{{wiktionary|contagion|contagious}} '''Contagion''' may refer to:
{{TOC right}} ==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== {{canned search|contagion}} * {{in title|plural=yes}} * {{lookfrom}} * Contagious (disambiguation)
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