Many people in New Jersey have jobs in which they are exposed to a variety of substances that may be harmful to their health. Employers are supposed to follow standards designed to avoid or minimize unhealthy exposure to keep workers safe yet this may not always happen. One condition that is of concern is work-related asthma. You may develop this illness due to exposure at work. Even if you had asthma before beginning a job, you might have work-related asthma if your symptoms worsen while at work.