Varicella-zoster virus disease.
D002170:Canada / Q000453:epidemiology; D002644:Chickenpox / Q000150:complications / Q000453:epidemiology; D003141:Communicable Diseases / Q000453:epidemiology / Q000635:transmission; D018563:Disease Notification; D006562:Herpes Zoster / Q000150:complications / Q000453:epidemiology* / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D015994:Incidence; D011159:Population Surveillance; D011634:Public Health