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Immunization
Research from H.J. Lu and co-researchers provides new data on immunization
November 26th, 2008
"DNA-based vaccination is an attractive alternative for overcoming the disadvantages of inactivated virus vaccines; however, DNA vaccines alone often generate only weak immune responses. In this study, the efficacy of LMS as a chemical adjuvant on a DNA vaccine (pVIR-P12A-IL18-3C) encoding the P1-2A and 3C genes of the FMDV and swine IL-18, which provides protection against FMDV challenge, was tested," scientists in Changchun, People's Republic of China report. "All test pigs were administered booster vaccinations 28 days after the initial inoculation, and were challenged with 1000 ID50 FMDV O/NY00 20 days after the booster vaccination. Positive and negative control...
Source: Vaccine Weekly (2008-11-26)
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