rest of the World." This is global bioethics click-bait.

Turns out the article is written by the President and CEO of GE Healthcare. GE, or General Electric, is one of the biggest multinational corporations in the world in terms of gross revenue and profitability. And the content of the article is basically about GE Healthcare's good works, or at least ambitious plans, in Africa. More specifically, GE Healthcare is spearheading an effort to increase access to medical diagnostics (mammograms, X-rays, ultrasound) and training local health providers to use them. The President/CEO does realize technology is not going to solve everything: "Sustainable Healthcare Solutions don't come in boxes. They come in partnerships. In understanding the root causes of a challenge. In wanting to do well while doing good."

Pardon my skepticism. Diagnosis is a good thing, but this particular effort may increase the number of diagnosed conditions for which the patients may have no access to appropriate treatment or care. At best, it is a piece in a massive and complex puzzle. The idea too about the insufficiency of technology and the need for partnerships etc. isn't exactly new either, and past similar initiatives haven't bumped up the health indicators in a favorable direction much. That is because the 'root causes of a challenge' in this case come from outside the healthcare domain itself, the old social determinants of health. Since tackling those is typically unprofitable, as well as politically sensitive, it is hard to see why GE would have a dog in that fight. And bringing healthcare 'on par with the rest of the world'? Which part? Hopefully not the part with the highest rate of personal bankruptcy due to high healthcare costs.

Furthermore, GE Healthcare is a 'premium provider' on AllAfrica. What this apparently means is that it has paid AllAfrica for the privilege of writing or commissioning glowing articles describing its African activities. GE even has its own website embedded in the website. If nothing else, this allows the attentive reader to contemplate how GE's activities in general impact on the health of Africans. The article on GE's expansion of its footprint in the oil and gas sector in Nigeria is a nice place to start. But in the end, readers will have to look elsewhere than AllAfrica.com if they want balanced and critical information on the increasing penetration of Africa by multinational corporations, particularly those who downplay their profit motives and promise nothing but good.

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Thursday, March 10, 2016

Is there an 'African bioethics'?

Well, is there? There have been a number of published attempts to isolate what is different about African ways of identifying, analyzing and resolving ethical issues related to health and medicine. Usually there is talk of African communitarianism, solidarity and Ubuntu, to be contrasted with the typically ‘Western’ emphasis on personal autonomy. But as time goes on, this whole narrative seems more and more contrived and out of step with reality. We know autonomy has limits, and does not automatically trump other considerations in cases of moral conflict.  The stress on communal life and social harmony in African morality has similarly been oversold: contemporary ‘African life’ is not predominantly lived in villages led by traditional elders where communal problems are resolved by palabre under a baobab tree. That image is becoming increasingly quaint against the influences of colonialism and globalization, increased urbanization, digital communication, and the subsequent fraying of traditional community structures.
A couple of recent articles probe into what an African bioethics might mean. In Developing World Bioethics, Gerald Ssebunnya argues that the pursuit of a distinctly African bioethics is basically a fool’s errand. According to Ssebunnya, the whole idea that an African bioethics exists – or ought to – comes from Africanist philosophy and the desire to distance African philosophical thought from that of their past colonial masters and oppressors. Unfortunately, he writes, that meant falling back on what he calls ‘ethno-philosophy’, which consists of two main activities: (a) unreflectively recycling bits of common morality and (b) polemically talking about the nature and need of African philosophy rather than actually doing it. His remedy for what he calls this ‘sterility’ is for African bioethicists and other African stakeholders to work on the foundational, conceptual underpinnings of bioethics, and thereby contribute African elements to the ongoing global discussion about what makes health-related policies and practices ethical or unethical.
The article by Sirkku Hellsten in the Cambridge Quarterly of Healthcare Ethics is about the role of philosophy in global bioethics, but also touches on the notion of regional flavors, like ‘African bioethics’. Using Henry Odera Oruka’s four types of African philosophy, she distinguishes four ways of philosophizing in bioethics worldwide: ethnophilosophy, philosophic sagacity, ideological philosophy, and professional philosophy. She makes a good attempt at describing the strengths and weaknesses of them all (and has the good grace to keep calling the first three 'philosophy'), but really, only professional philosophy contains something universal: the critical use of reason in examining and developing arguments. That is, and should be, the philosophy behind global bioethics. Hellsten seems undeterred by the fact that this universal method historically originated from the European Enlightenment, or that the method is known to be vulnerable to influence by cultural factors (or as she calls them, ‘biases’).
Where does this leave African bioethics? One option is that Africans keep producing bioethics informed by philosophical approaches Ssebunnya (and probably, in her heart of hearts, Hellsten) considers 'sterile.' Another option is that Africans are paradoxically meant to double-down on their Western philosophy, rather than avoid it, in order for African contributions to global bioethics to be born. Maybe this is where these two authors are going. Apply ‘universal method’ to African circumstances, stir. Will the resulting concoction be, in some way, African? 

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