• antibodies
  • Anti-Mumps virus IgM appear 2-3 days after the occurrence of the first clinical symptoms (these remain 2-3 months), followed by the production of Mumps IgG antibodies which persist lifelong following vaccination with live virus there is a seroconversion in 90% of cases, however, the titre is somewhat lower than in normal infections. (rapidtest.com)
  • infection
  • Retrospective analysis of hemophiliac plasma samples stored as part of routine clinical visits has shown that HIV infection, as documented by permanent HIV-seroconversions began in 1978, peaked in 1982, and ended by 1987. (biomedcentral.com)
  • vaccine
  • Leung, who heads the division of pediatric allergy and immunology at National Jewish Health, Denver, reported that seroprotection and seroconversion rates for the three influenza strains included in the vaccine (B, H1N1, and H3N2) were not significantly different for AD and control subjects who received intradermal vaccination. (thefreedictionary.com)
  • rates
  • Non-inferiority criteria were met separately for children in the sub-groups 6 months through 35 months of age and 3 years through 8 years of age as measured by geometric mean titers (GMTs) and seroconversion rates. (thefreedictionary.com)
  • Another controlled trial in Brazil showed only a modest effect on canine seroconversion rates in spite of the proven effect of deltamethrin impregnated dog collars on vector density in the same country . (blogspot.com.br)