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Coronavirus; Pandemic; Ethics; Public Health

Event Summary: Vaccine Policies and Challenge Trials: The Ethics of Relative Risk in Public Health

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St Cross Special Ethics Seminar, Presented by Dr Sarah Chan, 18 November 2021

In this St Cross Special Ethics Seminar, Dr Sarah Chan explores three key areas of risk in ‘challenge trials’ – the deliberate infection of human participants to infectious agents as a tool for vaccine development and improving our knowledge of disease biology.  Dr Chan explores a) whether some forms of challenge trials cannot be ethically justified; b) why stratifying populations for vaccine allocation by risk profile can result in unjust risk distribution; and c) how comparing these cases and the evaluation of relative risk reveals flaws in approach to pandemic public health.


Read More »Event Summary: Vaccine Policies and Challenge Trials: The Ethics of Relative Risk in Public Health

Cross Post: Selective lockdowns can be ethically justifiable – here’s why

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Written by: Jonathan Pugh, Dominic Wilkinson, and Julian Savulescu

 

Spitzi-Foto/Shutterstock
COVID is surging in some European countries. In response, Austria and Russia are planning to reimpose lockdowns, but only for the unvaccinated. Is this ethical?

Some countries already have vaccine passport schemes to travel or enter certain public spaces. The passports treat those who have had vaccines – or have evidence of recent infection – differently from those who have not had a vaccine. But the proposed selective lockdowns would radically increase the scope of restrictions for the unvaccinated.

Lockdowns can be ethically justified where they are necessary and proportionate to achieve an important public health benefit, even though they restrict individual freedoms. Whether selective lockdowns are justified, though, depends on what they are intended to achieve.Read More »Cross Post: Selective lockdowns can be ethically justifiable – here’s why

Cross Post: Should You Stop Wearing A Mask Just Because the Law Gives You Permission To Do So?

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Written by Maximilian Kiener

On December 1 1955, in Alabama, Rosa Parks broke the law. But Parks was no ordinary criminal trying to take advantage of others. She merely refused to give up her seat on a bus to a white person and was arrested for this reason alone. Parks is a hero because she stood up, or rather sat down, for the rights of black people.

Among other things, Parks taught us that we shouldn’t take the law too seriously, since a legal prohibition does not always imply a moral prohibition. In fact, there can be cases where we should actually do what the law forbids.

But we can extend Parks’ lesson and add another scenario where we shouldn’t take the law too seriously. Just as legal prohibitions (such as not to occupy seats reserved for white people) do not always determine what we should do, legal permissions, or rights, cannot determine what we should morally do either.

Consider the UK government, which now permits its citizens to visit public places without wearing masks, despite surging COVID infection rates. Does that permission mean that people in England now have good reasons to abandon their masks?Read More »Cross Post: Should You Stop Wearing A Mask Just Because the Law Gives You Permission To Do So?

The double ethical mistake of vaccinating children against COVID-19

 

Alberto Giubilini

Oxford Uehiro Centre for Practical Ethics

University of Oxford

 

Against the Joint Committee on Vaccination and Immunisation (JCVI)’s advice that did not recommend COVID-19 vaccination for children, the four Chief Medical Officers in the UK have just recommended that all children aged 12-15 should be vaccinated with the mRNA Pfizer/BioNTech vaccine.

This is a double ethical mistake, given our current state of knowledge.

Read More »The double ethical mistake of vaccinating children against COVID-19

We Should Vaccinate Children in High-income Countries Against COVID-19, Too

Written by Lisa Forsberg, Anthony Skelton, Isra Black

In early September, children in England, Wales and Northern Ireland are set to return to school. (Scottish schoolchildren have already returned.) Most will not be vaccinated, and there will be few, if any, measures in place protecting them from COVID-19 infection. The Joint Committee on Vaccination and Immunisation (JCVI) have belatedly changed their minds about vaccinating 16- and 17-year olds against COVID-19, but they still oppose recommending vaccination for 12-15 year olds. This is despite considerable criticism from public health experts (here, here, and here), and despite the UK’s Medicines and Healthcare products Regulatory Agency (MHRA) declaring COVID-19 vaccines safe and effective for children aged 12 and up—Pfizer/BioNTech in the beginning of June, and Moderna the other week.

In Sweden, children returned to school in the middle of August. As in the UK, children under 16 will be unvaccinated, and there will be few or no protective measures, such as improved ventilation, systematic testing, isolation of confirmed cases, and masking. Like the JCVI in the UK, Sweden’s Folkhälsomyndigheten opposes vaccination against COVID-19 for the under-16s, despite Sweden’s medical regulatory authority, Läkemedelsverket, having approved the Pfizer and Moderna vaccines for children from the age of 12. The European Medicines Agency approved Pfizer and Moderna in May and July respectively, declaring that any risks of vaccine side-effects are outweighed by the benefits for this age group.

Read More »We Should Vaccinate Children in High-income Countries Against COVID-19, Too

The end of the COVID-19 pandemic

 

Alberto Giubilini, Oxford Uehiro Centre for Practical Ethics and WEH, University of Oxford

Erica Charters, Faculty of History and WEH, University of Oxford

 

 

A discussion on the end of the COVID-19 pandemic is overdue. We keep hearing that ‘we are in the middle of a pandemic’. However, it is not clear what it means to be in the middle of a pandemic if we don’t know what it means for a pandemic to end.  How can we know what the middle is if we don’t know what the end is?

We were given a clear date by the WHO for the start of the pandemic (11 March 2020). A few days earlier the WHO Director-General had for the first time used the term ‘epidemic’ to refer to COVID-19 outbreaks in some countries (5 March 2020). A disease is categorized as an epidemic when it spreads rapidly, with higher rates than normal, in a certain geographical area. A pandemic is an epidemic spreading over more than one continent. Thus, declaring epidemic and pandemic status is a decision based on epidemiological criteria.

By contrast, the end of an epidemic is not determined by epidemiological factors alone. Historically, epidemics end not with the end of the disease, but with the disease becoming endemic – that is, accepted and acceptable as part of normal life.

However, when and how a disease becomes normal or acceptable is primarily a social, cultural, political, and ethical phenomenon, rather than scientific or epidemiological.  It is a more subtle phenomenon – and less precise – than the start of the epidemic.  The end depends on how a society decides to respond to a pathogen that keeps circulating.  We might well find ourselves out of this pandemic without realising when and how it happened.

So, when will this pandemic end?

Read More »The end of the COVID-19 pandemic

No jab, no job? Vaccination requirements for care home staff

Written by Lisa Forsberg and Isra Black

Last night the Guardian was first to report that staff working in older adult care homes will be required to get vaccinated against Covid-19. According to BBC News, ‘Care staff are expected to be given 16 weeks to have the jab—or face being redeployed away from frontline care or losing their jobs’. This announcement follows news reports over the last few months that the government have been considering making Covid-19 vaccination mandatory for staff working in older adult care homes in England. As part of this process, an open consultation on vaccination for older adult care home staff was held in April and May of this year, to which we responded.

While we think a vaccination requirement for older adult care home staff may be a necessary and proportionate measure, we nevertheless have concerns about the government’s proposed policy.

Read More »No jab, no job? Vaccination requirements for care home staff

Cross Post: Vaccine passports: why they are good for society

Written by Barbara Jacquelyn Sahakian, University of Cambridge; Christelle Langley, University of Cambridge,

and Julian Savulescu, University of Oxford

person holding a mobile phone displaying a Covid-19 vaccinated message
Prostock-studio/Shutterstock
 

As more and more people get vaccinated, some governments are relying on “vaccine passports” as a way of reopening society. These passports are essentially certificates that show the holder has been immunised against COVID-19, which restaurants, pubs, bars, sports venues and others can use to grant them entry.

Israel currently operates a “green pass” system, which allows vaccinated people access to theatres, concert halls, indoor restaurants and bars. The UK government, had to roll back plans to trial vaccine passports after some of the venues involved experienced significant backlash against the proposals.

This is perhaps not surprising – vaccine passport schemes are controversial, with some arguing that they will reinforce inequalities. But there is an ethical case for using some form of certification of COVID status, as long as it is designed properly and as long as everyone has access to vaccines.

Let’s look at the ethics of vaccination and certification.Read More »Cross Post: Vaccine passports: why they are good for society

Crosspost: Immunity Passports: A Debate Between Jay Bhattacharya and Alberto Giubilini

By Alberto Giubilini (University of Oxford) and

Jay Bhattacharya (Stanford University)

 

crosspost with Lockdown Sceptics

 

[Prof Jay Bhattacharya (Professor of Medicine, Stanford University) and I collaborate on Collateral Global, a new project that aims to evaluate the impact of lockdowns and other pandemic restrictions. We have the same view on lockdown and pandemic restrictions, but we do have our own internal, healthy disagreement. Most people who are skeptical and critical of lockdowns (as both Prof Bhattacharya and I are) are also against immunity passports (as he is), often for the same reasons. I disagree on this point and I think some form of immunity passport should be introduced. In this exchange published on Lockdown Sceptics, we try to explore exactly where our disagreement lies and try to identify possible areas of agreement on the matter. AG]

 

The Case For Immunity Passports

by Alberto Giubilini

Having read the excellent piece in the Wall St Journal by Prof. Bhattacharya and Prof. Kulldorff, I have the impression that they take many of the reasons against lockdowns to also be reasons against immunity passports. Among these, individual liberty is prominent.

I disagree.

Read More »Crosspost: Immunity Passports: A Debate Between Jay Bhattacharya and Alberto Giubilini

Cross Post: COVID: Is it OK to manipulate people into getting vaccinated?

Written by Maximilian Kiener, University of Oxford

The vaccine does contain a microchip, but it means you’ll get free wifi. Rido/Shutterstock
Bored Panda, a website that publishes “lightweight and inoffensive topics”, reports an allegedly true case from the US of a woman who refused to have her child vaccinated. The woman, who is described as a “conspiracy theory magnet”, provided 15 reasons why vaccines are more harmful than the disease they protect against.

When the doctor realised that he wouldn’t be able to dissuade her of her beliefs, he decided to present her with another one:

Have you considered the possibility that anti-vaccine propaganda could be an attempt by the Russians or the Chinese to weaken the health of the United States population?

The doctor deliberately deceived the woman and probably reinforced her belief in conspiracy theories by pretending to find them plausible himself. But the tactic worked. The mother consented to have her child vaccinated.

Right now, vaccination is key to overcoming the COVID-19 pandemic and regaining safe individual freedom. Yet a minority of people, like the woman in our example, still refuse vaccination on mistaken beliefs. But how far can we go to change their minds?

Would the doctor be justified in using similar tactics to make the woman consent to her own COVID-19 vaccination?Read More »Cross Post: COVID: Is it OK to manipulate people into getting vaccinated?