Review Article
Airborne Infectious Agents and Other Pollutants in Automobiles for Domestic Use: Potential Health Impacts and Approaches to Risk Mitigation
Table 1
Risk factors for exposure to infectious agents inside family cars.
| Factors | Impact |
| Length of commute | Risk of exposure to harmful airborne contaminants increases in direct proportion to the length of commute | Carpooling | Risk of exposure to harmful airborne contaminants increases in direct proportion to the number of occupants | Immunosuppression | Increasing proportion of the immunosuppressed persons in the general society | Potential hosts | Wide variation in the age & general health status of occupants | Stress of driving | Stress of driving may lower body’s general resistance mechanisms | Respirable particulates | Inhalation of such particulates may enhance exposure & susceptibility to infectious agents | Volatile organic chemicals | Exposure to such chemicals may occur simultaneously with inhalation of respirable particulates with potential negative additive effects on health |
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