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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. Pneumococcal (Pneumovax)
  4. Bacterial infection
Pneumococcal (Pneumovax)×Bacterial infection

Bacterial infection Reports for Pneumococcal (Pneumovax)

#165 most reported symptom for this vaccine

164
Reports
13
Deaths
50
Hospitalizations
7.93
Mortality Rate
%
30.5
Hosp. Rate
%

Bacterial infection and Pneumococcal (Pneumovax)

Bacterial infection has been reported 164 times in association with Pneumococcal (Pneumovax) vaccination in VAERS. This represents 0.2% of all 71,157 reports for this vaccine.

Among these reports, 13 mentioned death (7.93%) and 50 involved hospitalization (30.5%).

Bacterial infection is the #165 most frequently reported symptom for Pneumococcal (Pneumovax) out of 2065 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 164 reports of Bacterial infection after Pneumococcal (Pneumovax) vaccination may seem alarming, but context is critical.

The 7.93% 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 Bacterial infection occurred after vaccination, not that the vaccine caused it.
•Background rates: Bacterial infection 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

Herpes zoster165 reportsUltrasound scan165 reportsComputerised tomogram164 reportsFull blood count normal164 reports

Quick Facts

Reports:164
Deaths:13
Hospitalizations:50
% of Vaccine:0.2%
Rank:#165 of 2065

Related Pages

Pneumococcal (Pneumovax) OverviewBacterial infection (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.