Related Experiment Videos
Vaccination and allergic disease: a birth cohort study
Tricia M McKeever1, Sarah A Lewis, Chris Smith
1Clinical Science Building, City Hospital, Nottingham NG5 1PB, England, UK. tricia.mckeever@nottingham.ac.uk
American Journal of Public Health
|July 14, 2004
Summary
Routine childhood vaccinations for diphtheria, polio, pertussis, tetanus, measles, mumps, and rubella do not increase the risk of asthma or eczema. An observed association was explained by fewer doctor visits in vaccinated children.
Area of Science:
- Pediatric Allergy and Immunology
- Vaccinology
- Epidemiology
Background:
- Asthma and eczema are common allergic diseases in childhood.
- Concerns exist regarding potential links between childhood vaccinations and allergic conditions.
Purpose of the Study:
- To investigate the association between routine childhood vaccinations and the incidence of physician-diagnosed asthma and eczema.
- To determine if specific vaccines pose a risk for developing allergic diseases.
Main Methods:
- Utilized a birth cohort from the West Midlands General Practice research database.
- Analyzed data on vaccinations for diphtheria, polio, pertussis, tetanus, measles, mumps, and rubella.
- Examined the incidence of asthma and eczema diagnoses in relation to vaccination status.
Main Results:
- An association between vaccination and allergic disease development was observed.
- This association was only present in children with the fewest physician visits.
- The observed association could be attributed to the number of physician visits, not vaccination itself.
Conclusions:
- Current routine childhood vaccinations are not identified as a risk factor for asthma or eczema.
- The study provides evidence against a causal link between these vaccinations and allergic disease development.