What is the definition of Civilian Infection?

A 'civilian infection' is like when a germ from the battlefield of war sneaks into a civilian's life, causing chaos and pandemonium. Just imagine this: "The local farmer's prized pumpkin patch was infected by the notorious civilian pathogen, leading to a series of unexplained pumpkins with bizarre facial expressions and an inexplicable urge to dance the tango." Now, that's what I call a situation where even the most peaceful of settings got hit hard by some unexpectedly unsettling contagion.