Southside Elementary School located in Blairs, Virginia - VA. Find Southside Elementary School test scores, student-teacher ratio, parent reviews and teacher stats. We're an independent nonprofit that provides parents with in-depth school quality information. Schools
The pathogenesis of erythema annulare centrifugum (EAC) is unknown, but it is probably due to a hypersensitivity reaction to a variety of agents, including drugs, arthropod bites, infections (bacterial, mycobacterial, viral, fungal, filarial), ingestion (blue cheese Penicillium), and malignancy.
Causes of erythema multiforme. The cause of erythema multiforme is often unclear, but some cases are the result of a reaction to an infection or medication. The condition can't be passed from person to person. Infections. Most cases are caused by a viral infection â often the herpes simplex virus.