Type of contact<unk> 
Caused by Urashiols found in the sap of the plant.
3 leaf structure
can be tree or bush
vinejet black stain on leaf
3 leaf structure
2 opposing leaflets single terminal leaf
Atopic<unk> 
Candida<unk> 
Cercarial<unk> 
Contact<unk> <unk>  herpetiformis
Diaper<unk> 
Dyshidrotic<unk> 
Neonatal seborrhoeic<unk> 
Nummular<unk> 
Perianal streptococcal<unk> 
Perioral<unk> <unk> 
Seborrheic<unk> 
Stasis<unk>
Poison Oak, Ivy, Sumac dermatitis
Febrile
Stevens-Johnson syndrome and toxic epidermal necrolysis
Diffuse distribution
Harbor Macros: Back Pain
Varicella
Harbor Macros: Abdominal Pain
Smallpox