Which of the following is not a hazard factor for occupational disease prevention?

Genetic disorders are not considered a hazard factor for occupational disease prevention because they are typically inherent conditions that an individual is born with and are not influenced by workplace environment or practices. Occupational disease prevention focuses on identifying and mitigating workplace factors that can lead to illnesses or injuries, such as environmental exposures, ergonomic practices, and work-related stressors.

Exposure to chemicals, poor ergonomic practices, and long working hours are all direct factors linked to the risk of developing occupational diseases. For example, exposure to hazardous chemicals can lead to toxic effects or respiratory illnesses, while poor ergonomic practices can cause musculoskeletal disorders. Additionally, long working hours can contribute to fatigue and stress, which may further impact health. Each of these factors can be actively managed and controlled in a work environment, unlike genetic disorders, which do not fall under the same preventive measures.