نتایج جستجو برای: inactivated influenza vaccine
تعداد نتایج: 180549 فیلتر نتایج به سال:
AIM To assess the efficacy and effectiveness of seasonal influenza vaccines in healthy children up to the age of 18 years. METHODS MedLine, EMBASE, CENTRAL, CINAHL, WHOLIS, LILACS, and Global Health were searched for randomized controlled trials and cohort and case-control studies investigating the efficacy or effectiveness of influenza vaccines in healthy children up to the age of 18 years. ...
We estimated the effectiveness of four monovalent pandemic influenza A (H1N1) vaccines (three unadjuvanted inactivated, one live attenuated) available in the U.S. during the pandemic. Patients with acute respiratory illness presenting to inpatient and outpatient facilities affiliated with four collaborating institutions were prospectively recruited, consented, and tested for influenza. Analyses...
BACKGROUND There are limited data about the effect of maternal influenza infection on fetuses and newborns. We performed a secondary analysis of data from the Mother's Gift project, a randomized study designed to test the effectiveness of inactivated influenza and pneumococcal vaccines during pregnancy. METHODS In the Mother's Gift project, 340 pregnant women in Bangladesh received either ina...
BACKGROUND Current conventional vaccination approaches do not induce potent CD8 T-cell responses for fighting mostly variable viral diseases such as influenza, avian influenza viruses or HIV. Following our recent study on vaccine penetration by targeting of vaccine to human hair follicular ducts surrounded by Langerhans cells, we tested in the first randomized Phase-Ia trial based on hair folli...
OBJECTIVE Few prospective studies of inactivated split virion influenza vaccine have been conducted in infants and children. Our objective was to evaluate the safety, reactogenicity and immunogenicity of a thimerosal-free inactivated influenza vaccine (Fluvax; CSL Limited, Parkville, Australia) in children aged 6 months to <9 years. METHODS A prospective, open-label, phase III clinical trial ...
INTRODUCTION Inactivated influenza vaccine is recommended in any stage of pregnancy, but evidence of safety in early pregnancy is limited, including for vaccines containing A/H1N1pdm2009 (pH1N1) antigen. We sought to determine if receipt of vaccine containing pH1N1 was associated with spontaneous abortion (SAB). METHODS We conducted a case-control study over two influenza seasons (2010-11, 20...
A series of experiments was carried out in hamsters to determine their value as an experimental animal for the study of influenza virus infection and immunization. Hamsters could be infected intranasally with approximately 100 EID50 of unadapted influenza A/Port Chalmers/73 virus; infection produced serum HI antibody and virus was recovered from both nasal washings and from lungs. Inoculation o...
Annual influenza vaccination is recommended for all persons aged ≥6 months. Two vaccine types are approved in the United States, injectable inactivated influenza vaccine (IIV) and live attenuated influenza vaccine (LAIV), which is administered intranasally. Influenza vaccine typicaly becomes widely available beginning in late summer or early fall. IIV has a standard expiration date of June 30 f...
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