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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. Meningococcal B (Trumenba)
  4. White blood cell count normal
Meningococcal B (Trumenba)×White blood cell count normal

White blood cell count normal Reports for Meningococcal B (Trumenba)

#149 most reported symptom for this vaccine

39
Reports
4
Deaths
16
Hospitalizations
10.26
Mortality Rate
%
41
Hosp. Rate
%

White blood cell count normal and Meningococcal B (Trumenba)

White blood cell count normal has been reported 39 times in association with Meningococcal B (Trumenba) vaccination in VAERS. This represents 0.3% of all 11,323 reports for this vaccine.

Among these reports, 4 mentioned death (10.26%) and 16 involved hospitalization (41.0%).

White blood cell count normal is the #149 most frequently reported symptom for Meningococcal B (Trumenba) out of 869 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 39 reports of White blood cell count normal after Meningococcal B (Trumenba) vaccination may seem alarming, but context is critical.

The 10.26% mortality rate among these reports is elevated, but this reflects the severity of the condition itself rather than vaccine causation.

Important Context

•Association, not causation: These reports show White blood cell count normal occurred after vaccination, not that the vaccine caused it.
•Background rates: White blood cell count 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

Chest X-ray40 reportsSARS-CoV-2 test negative40 reportsIncorrect dose administered39 reportsNasal congestion38 reports

Quick Facts

Reports:39
Deaths:4
Hospitalizations:16
% of Vaccine:0.3%
Rank:#149 of 869

Related Pages

Meningococcal B (Trumenba) OverviewWhite blood cell count 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.