Post-vaccinal Immunity to Diphtheria, Measles, Tetanus and Pertussis in Children Exposed to Environmental Chemical Factors1

نویسندگان

  • O. Ustinova
  • V. Makarova
  • O. Dolgikh
  • A. Aminova
چکیده

An assessment of post-vaccination immunity against diphtheria, measles, tetanus and pertussis in children with increased levels of chemical toxicants, caused by environmental exposure, determined that the levels of postvaccination antibodies in this group of children were significantly lower than those in children living in environmentally favorable areas and that disorders in the development of post-vaccination immunity were observed 1.5 to 2.4 times more often. We identified a true relationship between a decrease in the levels of specific postvaccination antibodies and an increase in the levels of lead, chromium, manganese and o-cresol in the blood.

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تاریخ انتشار 2014