{"id":48809,"date":"2020-10-15T12:48:33","date_gmt":"2020-10-15T11:48:33","guid":{"rendered":"https:\/\/blogs.bmj.com\/bmj\/?p=48809"},"modified":"2020-10-22T16:59:25","modified_gmt":"2020-10-22T15:59:25","slug":"scientific-divisions-on-covid-19-not-what-they-might-seem","status":"publish","type":"post","link":"https:\/\/blogs.bmj.com\/bmj\/2020\/10\/15\/scientific-divisions-on-covid-19-not-what-they-might-seem\/","title":{"rendered":"Scientific divisions on covid-19: not what they might seem"},"content":{"rendered":"<p class=\"standfirst\">It is not whether we should open up or lock down. Rather, it is how we can break the chain of transmission, argue Martin McKee and David Stuckler<\/p>\n<p><!--more--><\/p>\n<p><span style=\"font-weight: 400\">A new theme has emerged in the media discourse on covid-19 in the UK. We are told that the scientific community is divided, between those who advocate stringent lockdowns even at the cost of widespread collateral damage to mental and physical health, and those who propose returning rapidly to life as normal, allowing the virus to spread through the population. [<\/span><span style=\"font-weight: 400\">1]<\/span><span style=\"font-weight: 400\"> Yet this is a false dichotomy. Most experts who support restrictions do so as a last resort, only to interrupt the exponential growth in infections that would occur if transmission was unchecked. And those who oppose restrictions concede that allowing the virus to spread could only apply to a proportion of the population who, in their view, faced limited risk.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">This is not to say that there are no divisions. While most scientists recognise that there are difficult choices to make, with no easy answers, a small group takes a much more extreme view. Those who drafted the Great Barrington Declaration<\/span><span style=\"font-weight: 400\"> argue that we should actively encourage the spread of the virus as a means of achieving herd immunity while adopting \u201cfocused protection\u201d of those deemed vulnerable. [2] As set out in detail in a letter to <em>The Lancet<\/em>, this proposal is deeply flawed<\/span><span style=\"font-weight: 400\"> and its proponents have failed to provide any details of the practicalities involved in isolating what could be up to 40% of the population once those who care for vulnerable people are included. [3] The President of the UK Academy of Medical Sciences has described these proposals as \u201cunethical and simply not possible,\u201d<\/span><span style=\"font-weight: 400\">\u00a0a view echoed by the Director General of the World Health Organization,<\/span><span style=\"font-weight: 400\"> while the Chief Executive of NHS England has used the term \u201capartheid\u201d to emphasise how truly radical they truly are. [4,5,<\/span><span style=\"font-weight: 400\">6]<\/span><span style=\"font-weight: 400\">\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Yet, while the case for actively pursuing herd immunity by allowing the virus to spread lacks credibility, there are many well-meaning scientists and health professionals who have supported the Great Barrington Declaration. This is concerning because it promotes the view that the scientific community is fractured into two large competing groups, undermining trust in science.\u00a0 Some commentators have noted the similarity with the manufacture of doubt in the climate change or second hand smoking debates. They point to the previous activities of some of the powerful business and political interests that have been linked to the Declaration that have long promoted a neoliberal agenda of low taxes and small government, and have prioritised individual freedom over social solidarity. [<\/span><span style=\"font-weight: 400\">7]<\/span><span style=\"font-weight: 400\">\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">The concerns of many of the real people (many names have been found to be fictitious)<\/span><span style=\"font-weight: 400\"> who have signed the Declaration are understandable. [8] Indeed they are shared with many of those who are portrayed as being in opposition to them. It is difficult to imagine that anyone would consider the damage to education, to incomes, and to mental and physical health as acceptable. [<\/span><span style=\"font-weight: 400\">9]<\/span><span style=\"font-weight: 400\"> Yet, it is also unacceptable to allow the virus to proceed unchecked even if there was some way of protecting the \u201cvulnerable.\u201d\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">If these two statements are accepted, then it suggests that many have been asking the wrong question. It is not whether we should open up or lock down. Rather, it is how we can break the chain of transmission while protecting those who are harmed by isolation.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">Fortunately, we can find answers. While area-wide lockdowns were necessary at the start of the pandemic, when little was known about the virus, they are blunt instruments. Countries, such as Taiwan and Korea, with well-functioning find, test, and trace systems have been able to use backwards contract-tracing to identify the sources of infection and act against them. [<\/span><span style=\"font-weight: 400\">10]<\/span><span style=\"font-weight: 400\"> Yet, in England local politicians are still asking in vain for evidence to justify restrictions on hospitality venues,<\/span><span style=\"font-weight: 400\"> yet the centralised and deeply dysfunctional tracing system in England cannot provide the answers. [11] However, even if the local models of tracing using this approach were adequately resourced, they would struggle with the volume of cases now occurring. England\u2019s troubles are now deeper and structural. One reason that the UK lost control is the large number of people who are not isolating, but should (only 19% of those required to isolate are estimated to have done so as intended). [<\/span><span style=\"font-weight: 400\">12]<\/span><span style=\"font-weight: 400\"> This, in turn, reflects the growth of precarious income, employment, and housing,<\/span><span style=\"font-weight: 400\"> coupled with inadequate support for those unable to work. Although portrayed as generous, the UK\u2019s support for those struggling during the pandemic is less generous than that in Japan, Canada, Germany and even the US. [12,<\/span><span style=\"font-weight: 400\">13]<\/span><span style=\"font-weight: 400\">\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">The solution is, in itself, not a scientific problem, but a political one. All of these approaches would involve a sustained investment in public services. They would recognise that public health staff in local government will do a far better job than large corporations with no relevant experience. They would accept that the social safety nets eroded by a decade of austerity<\/span><span style=\"font-weight: 400\"> would have to be fixed. [14] But these measures would be unacceptable to the powerful backers of some of those who are so highly visibly promoting a model that seeks to restore corporate profits while locking up a substantial share of the population.\u00a0<\/span><\/p>\n<p><em><span style=\"font-weight: 400\"><strong>Martin McKee<\/strong>, <\/span><span style=\"font-weight: 400\">Professor of European Public Health, London School of Hygiene &amp; Tropical Medicine, London, UK<\/span><\/em><\/p>\n<p><em><span style=\"font-weight: 400\"><strong>David Stuckler<\/strong>, <\/span><span style=\"font-weight: 400\">Professor of Policy Analysis and Public Management, Carlo F. Dondena Centre for Research on Social Dynamics and Public Policy,<\/span><span style=\"font-weight: 400\"> Bocconi University. Milan, Italy<\/span><\/em><\/p>\n<p><em><span style=\"font-weight: 400\"><strong>Competing interests<\/strong>: MM is a member of the Independent SAGE and Research Director of the European Observatory on Health Systems and Policies, which manages the COVID Health Systems Response Monitor. MM and DS are signatories to the John Snow Memorandum ( https:\/\/www.johnsnowmemo.com\/ ) which sets out the arguments against herd immunity.<\/span><\/em><\/p>\n<p><strong>References:<\/strong><\/p>\n<ol>\n<li><span style=\"font-weight: 400\">Harford T. Lockdown sceptics v zero-Covid: who\u2019s got it right? 2020. <\/span><a href=\"https:\/\/www.ft.com\/content\/0143a8b8-d32b-46e0-bd84-f152bb9df2d7\"><span style=\"font-weight: 400\">https:\/\/www.ft.com\/content\/0143a8b8-d32b-46e0-bd84-f152bb9df2d7<\/span><\/a><span style=\"font-weight: 400\"> (accessed 12th October 2020).<\/span><\/li>\n<li><span style=\"font-weight: 400\">Great Barrington Declaration. 2020. <\/span><a href=\"https:\/\/gbdeclaration.org\/\"><span style=\"font-weight: 400\">https:\/\/gbdeclaration.org\/<\/span><\/a><span style=\"font-weight: 400\"> (accessed 12th October 2020).<\/span><\/li>\n<li><span style=\"font-weight: 400\">Alwan NA, Burgess RA, Ashworth S, et al. Scientific consensus on the COVID-19 pandemic: we need to act now. <\/span><i><span style=\"font-weight: 400\">The Lancet<\/span><\/i><span style=\"font-weight: 400\">.<\/span><\/li>\n<li><span style=\"font-weight: 400\">Lechler R. Navigating COVID-19 through the volume of competing voices. 2020. <\/span><a href=\"https:\/\/acmedsci.ac.uk\/more\/news\/navigating-covid-19-through-the-volume-of-competing-voices\"><span style=\"font-weight: 400\">https:\/\/acmedsci.ac.uk\/more\/news\/navigating-covid-19-through-the-volume-of-competing-voices<\/span><\/a><span style=\"font-weight: 400\"> (accessed 12th October 2020).<\/span><\/li>\n<li><span style=\"font-weight: 400\">UN News. Herd immunity, an \u2018unethical\u2019 COVID-19 strategy, Tedros warns policymakers. 2020. <\/span><a href=\"https:\/\/news.un.org\/en\/story\/2020\/10\/1075232\"><span style=\"font-weight: 400\">https:\/\/news.un.org\/en\/story\/2020\/10\/1075232<\/span><\/a><span style=\"font-weight: 400\"> (accessed 15th October 2020).<\/span><\/li>\n<li><span style=\"font-weight: 400\">Cambell D. Asking over-65s to shield is &#8216;age-based apartheid&#8217;, boss of NHS England says. 2020. <\/span><a href=\"https:\/\/www.theguardian.com\/society\/2020\/sep\/28\/asking-over-65s-to-shield-is-age-based-apartheid-nhs-england-boss-says-covid\"><span style=\"font-weight: 400\">https:\/\/www.theguardian.com\/society\/2020\/sep\/28\/asking-over-65s-to-shield-is-age-based-apartheid-nhs-england-boss-says-covid<\/span><\/a><span style=\"font-weight: 400\"> (accessed 12th October 2020).<\/span><\/li>\n<li><span style=\"font-weight: 400\">Ahmed N. Climate Science Denial Network Behind Great Barrington Declaration. 2020. <\/span><a href=\"https:\/\/bylinetimes.com\/2020\/10\/09\/climate-science-denial-network-behind-great-barrington-declaration\/\"><span style=\"font-weight: 400\">https:\/\/bylinetimes.com\/2020\/10\/09\/climate-science-denial-network-behind-great-barrington-declaration\/<\/span><\/a><span style=\"font-weight: 400\"> (accessed 12th October 2020).<\/span><\/li>\n<li><span style=\"font-weight: 400\">PA Media. Herd immunity letter signed by fake experts including &#8216;Dr Johnny Bananas&#8217;. 2020. <\/span><a href=\"https:\/\/www.theguardian.com\/world\/2020\/oct\/09\/herd-immunity-letter-signed-fake-experts-dr-johnny-bananas-covid\"><span style=\"font-weight: 400\">https:\/\/www.theguardian.com\/world\/2020\/oct\/09\/herd-immunity-letter-signed-fake-experts-dr-johnny-bananas-covid<\/span><\/a><span style=\"font-weight: 400\"> (accessed 12th October 2020).<\/span><\/li>\n<li><span style=\"font-weight: 400\">Douglas M, Katikireddi SV, Taulbut M, McKee M, McCartney G. Mitigating the wider health effects of covid-19 pandemic response. <\/span><i><span style=\"font-weight: 400\">Bmj<\/span><\/i><span style=\"font-weight: 400\"> 2020; <\/span><b>369<\/b><span style=\"font-weight: 400\">: m1557.<\/span><\/li>\n<li><span style=\"font-weight: 400\">Rajan S, Cylus JD, McKee M. What do countries need to do to implement effective &#8216;find, test, trace, isolate and support&#8217; systems? <\/span><i><span style=\"font-weight: 400\">J R Soc Med<\/span><\/i><span style=\"font-weight: 400\"> 2020; <\/span><b>113<\/b><span style=\"font-weight: 400\">(7): 245-50.<\/span><\/li>\n<li><span style=\"font-weight: 400\">News S. Coronavirus: Liverpool faces &#8216;tier three&#8217; lockdown &#8211; pubs, bars and gyms expected to close. 2020. <\/span><a href=\"https:\/\/news.sky.com\/story\/coronavirus-liverpool-faces-tier-3-lockdown-pubs-bars-and-gyms-expected-to-close-12101965\"><span style=\"font-weight: 400\">https:\/\/news.sky.com\/story\/coronavirus-liverpool-faces-tier-3-lockdown-pubs-bars-and-gyms-expected-to-close-12101965<\/span><\/a><span style=\"font-weight: 400\"> (accessed 12th October 2020).<\/span><\/li>\n<li><span style=\"font-weight: 400\">Smith LE, Potts HWW, Amlot R, Fear NT, Michie S, Rubin J. Adherence to the test, trace and isolate system: results from a time series of 21 nationally representative surveys in the UK (the COVID-19 Rapid Survey of Adherence to Interventions and Responses [CORSAIR] study). <\/span><i><span style=\"font-weight: 400\">medRxiv<\/span><\/i><span style=\"font-weight: 400\"> 2020: 2020.09.15.20191957.<\/span><\/li>\n<li><span style=\"font-weight: 400\">Emmerson C, Stockton I. How does the size of the UK\u2019s fiscal response to coronavirus compare with other countries\u2019? 2020. <\/span><a href=\"https:\/\/www.ifs.org.uk\/publications\/14845\"><span style=\"font-weight: 400\">https:\/\/www.ifs.org.uk\/publications\/14845<\/span><\/a><span style=\"font-weight: 400\"> (accessed 12th October 2020).<\/span><\/li>\n<li><span style=\"font-weight: 400\">Hiam L, Dorling D, McKee M. Things Fall Apart: the British Health Crisis 2010-2020. <\/span><i><span style=\"font-weight: 400\">Br Med Bull<\/span><\/i><span style=\"font-weight: 400\"> 2020; <\/span><b>133<\/b><span style=\"font-weight: 400\">(1): 4-15.<\/span><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>It is not whether we should open up or lock down. Rather, it is how we can break the chain of transmission, argue Martin McKee and David Stuckler [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/blogs.bmj.com\/bmj\/2020\/10\/15\/scientific-divisions-on-covid-19-not-what-they-might-seem\/\">More&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":48810,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14776],"tags":[],"class_list":["post-48809","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-martin-mckee"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Scientific divisions on covid-19: not what they might seem - The BMJ<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.bmj.com\/bmj\/2020\/10\/15\/scientific-divisions-on-covid-19-not-what-they-might-seem\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Scientific divisions on covid-19: not what they might seem - The BMJ\" \/>\n<meta property=\"og:description\" content=\"It is not whether we should open up or lock down. 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