Non-point source pollution includes all of the following, except

Health disparities are preventable differences in the burden of disease that impede groups with greater social or economic obstacles from achieving optimal health.

Which of these agencies is charged with ensuring that our food is safe, nutritious, and properly labeled?

A patient is transferred to a nursing home without arrangements for follow-up being discussed with the family or a clinician responsible for follow-up care.  This is an example of the failure of the

Vaccination not only keeps the individual from contracting a disease but also makes it harder for the pathogen to find a susceptible host.

5% of the US population under the age fo 65 is uninsured.

A major deterrent in smoking cessation are the addictive effects of nicotine and withdrawal.

Epidemiologic studies of chronic disease are more complicated and difficult than infectious diseases.

Motor vehicles are not the main cause of air pollution.  Factories are. 

The EPA has set standards for 87 identified contaminants in the Safe Drinking Water Act to ensure potable water.