Related Experiment Videos
Medical waste: a minimal hazard.
1Department of Biostatistics, School of Basic Health Sciences, Medical College of Virginia/Virginia Commonwealth University, Richmond.
Infection Control and Hospital Epidemiology
|November 1, 1991
Summary
Medical waste is a small fraction of municipal waste. Studies on municipal waste suggest that regulated medical waste disposal poses minimal public health risks.
Area of Science:
- Environmental Science
- Public Health
- Waste Management
Background:
- Regulated medical waste is a minor component of total municipal waste.
- Concerns exist regarding the environmental and public health impact of medical waste disposal.
- Historical incidents of environmental contamination from waste disposal necessitate proof of safety.
Purpose of the Study:
- To evaluate the public health risks associated with medical waste treatment and disposal.
- To determine if existing municipal waste studies can demonstrate the safety of medical waste management.
- To address public and official demands for proof of safety in medical waste disposal.
Main Methods:
- Analysis of existing studies on municipal waste composition and impact.
- Assumption that pathogens in medical waste are comparable to community pathogens.
- Assumption that studied municipal waste includes regulated medical waste components.
Main Results:
- Medical waste constitutes less than 1% of US municipal waste volume.
- Medical waste contributes minimally to aesthetic environmental damage.
- A small fraction of hazardous chemicals and radioactive materials originate from medical waste.
Conclusions:
- Existing municipal waste studies suggest minimal infectious environmental impact from medical waste.
- Proof of safety for medical waste disposal can be inferred from municipal waste studies.
- The public health hazard associated with regulated medical waste is likely minimal.