68.088 Protection for participating employees.—Any employee who is discharged, demoted, suspended, threatened, harassed, or in any other manner discriminated against in the terms and conditions of employment by his or her employer because of lawful acts done by the employee on behalf of the employee or others in furtherance of an action under this act, including investigation for initiation of, testimony for, or assistance in an action filed or to be filed under this act, shall have a cause of action under s. 112.3187.