세계보건기구(WHO)가 신종플루(돼지독감) 대유행과 관련하여 제약업계로부터 리베이트를 받은 혐의로 스캔들에 휘말렸다는 소식입니다.
WHO의 신종플루 대유행 스캔들로 인하여 호주의 제약회사 CSL, Ltd, 사노피-아벤티스(Sanofi-Aventis), 아스트라-제네카(Astra-Zeneca), 노바티스(Novartis) 등 백신제조회사들은 수조달러가 넘는 막대한 이익을 남겼습니다.
뿐만 아니라 타미플루를 생산하는 로슈, 릴렌자를 생산하는 GSK 등 항바이러스제 생산 제약회사들도 엄청난 수익을 올렸습니다.
최근 유럽의회는 “WHO가 H1N1 대유행을 선언한 방식에 따라 막대한 공공 기금이 소모되었으며, 유럽 시민들이 직면한 건강상 위험에 대한 공황과 공포는 근거가 없는 것이었다”는 결론을 내렸다고 합니다.
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News
Flu experts rebut conflict claims
Reports throw unsubstantiated suspicion on scientific advice given to the World Health Organization.
“Drug firms ‘encouraged world health body to exaggerate swine flu threat’,” screamed Britain’s Daily Mail newspaper on 4 June. “2 European reports criticize WHO’s H1N1 pandemic guidelines as tainted,” headlined The Washington Post the next day. To judge from media coverage last week, a major scandal had been exposed in the handling of the H1N1 flu pandemic by the World Health Organization (WHO). But nothing could be further from the truth.
The news articles reported on two investigations: one by journalists at the BMJ and the Bureau of Investigative Journalism, a non-profit body in London launched in April; the other by the health committee of the Parliamentary Assembly of the Council of Europe (PACE) — a human-rights body based in Strasbourg, France, independent of the European Union.
Both reports allege that the WHO might have been unduly influenced by the pharmaceutical industry in declaring H1N1 flu a pandemic, and in backing widespread vaccination and stockpiling of antiviral drugs, a claim often made by conspiracy theorists. They also complain that a 2004 WHO pandemic-preparedness document did not reveal that some of its authors had been paid for work by pharmaceutical companies — although the scientists had declared their competing interests elsewhere.
Suspicious minds
Paul Flynn, a UK Labour Member of Parliament and rapporteur of the PACE report (see go.nature.com/G9CvVL), and Fiona Godlee, editor-in-chief of the BMJ, presented their reports at a press conference together in Paris on 4 June, with Flynn asserting that “this was a pandemic that never really was”. Afterwards, he wrote on his blog: “One of the joys today was giving evidence with the editor of the splendid British Medical Journal. We have never met before but we cooed in harmony and just avoided saying it was the Pharmas that did it.”
Both reports say that it is suspicious, for example, that the WHO has kept secret the names of its Emergency Committee, an expert group that advises the WHO on the status of international public-health emergencies, including the declaration of a flu pandemic. Gregory Hartl, a spokesman for the WHO, says that the secrecy of the Emergency Committee’s membership is maintained to buffer its deliberations from outside pressure. The WHO says that it will make public the names, and any competing interests, once the pandemic is declared over.
“A key question will be whether the pharmaceutical companies, which had invested around $4 bn (£2.8bn, €3.3bn) in developing the swine flu vaccine, had supporters inside the emergency committee, who then put pressure on WHO to declare a pandemic,” says the article in the BMJ (D. Cohen and P. Carter Br. Med. J. 340, c2912; 2010). “It was the declaring of the pandemic that triggered the contracts.”
This is false. Many countries — including the United Kingdom, France, Belgium, Finland, Canada, the Netherlands and Switzerland — had already placed large orders for H1N1 vaccine weeks before the WHO declared H1N1 a pandemic on 11 June 2009. The United States, for example, ordered US$649 million of pandemic H1N1 influenza vaccine antigen and $283 million of adjuvant on 22 May 2009. So the Emergency Committee could not have influenced these in any way.
“You are absolutely right,” conceded the authors of the articles in the BMJ when challenged with this timeline.
Both reports also seize on the WHO’s April 2009 revision of its criteria on what constitutes a pandemic, which removed the need for an assessment of the ‘severity’ of the disease, based on estimates of future mortality. Flynn speculated in the Daily Mail that this was suspicious: “In this case, it might not just be a conspiracy theory, it might be a very profitable conspiracy.” Neither report provides any evidence to substantiate its implication that the WHO rushed to declare a pandemic to boost pharmaceutical company sales. Moreover, the WHO says that the revisions were finalized in February 2009, before pandemic H1N1 was on the horizon.
Scientists interviewed by Nature early on in the pandemic noted that severity is impossible to pin down until many months after it starts. Also, pandemic viruses can mutate or reassort to become more severe, so initial estimates are in any case of limited use.
Clear firewall
The BMJ also notes that three scientists who were involved in the preparation of a 2004 WHO document, WHO Guidelines on the Use of Vaccines and Antivirals during Influenza Pandemics, had received payments from pharmaceutical companies, including research funding, or consultancy or speaker fees. The scientists told the BMJ that they had declared these competing interests to the WHO, although the WHO had not included these in its report.
Michael Osterholm, director of the University of Minnesota’s Center for Infectious Disease Research and Policy in Minneapolis, points out that the 2004 document was based on input from an international panel of 22 scientists and public-health officials, in response to the threat of the deadly H5N1 avian flu virus. “To suggest that the three scientists were able to direct and control the final recommendations is naive, and stated without a single shred of evidence,” he says.
The BMJ also claims that industry funding of the European Scientific Working Group on Influenza (ESWI), a group of flu scientists that provided advice to the WHO, presented a “potential conflict of interest”. It notes that several ESWI scientists also receive industry funding directly.
One of those scientists is Albert Osterhaus, a virologist at Erasmus Medical Centre in Rotterdam in the Netherlands, who chairs the ESWI. He says that the body has a “clear firewall” with its funders, and that it informs all partners about any of its competing interests — its sources of funding are also listed on its website. Private–public partnerships are essential in tackling pandemics, and excluding flu researchers with industry links would deprive advisory panels of world-class expertise, he says. “The critical thing is transparency,” says Osterhaus. “I have always declared my own competing interests.”
The BMJ acknowledges that the researchers had declared their interests elsewhere. But it takes issue with the WHO’s not having included them in its pandemic-planning documents.
David Ozonoff, an epidemiologist at the Boston University School of Public Health in Massachusetts, says that the reports “smear” the scientists involved in pandemic planning by “insinuating” that they would have offered different advice had they not had a relationship with drug companies. “This is a pretty serious charge,” he says.
“We think this is the researcher’s reading into it, not necessarily ours,” the BMJ authors respond.
Marc Lipsitch, an epidemiologist at Harvard School of Public Health in Boston, Massachusetts, says that the WHO’s advice on the pandemic has been sound, and has reflected the state of scientific opinion. Comparing the situation with the ongoing Deepwater Horizon oil spill, Lipsitch says that “it is ironic, as we watch for the second time in five years the catastrophic results of ‘best-case scenario planning’ in the Gulf of Mexico, to have the WHO coming under criticism for planning for, and raising awareness of, the possibility of a severe pandemic. That is what public-health agencies should do, and what most did in this instance, and they should be commended for it.”
The Health Advisory Board of the WHO made the decision to issue a worldwide statement, declaring the H1N1 threat a pandemic and encouraging countries to stockpile vaccines to protect the population from contact or aerosol contamination.
The vaccine, available since 2009, is made by CSL, Ltd, Melbourne, Sanofi-Aventis, Paris, Astra-Zeneca, London and Novartis, Basel. All companies promised financial kickbacks after a pandemic was officially declared by the WHO resulting in multi billion dollar gains for the pharmaceutical companies.
The scheme was first reported by the British Medical Journal in 2009 and later confirmed by the Bureau of Investigative Journalism but did not receive a lot of exposure until yesterday when the Council of Europe Parliamentary Assembly (PACE) endorsed the conclusions of its Health Committee.
The conclusions from the committee stated that “the handling by the WHO of the H1N1 pandemic led to a waste of large sums of public money and unjustified scares and fears about health risks faced by the European public”.
The scheme, as set up by the WHO’s Health Advisory Board was a five step process. First they exaggerated the risk, they urged countries to stockpile, vaccine producers collected the cash, the board members cashed in the kickbacks and the WHO kept everybody afraid.
Secretary General of the WHO, Dr. Margaret Chan, was asked to release the names of all the members of her advisory board but insisted that the secrecy was crucial to protect the integrity and independence of the work the board members perform.
The pharmaceutical industry has a very big influence on the World Health Organization, an independent UN agency, whose reputation has been tarnished in light of the scandal.
Written by Nick Doms © 2010, all rights reserved
