Anti-vaxxers are spreading conspiracy theories after two recent measles-associated deaths in Pennsylvania

Anti-vaccine activists are trying to track down the families of two people, including at least one newborn, who died after contracting measles in Pennsylvania, as Governor Josh Shapiro tangles with Robert F Kennedy Jr over his “inaccurate and misleading claims”.

Kennedy, the secretary of the US Department of Health and Human Services (HHS), suggested late on Wednesday that the deaths in the state may have been “fabricated” after a Republican coroner – an elected political office in Lancaster county – claimed one of the measles-associated deaths was unrelated to the virus, although the given cause would be consistent with measles.

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.

Newly obtained records indicate health secretary lied about Samoa trip during Senate confirmation hearings last year

A senior Democratic senator is calling for a criminal investigation into the US health secretary, Robert F Kennedy Jr, following reporting by the Guardian that indicated he lied during Senate confirmation hearings last year.

Ron Wyden of Oregon said: “RFK’s platform is built on lies and grifts that leave a trail of dead children in their wake. There are consequences for lying to Congress.”

Letters obtained by Guardian and AP contradict testimony that 2019 visit to Samoa had ‘nothing to do with vaccines’

Newly obtained documents indicate that the US health secretary, Robert F Kennedy Jr, lied during two congressional hearings last year, when he told lawmakers who held the key to his confirmation that a 2019 visit to Samoa had “nothing to do with vaccines”.

Letters obtained by the Guardian and the Associated Press contradict that testimony. In one he wrote to the Samoan prime minister before the trip, Kennedy explicitly said he wanted to study the measles, mumps and rubella (MMR) vaccine in the Pacific island nation. In it, he used the words “vaccine” or “vaccination” eight times.

Deaths from disease are first in state in 35 years and just one day after Maryland declared outbreak in three counties

Two unvaccinated individuals have died of measles in Pennsylvania, state health officials announced on Tuesday. The deaths are the first in the state in 35 years and have been announced just one day after Maryland declared a measles outbreak in three counties.

Measles is one of the most contagious diseases known to medicine, and is preventable with a highly effective vaccine.

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.

Asking people to weigh in on adoption of different categories in move that will sow confusion and create access challenges, say experts

The Trump administration is asking for public feedback on changes to the ways it recommends vaccines – likely opening the door to greater access challenges and confusion, experts say.

In a notice published by the health and human services (HHS) to the Federal Register on Friday, officials say they are now seeking comments from the public about the current categories for vaccine recommendations, which so far fall into routine, risk-based and shared clinical decision-making.

The president’s empty advice that children should receive separate jabs against measles, mumps and rubella will only lead to less take-up by parents

Nobody wants to hurt a child. The howl of pain, the tears, the look of betrayed shock all make it very hard to deliver a cherished small person to the needle-wielding nurse. But that’s part of being a responsible parent. It becomes a lot tougher if mum or dad is being fed mixed and erroneous messages about the benefits and harms of vaccination.

Parents have to make a lot of decisions about what’s right for their child, from the school they should go to and the food they should eat to the hours they should spend on the phone or watching TV. In the US, Donald Trump wants them to add another: do they choose to give their children separate jabs against measles, mumps and rubella, involving six visits to the clinic, or should they opt for the combined MMR vaccine, which does the job in two? For decades, the vast majority of families have been taking the advice of doctors, accepting their assurance that the MMR vaccine is safe and very effective. But what are they to think when a US president announces that the triple jab could be “quite lethal” and signs an executive order advising states to offer separate vaccines?

Overton has said that Congress should strictly regulate abortion drug mifepristone ‘to protect women and children’

Donald Trump nominated Dr Heidi Overton – an abortion opponent who stood next to the president as he made false claims about vaccines – to be commissioner of the US Food and Drug Administration (FDA).

“Today I am honored to nominate the wonderful Dr. Heidi Overton, MD, PhD, as our next FDA Commissioner. Dr. Heidi has been a ROCKSTAR in my Administration, where she has worked directly with Secretary Kennedy, Dr. Oz, and team, to deliver on the MOST TRANSFORMATIVE Health Agenda in History. She is known to take on the HARDEST issues, and bring me solutions that work best for the Country,” the president wrote on Truth Social on Wednesday.

Outgoing Louisiana senator Bill Cassidy, a medical doctor, voted to confirm anti-vaccine activist RFK Jr as health secretary before speaking out

The Republican senator Bill Cassidy – a medical doctor who voted to confirm anti-vaccine activist Robert F Kennedy as federal health secretary in early 2025 – on Sunday denounced Donald Trump’s “crazy, stupid” claims about the safety of the combined MMR vaccine for undermining faith in immunization.

When Trump recently ordered changes to the recommended childhood vaccination schedule, with Kennedy by his side, the president called for two shots of the combined measles, mumps and rubella vaccine to be scrapped in favor of two doses of three separate vaccines, claiming that the MMR shots are “sort of like a nuclear weapon” that could be “quite lethal”.

The order cannot effect change, and is only ‘undermining trust in vaccines’ as CDC guidance remains the same

Donald Trump’s executive order on vaccines does not change the US recommendations for the shots – but experts say it does create confusion and doubt about vaccines, which will lead to more illness and possibly deaths among children and will make it harder for families and pediatricians to protect them.

The executive order was an attempt to reinstate sweeping changes to the vaccine schedule made earlier this year by Robert F Kennedy Jr, secretary of the US Department of Health and Human Services and a longtime vaccine opponent – changes that were later halted by a federal judge.