Protesters lay mock coffins outside the State Department to demonstrate against cuts to the U.S. President’s Emergency Plan for AIDS...

Movement can be a powerful medicine for people with diabetes and other forms of insulin resistance. But intensity and timing can make a...

The Centers for Disease Control and Prevention will no longer advise that healthy children receive routine Covid shots, a significant...

So-called transient ischemic attacks can eventually lead to cognitive declines as steep as those following a full-on stroke, new research...

President Joe Biden greets attendees during an event at the International African American Museum in Charleston, S.C., on his last day in...

A crystal sample, part of the research to eradicate malaria at the Vaccine Research Center of the N.I.H. in Bethesda, Md. on Wednesday,...

Two particular phases in your nightly routine seem to play outsize roles in cognitive health. (Georgette Smith/The New York Times) By...

In his new book, “Super Agers,” the cardiologist Dr. Eric Topol argues that we now have the tools to age better than our predecessors....