The Latest Breaking News from Vaccine

California, Oregon and Washington have joined forces to create a regional vaccine alliance, moving away from federal guidance under Health Secretary Robert F. Kennedy Jr. as Florida pushes in the opposite direction by eliminating all state vaccine mandates.

Editor’s Note: This article has been updated to reflect the correct year-to-date performance of Moderna stock.

Health experts said Kennedy’s ‘repeated efforts to undermine science and public health’ left Americans ‘less safe’.

Review says ministers have only ‘small chance’ of wiping out bovine tuberculosis by 2038 without more investment

Vaccine makers are publicly defending Covid-era achievements as the Trump administration rolls back vaccine approvals and cuts research funding

At a Sept. 4, 2025, hearing before the Senate Finance Committee, Health and Human Services Secretary Robert F. Kennedy Jr. faced heated questions from numerous senators about his vaccine policies, including his stance on COVID-19 vaccines and mRNA vaccine technology generally.

Not long ago, conservatives were rightly concerned about jawboning. Now they're apparently happy to take part in it themselves.

Three Democratic governors create West Coast Health Alliance amid growing turmoil at US health agency under RFK Jr

Florida will work to phase out all childhood vaccine mandates in the state, building on the effort by Republican Gov. Ron DeSantis to curb vaccine requirements during the COVID-19 pandemic

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Joseph Ladapo, a long-time vaccine skeptic, says that every state vaccine requirement would be repealed