نتایج جستجو برای: inactivated influenza vaccine
تعداد نتایج: 180549 فیلتر نتایج به سال:
there are little information about growth properties of low pathogenic (lp) avian influenza virus (aiv) in embryonated chicken eggs (eces) at different incubation temperatures. knowledge of this information increases the quantity and quality of antigen in vaccine production process. for this purpose, 10-5 dilution of aiv (a/chicken/iran/99/h9n2) was inoculated (intra-allantoic) into 400, 11-day...
an experimental inactivated oil-emulsion h9n2 avian influenza vaccine was formulated with 3 parts ofinactivated avian influenza antigen a/chicken/iran/101/1998(h9n2) emulsified in 7 parts of oil adjuvant.twelve week-old specific pathogen-free (spf) chickens were divided into seven groups of 10 birds. sixgroups were vaccinated with 1, 1/10th, 1/50th, 1/100th, 1/200th and 1/400th field dose of th...
conclusions the aiv loaded into cnp vaccines induce appropriate antibody titers, after a single immunization, while requiring a low dose of antigen. the cnp also represent an interesting new platform for antigen delivery and a promising adjuvant candidate for h9n2 inactivated influenza vaccine. results the cnp did not cause any mortality or side effects, when chickens were administered the prep...
An experimental inactivated oil-emulsion H9N2 avian influenza vaccine was formulated with 3 parts ofinactivated avian influenza antigen A/Chicken/Iran/101/1998(H9N2) emulsified in 7 parts of oil adjuvant.Twelve week-old specific pathogen-free (SPF) chickens were divided into seven groups of 10 birds. Sixgroups were vaccinated with 1, 1/10th, 1/50th, 1/100th, 1/200th and 1/400th field dose of th...
Main results 20 trials were included (14 RCTs) evaluating 3 types of vaccine: live attenuated aerosol (n=26 369), inactivated aerosol (n=1506), and inactivated parenteral (n=23 628). Live aerosol vaccines were not effective for preventing either type of clinically defined influenza (2 trials). Inactivated vaccines were effective in preventing influenza: both inactivated aerosol and inactivated ...
During clinical trials, the efficacy of vaccination with inactivated influenza vaccines for the prevention of serologically confirmed influenza infection has been estimated as high as 70%-90% among healthier adults. However, the effectiveness of annual influenza vaccination typically is lower during those influenza seasons when a suboptimal match between the vaccine strains and circulating infl...
BACKGROUND Despite the heightened risk of serious influenza during infancy, vaccination is not recommended in infants younger than 6 months. We aimed to assess the safety, immunogenicity, and efficacy of maternal immunisation with trivalent inactivated influenza vaccine for protection of infants against a first episode of laboratory-confirmed influenza. METHODS We did this prospective, active...
we studied the safety of a trivalent inactivated surface antigen (split virion, inactivated) influenza vaccine, begrivac® (novartis company), widely used in health care workers in kurdistan. a longitudinal follow-up study was performed in sanandaj city, west of iran, recruiting 936 people. a questionnaire was completed for each participant, and all symptoms or abnormal physical findings were re...
background: to assess the frequency and type of adverse events after influenza vaccination in iranian adults. methods: health care workers in 7 medical centers received the influenza vaccine from october 2006 to february 2007 and followed by phone regarding symptoms experienced after vaccination. results: of 897 adults who participated in the study, local and systemic reactions were reported b...
We studied the safety of a trivalent inactivated surface antigen (split virion, inactivated) influenza vaccine, Begrivac® (Novartis Company), widely used in health care workers in Kurdistan. A longitudinal follow-up study was performed in Sanandaj city, west of Iran, recruiting 936 people. A questionnaire was completed for each participant, and all symptoms or abnormal physical findings were re...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید