The bacteria that cause necrotizing fasciitis can enter the body following surgery or injury. They can also enter the body through: 1  minor cuts. 2  insect bites. 3  abrasions.
Gradual definition, taking place, changing, moving, etc., by small degrees or little by little: gradual improvement in health. See more.
toward. 1  in the direction of. 2  so as to face; facing. 3  in a manner designed to achieve or along a course likely to result in; in order to get or further: steps toward peace. 4  concerning; regarding; about: a negative attitude toward abstract art. 5  close to or just before (in time): toward daybreak.