Varicella (video game) and Playing Cadre's Varicella", and by Dr. Wendy Morgan in her 2003 paper "Touching (on) Character: New Engagements in New Media Narratives". Cadre himself claimed in a January 2002 interview that it was the best game he had written up to that point: Varicella (video game) Varicella is a 1999 work of interactive fiction by Adam Cadre, distributed in z-code format as freeware. It is set in an alternate history which features roughly modern technology mixed with Renaissance-style principalities and court politics. The characters of Varicella use contemporary language from their home in a Renaissance castle, continuing the contrast between
Contagious disease illustrated classically by tuberculosis, which is clearly transmissible from person to person, but was not classically considered a contagious disease. In the present day, most sexually transmitted diseases are considered contagious, but only some of them are subject to medical isolation. Originally, the term referred to a "contagion" (a derivative of 'contact') or disease transmissible only by direct physical contact. In the modern day, the term has sometimes been broadened to encompass "any" communicable or infectious disease. Often the word can only be understood in context, where it is used to emphasise very infectious, easily transmitted, or especially severe communicable