Further Reading

M. Rosen. “Immune system follows circadian clock.” Science News. Nov. 7, 2013.

A. Mascarelli. “Explainer: What is jet lag?Science News for Students.

A. Mascarelli. “Explainer: Our bodies’ internal clocks.Science News for Students.

A. Mascarelli. “Respecting the body’s clocks.Science News for Students. July 11, 2013.

M. Rosen. “Nature resets body’s clock.Science News for Students. Aug. 6, 2013.