Category Archives: Vaccines and immunisation

‘It’s a mess right now’: RFK’s sweeping changes place new vaccines in limbo

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Health secretary’s effort to alter makeup of ACIP panel means no new recommendations coming – even as new vaccines are approved

US vaccine recommendations are in limbo, access to vaccines is suffering, and some of the uncertainty may continue for years following major blows to vaccination by the Trump administration, experts say.

Robert F Kennedy Jr, the secretary of the US Department of Health and Human Services (HHS), has made sweeping changes to vaccination policy, cutting childhood immunization recommendations by a third and replacing experts on the Advisory Committee on Immunization Practices (ACIP) with his own handpicked allies.

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Controversial US-backed vaccine trial in African newborns halted

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Hepatitis B study in Guinea-Bissau that was to be funded by CDC and that drew global backlash ‘will not move forward’

The US-backed hepatitis B vaccine trial in African newborns that drew global backlash was halted, the lead researcher said on Wednesday.

It was “now clear” that the study “will not move forward in Guinea-Bissau”, Frederik Schaltz-Buchholzer, a Danish researcher, wrote on LinkedIn, adding, “we were not given the necessary governmental approval.”

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RFK Jr’s ‘deities of vaccine research’ raided by police in Guinea-Bissau

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Police seize doses of hepatitis B vaccine from people at center of dispute over research on African newborns

Controversial vaccine researchers who have been praised by Robert F Kennedy Jr, the US Department of Health and Human Services (HHS) secretary, had their offices in Guinea-Bissau raided by judicial police, who seized doses of hepatitis B vaccines, officials said on Facebook.

The researchers have been at the heart of an ongoing dispute over research on African newborns, supported by $1.6m from the US Centers for Disease Control and Prevention (CDC) and matched by the Pershing Square Foundation and the Bluebell Foundation for a total of $3.2m.

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Guinea-Bissau denies it has approved controversial vaccine trial in newborns

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Health minister says government ‘did not authorize’ Danish-led hepatitis B trial in babies backed by RFK Jr

Guinea-Bissau has not approved the controversial hepatitis B study in newborns that would be funded by the US government and private partners, the African country’s minister of health said on Tuesday.

The study, which would not investigate the safety or effectiveness of vaccines but would instead track “nonspecific” health outcomes like overall mortality or neurodevelopmental conditions, has been championed by Robert F Kennedy Jr, secretary of the US Department of Health and Human Services (HHS) and a longtime anti-vaccine activist.

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Controversial vaccine trial touted by RFK Jr gets go-ahead in Guinea-Bissau

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Recommended dose of hepatitis B vaccine will be withheld from thousands of newborns by Danish researchers

A controversial research trial that will withhold hepatitis B vaccines from some African newborns was given approval to move forward this week.

It is a central part of the vaccine vision for Robert F Kennedy Jr, the secretary of the US Department of Health and Human Services (HHS) and a longtime vaccine opponent.

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Pennsylvania health officials brace themselves as measles outbreak expected to spread

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Most counties don’t have their own health agencies, and some specific population groups have low vaccination rates

Pennsylvania is bracing for a wave of measles cases, with some public health officials concerned that it’s “only a matter of time” until the disease spreads beyond the outbreak’s epicenter.

Last week the state reported its fifth measles-associated death amid 943 confirmed cases across 39 counties. The outbreak comes amid concerns that public health in the US has been hit by increasing vaccine skepticism, especially due to the power and influence of controversial health secretary Robert F Kennedy Jr.

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Why the CDC is excluding measles deaths in Pennsylvania even as outbreak appears to be ‘accelerating’

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Centers for Disease Control and Prevention refuses to count four measles deaths in the state though doctors are ‘seeing new forms’ of disease

The US Centers of Disease Control and Prevention (CDC) updated its measles dashboard on Friday – but it’s still not counting four measles deaths in Pennsylvania, where the outbreak appears to be accelerating and cases are appearing in ways providers have never seen before.

Members of Congress on Monday requested an “immediate briefing” on the decision to change how measles deaths are reported as cases continue to rise throughout the United States, reaching levels not seen in decades. A possible measles exposure was reported in the neonatal intensive care unit (NICU) at Children’s Hospital of Philadelphia last week.

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FDA approves updated Covid-19 vaccines for dominant XFG variant

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Decision allows manufacturers to begin shipping doses, but confusion remains about insurance coverage

The US Food and Drug Administration approved updated Covid-19 vaccines on Thursday, allowing manufacturers to begin shipping doses to pharmacies and doctors’ offices across the country.

The FDA approved Moderna, Novavax-Sanofi and Pfizer-BioNTech’s updated Covid vaccines, the companies ⁠said on Thursday, ⁠after ​an advisory panel recommended that the shots should target ⁠the dominant XFG variant.

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Mpox is back – and in new countries. How can this outbreak be contained?

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The public health emergencies in 2022 and 2024 saw the virus reported in 145 countries, but in the new cases children appear particularly affected

A fresh outbreak of mpox in Guinea Bissau – the country’s first – means the virus formerly known as monkey pox is back in the headlines. So what has changed?

Since 2022, there have been almost 190,000 lab-confirmed cases of mpox reported worldwide in 145 countries. Before then, outbreaks of mpox tended to be relatively small and in a handful of African countries, where the viral infection was known to be endemic.

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US kindergarten vaccination rates dip as exemptions hit record high

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New CDC data shows MMR vaccination among kindergarteners declining slightly as non-medical exemptions climb to 4.2%

A week after Donald Trump made a series of misleading claims about vaccines – including that some injections look “like the size of a soda bottle” – the Centers for Disease Control and Prevention (CDC) released the latest data on national kindergarten vaccination rates.

CDC communications downplayed the changes – a three-sentence announcement said, “overall vaccination rates among kindergarteners remained high” – but medical experts immediately saw cause for concern in the trends.

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Trump signs order attempting to override CDC vaccine schedule and break up MMR shots

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President and RFK Jr, the health secretary, repeatedly referred to autism during signing, though studies show no link between it and vaccines

Donald Trump has signed an executive order with plans for sweeping changes to the childhood vaccination schedule that attempts to override the authority of the US Centers for Disease Control and Prevention (CDC).

It is an attempt to undergird the changes made earlier this year to CDC vaccination recommendations, which were halted by a federal judge. The CDC is the federal agency tasked with recommending vaccines, not the White House.

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RFK Jr tells US families to vaccinate children against measles amid outbreak

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Health secretary, longtime vaccination skeptic, spent years boosting misinformation about vaccines including MMR

Robert F Kennedy Jr, the US health secretary, on Sunday told American parents that they should get their children vaccinated against measles, as the surge in infections has reached numbers not seen in the past 35 years.

Kennedy, a leading vaccination skeptic who has spent years amplifying misinformation about vaccines, including the shot that protects against measles, mumps and rubella (MMR), made his call in the course of a contentious interview with CNN’s State of the Union on Sunday morning.

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Trump reportedly pushing RFK Jr to cut vaccines more aggressively

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White House has halted changing vaccine schedule as it is unpopular, but anti-vaxx Trump set on ‘alleviating autism’

Donald Trump is pushing longtime vaccine opponent and current health secretary Robert F. Kennedy Jr to be more aggressive on cutting vaccines in the US, according to reporting from the Wall Street Journal.

Trump has a long record of anti-vaccine statements, but the White House recently put a hold on vaccine changes after polling indicated they were a losing issue in the midterm elections.

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UK school leavers and new students to be offered meningitis B vaccine

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One-off programme to begin in July after recent MenB outbreaks in Kent, Dorset and Berkshire killed three people

Teenagers in their final school year and young people starting university will be offered two doses of a vaccine to protect them against meningitis B, the government has announced.

The one-off vaccination programme, which will begin in late July, comes after an unprecedented outbreak of meningitis B in Kent earlier this year along with clusters of cases in Dorset and Berkshire that, together, led to the deaths of three young people.

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Infectious diseases such as hantavirus and Ebola becoming more frequent and damaging, say experts

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Pandemic report warns of growing global threat as health teams in Africa move to contain Ebola outbreak

The world is becoming less resilient to outbreaks of infectious diseases, experts have warned, as health authorities in the Democratic Republic of the Congo and Uganda scramble to contain an outbreak of Ebola.

The Global Preparedness Monitoring Board (GPMB) said in a report published on Monday that “as infectious disease outbreaks become more frequent they are also becoming more damaging”, warning that pandemic risk is outpacing investments in preparedness and “the world is not yet meaningfully safer”.

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Trump nominates Erica Schwartz, ex-deputy surgeon general, as CDC director

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Schwartz was deputy surgeon general under Trump’s first administration and is a rear admiral in the US Coast Guard

Donald Trump has selected Erica Schwartz to lead the Centers for Disease Control and Prevention (CDC), bringing to an end a months-long search for a permanent head of the troubled public health agency.

Trump revealed his choice on Truth Social, saying: “I am pleased to announce the new leadership of the Centers for Disease Control and Prevention (CDC). It is my Honor to nominate the incredibly talented Dr Erica Schwartz, MD, JD, MPH, as my Director of the CDC,” he wrote. “She is a STAR!”

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Bangladesh launches measles vaccination drive as child death toll passes 100

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UN assists in emergency vaccination drive as country battles worst surge in cases in years amid fall in vaccination rates

Bangladesh is battling its worse measles outbreak in years, with more than 100 children dead amid a rise in unvaccinated infants.

The government, in partnership with the United Nations, has begun conducting an emergency measles-rubella vaccination drive for children across the country, after more than 900 cases were confirmed since March.

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Experts fear ‘unethical’ vaccine trial in Africa is ‘prototype’ for US studies under RFK Jr

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Danish researchers whose work on effects of vaccines has been called into question are at center of US vaccine policy

New details are leading experts to fear that an “unethical” vaccine trial in Guinea-Bissau is the “prototype” for studies under Robert F Kennedy Jr, secretary of the US department of health and human services (HHS) and longtime vaccine critic.

At the center of US vaccine policy is an unlikely set of Danish researchers whose work on the health effects of vaccines has been called into question. The study in Guinea-Bissau would have looked at the overall health effects of giving hepatitis B vaccines by only vaccinating half of the newborns in the study at birth despite an 18% prevalence rate in adults of the illness, which can lead to serious and sometimes fatal health consequences.

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New Zealand Covid response among world’s best but ‘scars’ remain, inquiry finds

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Royal commission says response led by Jacinda Ardern was broadly ‘appropriate’, in a wide-ranging report featuring recommendations for future pandemics

A royal commission into New Zealand’s Covid response has found it was one of the best in the world but acknowledged the period had left “scars”.

The second of two inquiry reports on the pandemic was released on Tuesday and focused on the period between February 2021 to October 2022, when the government changed from an elimination strategy to one of suppression and minimisation of the virus. It also examined vaccine safety and the government’s immunisation programme, lockdowns and tracing and testing technology.

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Trump administration’s embattled FDA vaccine chief ousted for the second time

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Vinay Prasad to leave in April after decisions involving vaccine reviews and specialty drugs for rare diseases

The top vaccine official at the Food and Drug Administration, Dr Vinay Prasad, is once again leaving the agency – the second time in less than a year that he’s departed after decisions involving the review of vaccinations and specialty drugs for rare diseases.

FDA commissioner Marty Makary announced the news to FDA staff in an email late Friday, saying Prasad would depart at the end of April. Makary said Prasad would return to his academic job at the University of California, San Francisco.

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