Vaccinia - Wikipedia The vaccinia virus is the source of the modern smallpox vaccine, which the World Health Organization (WHO) used to eradicate smallpox in a global vaccination campaign in 1958–1977 Although smallpox no longer exists in the wild, vaccinia virus is still studied widely by scientists as a tool for gene therapy and genetic engineering
Vaccinia Virus: What Is It, Vaccines, Side Effects, and More - Osmosis The vaccinia virus is a large, double-stranded DNA virus that belongs to the Poxvirus family Poxviruses are capable of causing disease in both humans and animals, and all have a preference for infecting skin cells Therefore, they typically cause febrile rash illnesses with characteristic skin lesions
Smallpox Vaccine | Smallpox | CDC - Centers for Disease Control and . . . The smallpox vaccine protects people from smallpox by helping their bodies develop immunity to smallpox The vaccine is made from a virus called vaccinia, which is a poxvirus similar to smallpox, but less harmful The smallpox vaccine contains live vaccinia virus, not a killed or weakened virus like many other vaccines
Vaccinia Virus Vaccines: Past, Present and Future - PMC Vaccinia virus (VACV) has been used more extensively for human immunization than any other vaccine For almost two centuries, VACV was employed to provide cross-protection against variola virus, the causative agent of smallpox, until the disease was eradicated in the late 1970s
VACCINIA VIRUS - Stanford University VACCINIA VIRUS Vaccinia virus is a big mystery in virology It is not known whether vaccinia virus is the product of genetic recombination, or if it is a species derived from cowpox virus or variola virus by prolonged serial passage, or if it is the living representative of a now extinct virus
Smallpox and Vaccinia - Vaccines - NCBI Bookshelf Edward Jenner (1749–l823) demonstrated that a person inoculated and infected with cowpox was protected against smallpox The procedure, which he called vaccination, represented the first use of a vaccine in the prevention of disease (Courtesy (more )
Vaccinia: Side Effects, Dosage Uses - Drugs. com What is Vaccinia? Vaccinia Immune Globulin Intravenous (Human) (Vac-SIN-ee-a im-yoon GLOB-u-lin IN-tra-ve-nas) is used to treat infections caused by the vaccinia virus Vaccinia is available only with your doctor's prescription, in the following dosage forms: Parenteral; Injection (U S and Canada) Before Using Vaccinia
The virus of the month: Vaccinia virus - VIROLOGY RESEARCH SERVICES Because of its important role against smallpox, the vaccinia virus is among the most studied viruses and was heavily relied upon in the early efforts to view viruses under microscopes, grow viruses in labs, and purify, measure, and chemically describe viruses
Pox Viruses Vaccinia Fact Sheet - Stanford University Vaccinia is used to generate live recombinant vaccines for the treatment of other illnesses Modified versions of vaccinia virus have been developed for use as recombinant vaccines The modified Ankara strain (MVA) of vaccinia virus was developed by repeated passage in a line of chick embryo fibroblasts
Vaccinia - wikidoc Vaccinia virus is well-known for its role as a vaccine that eradicated the smallpox disease, making it the first human disease to be successfully eradicated by mankind This endeavour was carried out by the World Health Organization under the Smallpox Eradication Program