NEW YORK (AP) — The Trump administration is appealing a judge's order as it tries to cut the number of vaccines recommended for every child in the United States.
The appeal filed Wednesday was a response to a March 16 court order that blocked the decision by President Donald Trump's health secretary, Robert F. Kennedy Jr, to end broad recommendations for all children to be vaccinated against flu, rotavirus, hepatitis A, hepatitis B, some forms of meningitis and RSV, a respiratory virus.
U.S. District Judge Brian Murphy's order also stopped a meeting of a Kennedy-appointed vaccine advisory committee.
The judge's order remains in effect while the appeal is considered.
The government's one-sentence filing did not say why the block should be lifted. U.S. health officials did not immediately comment on the filing, or respond to a question about why they waited six weeks to file an appeal.
The appeal is the latest development in a lawsuit filed in July by the American Academy of Pediatrics and some other medical groups. The lawsuit in federal court in Boston originally focused on Kennedy’s decision to stop recommending COVID-19 vaccinations for most children and pregnant women.
The lawsuit was updated as Kennedy took more steps that alarmed medical societies, causing the plaintiffs to ask Murphy to take steps to address those policy changes too.
For example, the plaintiffs amended the lawsuit to stop the scaling back of the nation’s childhood vaccination schedule. They also asked the court to look at Kennedy’s actions concerning the Advisory Committee on Immunization Practices, which advises public health officials on what vaccines to recommend to doctors and patients.
Kennedy, a leading anti-vaccine activist before becoming the nation’s top health official, fired the entire 17-member panel last year and replaced it with a group that includes several anti-vaccine voices.
Murphy, who was nominated to the bench by Democratic President Joe Biden, said Kennedy’s reconstitution of ACIP likely violated federal law. The judge ordered the appointments — and all decisions made by the reformulated committee — put on hold.
Earlier this month, the Republican administration updated the committee's charter to broadens qualifications for panel members in ways that would allow the inclusion of Kennedy allies. That move did not resolve the legal challenge, according to Richard Hughes IV, a lawyer representing the pediatrics group.
Hughes this week said he was disappointed that the government decided to appeal but said he expected to prevail. He pledged to bring an end to Kennedy's “steady destruction of vaccine policy and public health.”
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education and the Robert Wood Johnson Foundation. The AP is solely responsible for all content.
Health and Human Services Secretary Robert F. Kennedy Jr. attends an event on health care affordability in the Oval Office at the White House, Thursday, April 23, 2026, in Washington. (AP Photo/Mark Schiefelbein)
LONDON (AP) — Britain raised its official terror threat level on Thursday from substantial to severe after a stabbing attack in London that injured two Jewish men.
Police declared the attack in London’s Golders Green area an act of terrorism.
The Joint Terrorism Analysis Center raised the threat level from international terrorism from substantial, meaning an attack is likely, to severe, meaning an attack is highly likely in the next six months.
Severe is the second-highest rung on a five-point scale.
THIS IS A BREAKING NEWS UPDATE. AP’s earlier story follows below.
LONDON (AP) — The U.K. government on Thursday said that the country is facing an antisemitism emergency and pledged to increase security for Jewish communities after a string of arson attacks and a double stabbing that have sparked fear and anger among Jews.
Prime Minister Keir Starmer said that his government “will do everything in our power to stamp this hatred out” after two Jewish men, ages 34 and 76, were seriously injured in a stabbing in Golders Green, an area in north London that is an epicenter of Britain's Jewish community. Both men are in a stable condition.
But some in the community turned their anger on a government, which they say is failing to tackle antisemitism. Starmer was heckled by about 100 protesters holdings signs saying “Keir Starmer, Jew harmer” when he visited Golders Green on Thursday.
The prime minister said in response that “I absolutely understand the high levels of anxiety and concern that there are.”
“Antisemitism is an old, old hatred. History shows that the roots are deep, and if you turn away, it grows back," he said during a televised statement at 10 Downing St. “Yet far too many people in this country diminish it.”
Police have arrested a 45-year-old man on suspicion of attempted murder and labeled the stabbing attack as an act of terrorism. Detectives are working to determine a motive and whether there is any link to Iranian proxies.
The suspect, whose name hasn’t been released, had “a history of serious violence and mental health issues” and may have been involved in an “altercation” in another area of London hours before the Golders Green attack, police said.
In 2020, he was referred to the government’s Prevent program, which tries to steer individuals away from extremism. The police force said that his file was closed later the same year, and didn't disclose the reason for the referral.
Britain’s Jewish community, which numbers about 300,000 people, has faced growing attacks online and in the streets.
The number of antisemitic incidents reported across the U.K. has soared since the attack by Hamas-led militants on southern Israel on Oct. 7, 2023, and the subsequent war in Gaza, according to the Community Security Trust charity.
Last October, an attacker drove his car into people gathered outside a Manchester synagogue on Yom Kippur and fatally stabbed one person. Another person died during the attack after being inadvertently shot by police.
Since the start of the Iran war on Feb. 28, there have been a string of arson attacks on synagogues and other Jewish sites in London as well as on opponents of the Iranian government.
Police say that 28 people have been arrested over those attacks, which did not cause any injuries. A handful have been charged and one teenager has been convicted after pleading guilty.
Several arson attacks have been claimed online in the name of Harakat Ashab al-Yamin al-Islamia. Israel’s government has described the group, whose name means the Islamic Movement of the Companions of the Right, as a recently founded group with suspected links to “an Iranian proxy” that has also claimed responsibility for synagogue attacks in Belgium and the Netherlands.
An online post under the same name also claimed responsibility for Wednesday’s stabbing. Home Secretary Shabana Mahmood said that authorities were investigating whether that claim is credible or “opportunistic.”
Security experts have warned that the name may be a flag of convenience rather than a coherent group, and its claims should be treated with caution.
The U.K. has accused Iran of using criminal proxies to conduct attacks on European soil targeting Iranian opposition media outlets and the Jewish community. Britain’s MI5 domestic intelligence service says that more than 20 “potentially lethal” Iran-backed plots were disrupted in the year ending in October.
Metropolitan Police chief Mark Rowley said Wednesday that “we know that some individuals are being encouraged, persuaded or paid to commit acts of violence on behalf of foreign organizations and hostile states.”
Starmer pledged that the attacks would bring a “swift and visible” criminal justice response. Mahmood said that she's treating antisemitism as “an emergency,” describing it as the top security issue she faced.
The government announced 25 million pounds ($34 million) for more police patrols and protection around synagogues, schools and community centers, and Starmer said that the courts would speed up sentencing on antisemitic attacks as a deterrent.
But some Jews and others say the government has allowed an atmosphere of antisemitism to grow. They say pro-Palestinian protests, held regularly since October 2023, have gone beyond criticism of Israel's actions to foster an atmosphere of intimidation and hatred against Jews.
The protests have been overwhelmingly peaceful, but some say chants such as “From the river to the sea, Palestine will be free” incite anti-Jewish hatred. Some protesters have been arrested for displaying support for Hamas, a banned organization in the U.K.
Jonathan Hall, the government’s former reviewer of terrorism legislation, called for pro-Palestinian marches to be temporarily banned, saying they had helped “incubate” antisemitism.
The leader of the opposition Conservative Party, Kemi Badenoch, backed calls for a ban, saying the marches “are used as a cover for violence and intimidation against Jews.”
The government hasn't backed a ban, but Starmer said that protesters who used the phrase “globalize the intifada” — seen by some as a call for attacks on Jews — should be prosecuted.
Starmer said that the government would fast-track powers “to tackle the malign threat posed by states like Iran — because we know for a fact that they want to harm British Jews."
Britain's Prime Minister Keir Starmer, center, Metropolitan Police Commissioner Mark Rowley, right, and Home Secretary Shabana Mahmood, 2nd left, speak with members of the Jewish community during a visit to Golders Green, north west London, Thursday April 30, 2026, following an attack on Wednesday in which two men were stabbed. (Stefan Rousseau/Pool via AP)
Protesters hold posters near the scene where two people were stabbed yesterday in the Golders Green neighbourhood, that has a large Jewish community, in London, Thursday, April 30, 2026.(AP Photo/Alastair Grant)
Protesters hold posters near the scene where two people were stabbed yesterday in the Golders Green neighbourhood, that has a large Jewish community, in London, Thursday, April 30, 2026.(AP Photo/Alastair Grant)
British Prime Minister Keir Starmer speaks during a meeting following Wednesday's stabbing of two Jewish men in the Golders Green neighborhood in north London, Thursday, April 30, 2026. (Dan Kitwood/Pool Photo via AP)
Britain's Prime Minister Sir Keir Starmer speaks in Downing Street after chairing a Cobra meeting following two people being stabbed in Golders Green, north-west London, Wednesday, April 29, 2026. (Stefan Rousseau/PA via AP, Pool)
A police officer stands behind a police cordon after two people were stabbed in Golders Green neighbourhood, that has a large Jewish community, in London, Wednesday, April 29, 2026.(AP Photo/Kin Cheung)
Members of the community watch as forensic officers search the area after two people were stabbed in the Golders Green neighbourhood, that has a large Jewish community, in London, Wednesday, April 29, 2026.(AP Photo/Kin Cheung)
A Police officer patrols the high street after two people were stabbed in Golders Green neighbourhood, that has a large Jewish community, in London, Wednesday, April 29, 2026.(AP Photo/Kin Cheung)
Forensic officers search the area after two people were stabbed in Golders Green neighborhood, that has a large Jewish community, in London, Wednesday, April 29, 2026.(AP Photo/Kin Cheung)
