In our polarized political system, what's one thing that Democrats and Republicans have in common? Growing distrust and ...

The sympathetic nervous system becomes more active during times of stress, and for some people, this activation can become excessive or prolonged.

Muscle cells contain their own circadian clocks and disrupting them with shift work can have a profound impact on aging, according to new research.

Headquartered in Baltimore, Maryland, Johns Hopkins Medicine unites physicians and scientists of the Johns Hopkins University School of Medicine with the organizations, health professionals and ...