Health Secretary Robert F. Kennedy Jr. has spent years campaigning against vaccines, but with the flu shot, he’s suggested it ...

Moderna shares sink 10% after FDA issues Refusal-to-File letter for its mRNA-1010 flu vaccine, citing trial design concerns despite no safety flags.

Refusal to review the submission is inconsistent with feedback at pre-Phase 3 and pre-submission consultations; Moderna ...

Pediatricians across the nation collectively groaned when the Centers for Disease Control and Prevention announced sweeping changes to the routine national childhood vaccination schedule.

Seventy-five years later, Mass. researchers reflect on how HeLa cells have become the cornerstone of modern medicine.

RFK Jr.'s attacks on vaccines go beyond changing the childhood immunization schedule. Now he's taking aim at vaccine R&D itself.

The bill would outlaw school-based vaccine clinics during the school day. Health officials say those clinics already ended this year after the state withdrew funding.

Casey Means, Trump’s nominee for surgeon general, faced senators’ questions about her stance on vaccines, pesticides and RFK Jr.’s agenda.

Physician and wellness influencer Dr. Casey Means faced a series of tough questions from Republicans and Democrats during the ...