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Data source: VAERS (Vaccine Adverse Event Reporting System)

Data through 2026 · Updated quarterly

Built by TheDataProject.ai · © 2026 VaccineWatch

Important: VAERS accepts reports of adverse events following vaccination. For any given report, there is no certainty that the reported event was caused by the vaccine. Reports may contain information that is incomplete, inaccurate, coincidental, or unverifiable. Most reports to VAERS are voluntary, which means they are subject to biases. This data cannot be used to determine if vaccines cause or contribute to adverse events.

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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.

  1. Home
  2. Vaccines
  3. Tdap (Boostrix)
  4. Computerised tomogram normal
Tdap (Boostrix)×Computerised tomogram normal

Computerised tomogram normal Reports for Tdap (Boostrix)

#131 most reported symptom for this vaccine

253
Reports
2
Deaths
103
Hospitalizations
0.79
Mortality Rate
%
40.7
Hosp. Rate
%

Computerised tomogram normal and Tdap (Boostrix)

Computerised tomogram normal has been reported 253 times in association with Tdap (Boostrix) vaccination in VAERS. This represents 0.5% of all 52,846 reports for this vaccine.

Among these reports, 2 mentioned death (0.79%) and 103 involved hospitalization (40.7%).

Computerised tomogram normal is the #131 most frequently reported symptom for Tdap (Boostrix) out of 2243 total symptoms.

Disclaimer: VAERS reports describe events that occurred after vaccination but do not establish that the vaccine caused the event. Many reported symptoms may be coincidental or related to underlying conditions.

What This Means

Seeing 253 reports of Computerised tomogram normal after Tdap (Boostrix) vaccination may seem alarming, but context is critical.

The mortality rate among these reports is very low at 0.79%, suggesting most cases are non-fatal.

Important Context

•Association, not causation: These reports show Computerised tomogram normal occurred after vaccination, not that the vaccine caused it.
•Background rates: Computerised tomogram normal may occur naturally at baseline rates in the population, unrelated to vaccination.
•Anyone can report: VAERS accepts reports from anyone — patients, parents, healthcare providers — without requiring medical verification.
•Denominator missing: VAERS counts reports, not rates per dose. Without knowing how many doses were given, raw counts can be misleading. Learn more →

Similarly Ranked Symptoms

Anxiety263 reportsComputerised tomogram263 reportsCrying252 reportsMigraine247 reports

Quick Facts

Reports:253
Deaths:2
Hospitalizations:103
% of Vaccine:0.5%
Rank:#131 of 2243

Related Pages

Tdap (Boostrix) OverviewComputerised tomogram normal (All Vaccines)Why Raw Numbers MisleadTop Symptoms Analysis

Data Source

This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.