Most Americans have never thought much about hepatitis B, and that’s precisely because the vaccine works so well.

Confused about whether to feed on-demand or follow a schedule? And how long can breast milk be stored? Find answers here.

When cancer subtypes were examined, the analysis revealed that phototherapy was linked to a 40% increased odds of blood cancers. More modest associations were observed for solid organ cancers and ...

Researchers at the University of Maine have discovered that a common interaction between a bacterium and a fungus may ...

Federal health officials upended the immunization schedule for American children this week. These are the diseases affected.

Newly published research sheds light on how and where New York's youngest residents are exposed to environmental metals ...

Sepsis scores are not validated in pregnancy; delays increase mortality. If intrauterine infection is suspected, induce ...

Health and Human Services Secretary Robert F. Kennedy Jr., who has cast doubt on vaccine safety for decades, justified these changes by citing a 33-page assessment comparing the U.S. schedule to ...