Contagion may refer to:

Medicine Contagious disease

Social science Social contagion, the spontaneous spread of thoughts, feelings, or behaviors through a group or network Emotional contagion, a tendency to feel others' emotions Behavioral contagion, a tendency to mimic others' behavior Law of contagion, a folk belief related to magical thinking Financial contagion, a scenario in which financial shocks spread to other financial sectors Hysterical contagion, an effect in which a group exhibits physical symptoms due to a psychological cause Sacred contagion, the belief that spiritual properties pass from one entity to another Complex contagion, a social networking phenomenon Contagion heuristic, a psychological technique

Film and television Contagion (1987 film), directed by Karl Zwicky Contagion (2002 film), featuring Bruce Boxleitner Contagion (2011 film), directed by Steven Soderbergh "Contagion" (Star Trek: The Next Generation), 1989 TV episode

Music Contagion (Oceano album), 2010 "Contagion", a song by Black Dahlia Murder on the 2003 album Unhallowed

Other uses Contagion (novel), by Robin Cook Batman: Contagion, a comic book story arc Coded Arms: Contagion, a 2007 video game Contagion (video game), a 2014 video game

See also

Contagious (disambiguation)