Diphtheria outbreak in Thailand, 2012; seroprevalence of diphtheria antibodies among Thai adults and its implications for immunization programs.

Cross Boundary Morbidity and Mortality: A Situation Analysis of Recent 2012 Diphtheria Outbreak in Thailand

Tetanus and Diphtheria Seroprevalence in Patients Infected With Human Immunodeficiency Virus

Background and Objectives: HIV infected patients are at risk for vaccine-preventable infections such as tetanus and diphtheria (Td). In these patients, these antibodies tend to decline faster. Due to the limited data, this study assessed the seroprevalence of tetanus and diphtheria antibodies in HIV infected patients in Tehran, Iran. Materials and Methods: This case-control study was carried o...

Seroprevalence of diphtheria toxoid IgG antibodies in children, adolescents and adults in Poland

BACKGROUND Recommendations for diphtheria immunization are to apply an effective primary immunization in infancy and to maintain immunity throughout life. Immunity against diphtheria depends primarily on antibody to the diphtheria toxin. This study evaluated the seroprevalence of IgG diphtheria antitoxin in sera of healthy children, adolescents and adults in Poland. METHODS A total of 1387 se...

Seroprevalence of antibody against diphtheria among the population in Khon Kaen province, Thailand.

To assess diphtheria immunity in the northeastern region of Thailand, a seroepidemiological survey was undertaken in 2011 from 516 healthy individuals (age range 2-87 years) in Khon Kaen province. Diphtheria antitoxin levels were measured by enzyme-linked immunosorbent assay and titers of ≥0.1 IU/mL were considered to be protective antitoxin levels. Among the studied population, 94.8% have full...

Report: seroprevalence of corynebacterium diphtheriae among vaccinated population of Rawalpindi/Islamabad, Pakistan.

Diphtheria is a communicable disease of global significance, and its outbreaks have to be reported to the world community under the International Health Regulations (IHR). A pilot seroepidemiological survey was conducted to assess immunity status of diphtheria among healthy individuals of Rawalpindi/Islamabad (Pakistan), who had been administered at least one dose of the vaccine against the dis...