WASHINGTON (AP) — So-called mRNA vaccines saved millions of lives during the COVID-19 pandemic — and now scientists are using that Nobel Prize-winning technology to try to develop vaccines and ...

Vaccines using mRNA technology weren’t immune to the latest round of federal research cuts. Health and Human Services Secretary Robert F. Kennedy Jr. said this week that he’s pulling the plug on ...

We asked experts about how the technology works, its safety and its potential in medicine. By Nina Agrawal Health Secretary Robert F. Kennedy Jr. has repeatedly questioned the safety of mRNA vaccines ...

Health and Human Services Secretary Robert F. Kennedy Jr. revealed his agency will be cutting funding to mRNA development, calling the vaccine technology "ineffective" and claiming it poses more risks ...

The US health secretary claimed mRNA vaccines are ineffective against respiratory diseases, while announcing he was cutting half a billion dollars in funding for mRNA vaccine development. But this ...

Vaccines using mRNA technology have been studied for decades, experts say. Over the last several days, the safety and efficacy of messenger RNA, or mRNA, vaccines have come under intense scrutiny. On ...

RNA vaccines are quick and easy to make, while virus-like nanoparticles produce a stronger immune response. Now, the two ...