BMJ, Bureau of Investigate Journalism og Al Jazeera avslørte vaksine-bindinger mellom WHO og legemiddelindustrien. http://t.co/zJPHH0TD
The beginningsThe routes to the Council of Europe’s criticisms can be traced back to 1999, a pivotal year in the influenza world. In April that year WHO—spurred on by the 1997 chicken flu outbreak in Hong Kong—began to organise itself for a feared pandemic. It drew up a key document, Influenza Pandemic Plan: The Role of WHO and Guidelines for National and Regional Planning.WHO’s first influenza pandemic preparedness plan was stark in the scale of the risk the world faced in 1999: “It is impossible to anticipate when a pandemic might occur. Should a true influenza pandemic virus again appear that behaved as in 1918, even taking into account the advances in medicine since then, unparalleled tolls of illness and death would be expected.”In the small print of that document it states: “R Snacken, J Wood, L R Haaheim, A P Kendal, G J Ligthart, and D Lavanchy prepared this document for the World Health Organization (WHO), in collaboration with the European Scientific Working Group on Influenza (ESWI).” What this document does not disclose is that ESWI is funded entirely by Roche and other influenza drug manufacturers. Nor does it disclose that René Snacken and Daniel Lavanchy were participating in Roche sponsored events the previous year, according to marketing material seen by the BMJ/The Bureau.Dr Snacken was working for the Belgian ministry of public health when he wrote about studies involving neuraminidase inhibitors for a Roche promotional booklet. And Dr Lavanchy, meanwhile, was a WHO employee when he appeared at a Roche sponsored symposium in 1998. His role at that time was in the WHO Division of Viral Diseases. Dr Lavanchy has declined to comment.In 1999 other members of the European Scientific Working Group on Influenza included Professor Karl Nicholson of Leicester University, UK, and Professor Abe Osterhaus of Erasmus University in the Netherlands. These two scientists are also identified in Roche marketing material seen by this investigation which was produced between 1998 and 2000. Professor Osterhaus told the BMJ that he had always been transparent about any work he has done with industry. Professor Nicholson similarly has consistently declared his connections with pharmaceutical companies, for example, in papers published in journals such as the BMJ and Lancet. Both experts were also at that time engaged in a randomised controlled trial on oseltamivir supported by Roche. The trial was subsequently published in the Lancet in 2000.3 It remains one of the main studies supporting oseltamivir’s effectiveness—and one that was subsequently shown to have employed undeclared industry funded ghostwriters.1The influence of the European Scientific Working Group on Influenza would continue as the decade wore on and the calls for pandemic planning became more strident. Founded in 1992, this “multidisciplinary group of key opinion leaders in influenza aims to combat the impact of epidemic and pandemic influenza” and claims links to WHO, the Robert Koch Institute, and the European Centre for Disease Prevention and Control, among others.4 Despite the group’s claims of scientific independence its 100% industry funding does present a potential conflict of interest. One if its roles is to lobby politicians, as highlighted in a 2009 policy document.5At a pre-pandemic preparation workshop of the European Scientific Working Group on Influenza in January last year, Professor Osterhaus said: “I can tell you that ESWI is working on that idea [that is, convincing politicians] quite intensively. We have contact with MEPs [members of the European Parliament] and with national politicians. But it is they who have to decide at the end of the day, and they will only act at the request of their constituencies. If the latter are not prompted, nothing will happen.”The group’s policy plan for 2006-10 specifically stated that government representatives needed to “take measures to encourage the pharmaceutical industry to plan its vaccine/antivirals production capacity in advance” and also to “encourage and support research and development of pandemic vaccine” and to “develop a policy for antiviral stockpiling.” It also added that government representatives needed to know that “influenza vaccination and use of antivirals is beneficial and safe.” It said that the group provided “evidence based, palatable information”; and also “networking/exchange with other stakeholders (eg, with industry in order to establish pandemic vaccine and antivirals contracts).” In the meantime, in Roche’s own marketing plan, one goal was to “align Roche with credible third party advocates”. They “leveraged these relationships by enlisting our third-party partners to serve as spokespeople and increase awareness of Tamiflu and its benefits.”6Barbara Mintzes, assistant professor in the Department of Pharmacology and Therapeutics at the University of British Columbia, is currently part of a group working with Health Action International and WHO developing model curricula for medical and pharmaceutical students on drug promotion and interactions with the industry, including conflicts of interest. She thinks that caution is advised when working with medical bodies of this sort.“It is legitimate for WHO to work with industry at times. But I would have concerns about involvement with a group that looks like it is for independent academics that is actually mainly industry funded,” she told the BMJ/The Bureau, adding: “The Institute of Medicine has raised concerns about the need to have a firewall with medical groups. To me this does not sound like an independent group, as it is mainly funded by manufacturers.”She also thinks that there is a difference between the conflict of interest in having a clinical trial funded by a company and the conflict of interest in being involved in marketing a drug—for example, on a paid speaker’s bureau or in marketing material. “Some academic medical departments, for example Stanford University, have banned staff from being involved in marketing or being on a paid speakers bureau,” she said.The presence of leading influenza scientists at promotional events for oseltamivir reflected not just the concern of an impending pandemic, but the excitement over the potential of a new class of drugs—neuraminidase inhibitors—to offer treatment and protection against seasonal influenza.In 1999 two new drugs first came to market: oseltamivir, from Roche; and zanamivir, manufactured by what is now GlaxoSmithKline. The two drugs would battle it out over the coming years, with oseltamivir—aided by its oral administration—trumping its rival in global sales as the decade wore on.The potential was quickly grasped. Indeed, that year Professor Osterhaus published an article proposing the use of neuraminidase inhibitors in pandemics: “Finally, during a possible future influenza pandemic, in view of their broad reactivity against influenza virus neuraminidase subtypes and the expected lack of sufficient quantities of vaccine, the new antivirals will undoubtedly have an essential role to play in reducing the number of victims.”7 However, he also warned that antivirals should not be seen as a replacement for vaccinations. “Close collaboration and consultation between, on the one hand, companies marketing influenza vaccines and, on the other, those marketing antivirals will therefore be absolutely essential. It is important that a clear and uniform message indicating the complementary roles of vaccines and antivirals is delivered.”That article appeared in the European Scientific Working Group on Influenza’s bulletin of April 1999; Professor Osterhaus signs off with the affiliation of WHO National Influenza Centre Rotterdam, The Netherlands. Other experts soon followed suit—recommending the role neuraminidase inhibitors could play in any future pandemic—in both the academic literature and in the general media.
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