Varicella zoster virus Varicella zoster virus Varicella zoster virus or varicella-zoster virus (VZV) is one of eight herpesviruses known to infect humans. It causes chickenpox (varicella), a disease most commonly affecting children, teens, and young adults, and shingles (herpes zoster) in adults; shingles is rare in children. VZV is a worldwide pathogen known by many names: chickenpox virus, varicella virus, zoster virus, and human herpesvirus type 3 (HHV-3). VZV infections are species-specific to humans, but can survive in external environments for a few hours, maybe a day or two. VZV multiplies in the lungs, and causes a wide variety of symptoms. After the
European Association for Technical Communication represent their interests on European level. tekom Europe supports important EU policies such as improving the training of young people, the employability and mobility of workers as well as the competitiveness of the European economy in general. One of the European initiatives which tekom Europe is involved in is ESCO (European Skills/Competences, qualifications and Occupations). The association currently consists of members from nine countries: Candidate Countries (where a country organization will be founded soon): tekom Europe's mission is to: European Association for Technical Communication The European Association for Technical Communication (tekom Europe e.V.) is the largest professional association for technical