Science Library Abstract
Published: 2000

UCLA researchers find the DTP vaccine is causing asthma.


Effects of Diphtheria-Tetanus-Pertussis or Tetanus Vaccination on Allergies and Allergy-Related Respiratory Symptoms Among Children and Adolescents in the United States


Eric L. Hurwitz, DC, PhD, and Hal Morgenstern, PhD. Journal of Manipulative and Physiological Therapeutics, Volume 23, Number 2, February 2000.


“Asthma and other allergic hypersensitivity reactions and related symptoms may be caused, in part, by the delayed effects of DTP or tetanus vaccination. Because the proportion of US children who have received at least 1 dose of DTP vaccine approaches 100%, the number of allergies and allergy-related conditions attributable to DTP or tetanus vaccination in the United States may be very high. For example, assuming that the estimated vaccination effect is unbiased, 50% of diagnosed asthma cases (2.93 million) in US children and adolescents would be prevented if the DTP or tetanus vaccination was not administered.”

View Abstract