HHS Secretary Robert F Kennedy Jr. suggested children receive up to 90 vaccine doses. Doctors say that number is closer to 30 ...

Objective Physical activity (PA) is associated with a decreased incidence of dementia, but much of the evidence comes from short follow-ups prone to reverse causation. This meta-analysis investigates ...

Why students copy-paste in writing tasks but think critically in debates—and what this reveals about educational design.

Lithium is best known as a prescription medication used to treat psychiatric disorders. However, you may be surprised to learn that there are natural sources of lithium. While not an essential ...

About two years after the US Food and Drug Administration approved the first over-the-counter birth control pill in the United States, a new study suggests that many people who may not have had access ...