In research (in contrast to public health practice) quantifying harmful agent exposures is important for calculating relationships between exposures and health results.
What is Harmful agent exposure?
- Exposure is the mass of a contaminant that contacts a tissue barrier.
- The gold standard for evaluating exposure is regarded to be biomarker measurements.
- The three main principals of exposure to environmental contaminants are dermal, inhalation, and ingestion.
What is public health practice?
- Through initiatives including disease surveillance, program evaluation, and outbreak investigation, public health practices aim to reduce illness and injury and enhance community health.
- Public health procedures rely on people's voluntarily cooperating.
- For instance, executing contact tracing for tuberculosis or other infectious diseases,
- Acquiring dietary histories in the event of an outbreak from a common source, or managing testing or screening programs are some examples of what is meant by this.
Learn more about Public Health practice here:
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