Hazards are identified through various methods, including:
Epidemiological studies: These studies help in understanding the relationship between exposure and health outcomes. Surveillance systems: Continuous monitoring of disease incidence and prevalence assists in detecting emerging hazards. Risk assessment: This involves evaluating the potential impact of a hazard on public health. Environmental monitoring: Assessing environmental samples for contaminants can identify potential hazards. Laboratory testing: Identifying pathogens through biological samples is key for recognizing biological hazards.
