http://tags.library.upenn.edu/tag/obesity+social PennTags Feed http://tags.library.upenn.edu/makerecord/url/4938 http://tags.library.upenn.edu/makerecord/url/4938 <p class="MsoNormal">Costs of obesity are divided into three categories: direct costs of health care, indirect costs such as loss of economic activity due to illness, and intangible costs which are social and personal losses. </p>