Seroprevalence of measles antibodies among high-risk healthcare workers in Auckland, New Zealand: additional justification for assumption of age-determined immunity based on local data

Infect Control Hosp Epidemiol. 2010 Oct;31(10):1082-4. doi: 10.1086/656379.

Abstract

An outbreak of measles in another region of New Zealand prompted our organization to review the measles immunity of healthcare workers. Some studies suggest that age-specific immunity cannot be assumed. In our local setting, however, we found that 893 (98%) of 912 healthcare workers more than 40 years old tested seropositive for measles immunoglobulin G.

MeSH terms

  • Adult
  • Aging / immunology*
  • Antibodies, Viral / blood*
  • Health Personnel / statistics & numerical data*
  • Humans
  • Immunity / immunology
  • Immunoglobulin G / blood
  • Mass Screening / methods
  • Mass Screening / statistics & numerical data
  • Measles / epidemiology*
  • Measles / immunology*
  • Measles Vaccine / administration & dosage
  • Measles virus / immunology*
  • Middle Aged
  • New Zealand / epidemiology
  • Risk Assessment
  • Seroepidemiologic Studies
  • Vaccination / statistics & numerical data
  • Young Adult

Substances

  • Antibodies, Viral
  • Immunoglobulin G
  • Measles Vaccine