Pityriasis Rosea and HHV-6
http://www.scribd.com/doc/256512858/Evaluation-of-Pityriasis-Rosea-Associated-With-5#scribd
Conclusion
This study provides further evidence for HHV-6 and HHV-7 as etiological factors inpityriasis rosea, and detecting HHV-7 DNA in biopsy specimens from skin lesions isrecommended.
http://en.wikipedia.org/wiki/Pityriasis_rosea
Pityriasis rosea (also known as pityriasis rosea Gibert[1]) is a skin rash. It is benign but may inflict substantial discomfort in certain cases.[2] Classically, it begins with a single "herald patch" lesion, followed in 1 or 2 weeks by a generalized body rash lasting up to 12 weeks, however usually around 6 - 8.[3][4][5]
Pityriasis rosea
From Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Pityriasis_rosea
Pityriasis rosea (also known as pityriasis rosea Gibert[1]) is a skin rash. It is benign but may inflict substantial discomfort in certain cases.[2] Classically, it begins with a single "herald patch" lesion, followed in 1 or 2 weeks by a generalized body rash lasting up to 12 weeks, however usually around 6 - 8.[3][4][5]