A controversial research trial that will withhold hepatitis B vaccines from some African newborns was given approval to move forward this week.<\/p>\n
It is a central part of the vaccine vision for Robert F Kennedy Jr<\/a>, the secretary of the US Department of Health and Human Services (HHS) and a longtime vaccine opponent.<\/p>\n At an anti-vaccine conference last month, Kennedy praised the Danish researchers behind the trial and touted US-supported research on hepatitis B in newborns as exemplifying the Trump administration\u2019s agenda for vaccines, which has included slashing vaccine recommendations and casting doubt on the safety and effectiveness of shots.<\/p>\n Kennedy \u201cwants to make it so we don\u2019t use a birth dose here in this country,\u201d said Paul Offit, an infectious disease physician at Children\u2019s Hospital of Philadelphia. \u201cThat\u2019s the goal.\u201d<\/p>\n Kennedy would never be able to do the trial in the US because of its significant ethical concerns, Offit added. \u201cHe\u2019s taking advantage of a developing country \u2026 Is it because children in Africa are more expendable than children here?\u201d<\/p>\n Danish researchers plan to enroll 14,000 infants in Guinea-Bissau<\/a> in the trial, giving the hepatitis B vaccine to half of the babies at birth and withholding it from the others for the first six weeks of life.<\/p>\n An ethics committee at the researchers\u2019 home institution of the University of Southern Denmark voted this week to proceed with the trial, and officials in Guinea-Bissau have also greenlit the project, which the health minister, Quinhin Nantote, initially said was suspended<\/a> after international uproar<\/a> earlier this year.<\/p>\n Stig B\u00f8rsen Hansen, a founding member who was one of two reviewers who presented the study to the Danish committee, resigned from the group in protest on Friday, citing major ethical issues with the study.<\/p>\n \u201cYou are now enrolling newborns in a lottery to test a hypothesis,\u201d Hansen said. The children who are randomly selected not to receive the birth dose of the vaccine, those who \u201clost the lottery\u201d, face in their earliest days the risk of contracting hepatitis B, which can cause irreversible lifelong damage. \u201cThey contract hepatitis B in the context of being part of a research project,\u201d Hansen said, which made their infection happen, in effect, \u201cby design\u201d.<\/p>\n Three other members of the committee have also resigned in protest.<\/p>\n The US Centers for Disease Control and Prevention (CDC) has reportedly<\/a> set aside $1.6m in this year\u2019s budget for the project, and it will be matched with private funding from the Pershing Square Foundation, which was co-founded by the billionaire activist Bill Ackman, and the Bluebell Foundation.<\/p>\n The CDC, the Danish researchers, Pershing Square and Nantote have not responded to the Guardian\u2019s questions about this trial.<\/p>\n The news that the trial was approved by the Denmark ethics committee was first reported on Thursday by CIDRAP News<\/a>. This is the first time details of the updated protocol have been disclosed.<\/p>\n The Guinea-Bissau study protocol has changed since it was posted in January, according to details shared with the Guardian. The researchers will now test mothers for hepatitis B before they give birth. The babies of mothers who test positive will be given the vaccine and will not be included in the trial. But the babies of mothers whose tests are negative may be enrolled. The new protocol has not been shared publicly.<\/p>\n In previous research, half of children who contracted hepatitis B did so after birth, through community exposures. \u201cThis virus can be transmitted casually,\u201d Offit said. It can live on surfaces for up to seven days, and it can be acquired by sharing washcloths, toothbrushes and fingernail clippers. In addition, the hepatitis B test has a 5% false negative rate, which could provide false assurance that a birthing parent does not have the virus.<\/p>\n Decades of research make it clear that the vaccine would be beneficial, which means it would be unfair to place some children in the vaccinated group and some children in the unvaccinated group, said Henrik St\u00f8vring, a professor of statistics and pharmacometrics at Aarhus University in Denmark<\/a>.<\/p>\n According to the Helsinki declaration, international medical research must be approved by ethics committees in both the host and sponsor countries.<\/p>\n The Danish research ethics committee at the University of Southern Denmark had never considered medical studies before, but it changed the rules in order to vote on this one. While committee members with expertise argued against approving it, the majority ruled to move forward.<\/p>\n \u201cIt\u2019s very unusual to bring this into a committee like that,\u201d St\u00f8vring said. The national ethics committee in Denmark oversees medical research, but this study was outside of their purview because it won\u2019t take place in Denmark.<\/p>\n Yet \u201cI don\u2019t see why you couldn\u2019t do it in Denmark,\u201d St\u00f8vring said of the trial. In fact, several conditions make it a better location. The hepatitis B vaccine is not usually given to newborns in Denmark unless the mother is positive for the virus, for which all pregnant people are tested in Denmark.<\/p>\n Guinea-Bissau has some of the highest rates of hepatitis B in the world, with about 18% of adults carrying the virus. While it may be transmitted from mother to child during birth, it could also be transmitted from another parent, relatives, siblings or caregivers. Children who are infected with hepatitis B in the first year of life are significantly more likely to develop severe outcomes, including chronic infection and liver cancer.<\/p>\n The Bandim Health Project, run by Danish researchers Peter Aaby and Christine Stabell Benn, has operated in Guinea-Bissau for decades and is closely enmeshed in the country\u2019s health system. At least one top official, the current director of public health, held a dual appointment<\/a> with Bandim as recently as December.<\/p>\n Kennedy praised the Danish researchers at a recent anti-vaccine conference, calling them \u201cthe deities of vaccine research\u201d. Kennedy claimed that a prior study they conducted indicated that after vaccination, \u201cyou can have mass injuries, and catastrophic injuries, and they\u2019re hiding in plain sight.\u201d He did not mention that another follow-up study from the same researchers found no effects<\/a> at all.<\/p>\n This study will focus on vaccination and mortality, as well as outcomes such as skin conditions and neurodevelopmental conditions. \u201cThe main problem of this trial is that you have some very well-known bad diseases that you can protect with this vaccine,\u201d St\u00f8vring said. \u201cAnd what they then want to study is something highly speculative \u2013 in a situation where WHO and others are saying that you should give this vaccine at birth, period.\u201d<\/p>\n When asked about the study in a Thursday briefing, an official with the Africa CDC, which has opposed the trial, said there were \u201congoing discussions\u201d between the US and Guinea-Bissau and more details would be shared shortly. Guinea-Bissau planned to begin vaccinating all newborns against hepatitis B in 2027, but they pushed the campaign back to 2028.<\/p>\n Kennedy and the Danish researchers were \u201ctaking advantage of that delay in practicing standard care to put these children at risk unnecessarily\u201d, Offit said. \u201cWhat a terrible thing to do. What a horribly unethical and cruel thing to do.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"A controversial research trial that will withhold hepatitis B vaccines from some African newborns was given approval to…\n","protected":false},"author":2,"featured_media":922401,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[64,63,137],"class_list":["post-922400","post","type-post","status-publish","format-standard","has-post-thumbnail","category-health","tag-au","tag-australia","tag-health"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/922400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/comments?post=922400"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/posts\/922400\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media\/922401"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/media?parent=922400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/categories?post=922400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/au\/wp-json\/wp\/v2\/tags?post=922400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}