Susan Monarez, a Washington public health official, became President Donald Trump's CDC director, but her vision may be at odds with HHS Secretary Robert F. Kennedy Jr's.

The HHS is betting $500 million on developing a universal flu vaccine that could protect against multiple flu strains.

Effective communication strategies can help clinicians build trust, navigate difficult vaccine conversations, strengthen parents’ intentions to vaccinate, and improve vaccine uptake.

RFK Jr. approves a nationwide shift to mercury-free flu vaccines, ending decades of thimerosal use amid rising safety and public health concerns.

The findings come as HHS Secretary Robert F. Kennedy Jr. questions the safety of the ingredient, which is used to boost the body's immune response.

He claimed that Gavi had “ignored the science” about vaccine safety. He had already dismissed all seventeen members of the C.D.C.’s Advisory Committee on Immunization Practices, before saying that his hand-picked replacements would review the U.

Sound more like science fiction than actual science? Then, brace yourself because there are, at least, 15 breast cancer vaccine clinical trials in various stages in the U.S., some in phase II and III.