Most published estimates of the costs of the epidemic of human immunod
eficiency virus (HIV) infection and acquired immunodeficiency syndrome
(AIDS) have been developed from the societal perspective, attempting
to measure the burden of the epidemic to society in this country. Alth
ough societal cost analysis is well-developed, relatively little is kn
own about many of the factors influencing the costs of the epidemic to
business firms. The business community may bear a substantial portion
of those costs in the form of health-related benefits provided to wor
kers. Other effects of the epidemic in the workplace are related to fe
ars and stigma associated with the illness. The author compares framew
orks for analyzing the costs of the epidemic to the business community
and to society. Societal costs include direct costs, the resources us
ed in providing health care, and indirect costs, the resources lost to
society as a result of the epidemic. Costs to business include illnes
s-based employment costs, legal or administrative costs, prevention co
sts, perception-based employment costs, care giver costs, and nonmonet
ary costs. Not all societal costs are borne by business, and businesse
s may incur costs that are not traditionally measured from the societa
l perspective.