970 A NEW INACTIVATED CONCENTRATED POLIOMYELITIS VACCINE
نویسندگان
چکیده
منابع مشابه
Immunogenicity of Concentrated and Purified Inactivated Avian Influenza Vaccine Formulation
Avian influenza (AI) H9N2 is a low pathogenic virus subtype belonging to Orthomyxoviridae family. Given the prevalence of this subtype as an infectious agent in poultry industry, special attention has been always directed toward the development of vaccine production against this infection. The vaccine of this infection is produced by killing the virus and using a mixture of inactivated antigen ...
متن کاملPoliomyelitis Vaccine
The Epidemiology of poliomgelitis has been investigated in our country Pasteur Institute; the incidence of Poliomgelitis, after the age of 4 years i's rare, in Iran. Passive antibody of maternal origin do not interfere with production of active antibody after immunization. Inactivated Polio Vaccine (salk) has been effective in reducing the incidence of poliomgelitis by approximately 90 per ...
متن کاملIntroduction of Inactivated Poliovirus Vaccine and Impact on Vaccine-Associated Paralytic Poliomyelitis — Beijing, China, 2014–2016
When included in a sequential polio vaccination schedule, inactivated polio vaccine (IPV) reduces the risk for vaccine-associated paralytic poliomyelitis (VAPP), a rare adverse event associated with receipt of oral poliovirus vaccine (OPV). During January 2014, the World Health Organization (WHO) recommended introduction of at least 1 IPV dose into routine immunization schedules in OPV-using co...
متن کاملCollaborative Study for the Establishment of a Rat Bioassay for Inactivated Poliomyelitis Vaccine
For many years a test in chicks or guinea pigs has been specified in the Ph. Eur.(2) as the assay for IPV (Poliomyelitis vaccine (inactivated), 1999:0214). However, a WHO collaborative study of immunogenicity assays of IPV found that these tests are poorly standardised (Wood and Heath 1995). An alternative test in rats (van Steenis et al. 1981, Bevilacqua et al. 1996) was found to be less varia...
متن کاملPreparation of concentrated blackleg vaccine
Blackleg in cattle has been recognized since 1938 in Iran that mostly affects cattle in enzootic farm. Main object of this study was to prepare and formulate a concentrated potent vaccine for immunization of cattle against blackleg in Iran. Experimental concentrated blackleg vaccine was prepared according to the method described by FAO. The medium (Modified medium for production of experiment...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1985
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-198504000-01000