That kind of shot was first used during the Covid-19 pandemic, but the health secretary has been sharply critical of the technology.

The mRNA vaccines are credited with slowing the 2020 coronavirus pandemic.

Since taking office, the vaccine sceptic has made a number of changes to how vaccines are regulated.

That kind of shot was first used during the Covid-19 pandemic, but the health secretary has been sharply critical of the technology.

Agency to end 22 federal contracts, questioning safety of technology credited with helping end Covid pandemic

mRNA technology is credited with ending the COVID-19 pandemic But Department Secretary Robert F. Kennedy, Jr. says it's ineffective.

Segretario Salute: 'Da tecnologia più rischi che benefici' (ANSA)

HHS announced Tuesday it would start winding down its vaccine development projects that use mRNA technology

Robert F. Kennedy Jr.'s decision to cancel contracts and funding for the development of certain vaccines signals a shift in 'priorities,' according to the Department of Health and…

Il dipartimento della Salute americano (HHS) guidato da Robert F Kennedy Jr (RFK Jr) ha in programma di cancellare 500 milioni di dollari (circa 432 milioni di euro) di…

The US is withdrawing $500m for vaccines for diseases like flu and Covid. Health correspondent James Gallagher asks if it's the right call.

The Health Secretary said the decision will impact 22 projects worth nearly $500 million.

Health secretary and vaccine skeptic Robert Kennedy has slashed funding for mRNA vaccines. What happens next?

Robert F. Kennedy Jr. has halted funding for mRNA shots. We explore why.

He clearly has no idea what antigenic shift means.

While many officials and scientists embrace other parts of the secretary’s agenda, his stance on vaccines is alienating allies who fear a public health crisis.