Source google image: https://image.slidesharecdn.com/herpeszoster-160106164850/95/herpes-zoster-shigella-ncm-104-19-638.jpg?cb=1452099018
Isolation zoster
Source google image: https://image.slidesharecdn.com/herpeszoster-160106164850/95/herpes-zoster-shigella-ncm-104-19-638.jpg?cb=1452099018