Which hazard is associated with allergic reactions in workers?

Allergic reactions in workers are primarily associated with biological hazards. Biological hazards include any biological substances that pose a threat to the health of living organisms, particularly humans. This can encompass allergens such as mold, pollen, animal dander, and certain bacteria, viruses, or proteins from living organisms that can trigger allergic responses in susceptible individuals.

Understanding the context of biological hazards is crucial in workplaces where exposure to these allergens might occur. For instance, workers in environments such as healthcare, laboratories, or even agricultural settings may encounter biological materials that can provoke allergic reactions. Recognizing and managing exposure to these hazards through proper training and hygiene practices can help minimize health risks and maintain a safer working environment.

Chemical hazards, while they can lead to various adverse health effects, are typically linked to toxic substances and do not specifically target allergic responses in the same manner as biological hazards. Physical hazards relate to environmental factors that could cause harm or injury, and ergonomic hazards pertain to workplace design that may lead to strain or injuries rather than allergic reactions.