Contact dermatitis in tobacco farmworkers
Related Experiment Video
Updated: Jul 14, 2026

A Mouse Ear Model for Allergic Contact Dermatitis Evaluation
Published on: March 24, 2023
Nina F Abraham1, Steven R Feldman, Quirina Vallejos
1Center for Dermatology Research, Elm City, NC 27822, USA.
Abstract:
Occupational skin disease is highly prevalent among agricultural workers. Tobacco cultivation and harvest are particularly hazardous for farmworkers. We report 5 migrant Latino farmworkers in North Carolina with contact dermatitis related to tobacco work. These cases show a characteristic distribution of contact dermatitis; the flexural and medial surfaces of the upper extremities were affected in each case, whereas most cases showed some involvement of the torso and axilla. This pattern most likely reflects a common occupational practice of holding the tobacco leaves under the arm and pressed against the body during harvesting.
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