Important: VAERS reports alone cannot determine if a vaccine caused an adverse event. Reports may contain incomplete, inaccurate, or unverified information. Correlation does not equal causation.
DTP
About DTP
DTP has 23,850 reports in VAERS spanning from 1990 to 2026.
Of these reports, 940 mentioned death, 3,350 involved hospitalization, and 10,691 required emergency department visits.
This vaccine is manufactured by: Connaught Laboratories, Lederle Laboratories, Unknown Manufacturer, Michigan Dept Pub Hlth, Mass. Public Health Bio Lab, Sanofi Pasteur, Pfizer / Wyeth, Emergent BioSolutions.
This vaccine accounts for 1.2% of all 1,983,260 reports in the VAERS database.
Reporting Rate
This vaccine averages 663 reports per year over 36 years of reporting (1990–2025).
Understanding These Numbers
Most Reported Symptoms
Top Reporting States
Explore Further
Related Analysis
Data Source
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.