NBDHE. Review Questions: Quiz 198 March 26, 2016 by Hassan Shah Viral infections can cause a variety of skin manifestations from isolated lesions to generalized exanthems. What is the viral etiology of this tongue lesion (arrow)? A. Coxsackie virus B. Human herpes virus (HHV) C. Human papillomavirus (HPV) D. Verrucae vulgaris Δ