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Transparent access to VAERS data for informed decision-making. We present the data as-is, with appropriate context and disclaimers.

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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.

⚠️

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. Polio (Oral)
  4. 2016
Polio (Oral)2016

Polio (Oral) in 2016

5 adverse event reports

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5
Reports
0
Deaths
1
Hospitalizations
1
ER Visits
2
Disabilities

2016 Reporting Summary

In 2016, 5 adverse event reports were filed for Polio (Oral) in VAERS. This represents 0.0% of all 27,089 reports for this vaccine.

Of these reports, 0 mentioned death, 1 involved hospitalization, 1 required ER visits, and 2 reported disability.

Compared to the average of 1,653 reports per year for this vaccine, 2016 was below average (-100%).

💡 What This Means

In 2016, reporting for Polio (Oral) was within typical ranges. As always, VAERS data reflects reports filed, not confirmed adverse events. Trends should be interpreted alongside vaccination volume and population health data.

All Years for Polio (Oral)

YearReportsDeathsHosp.
20045491
200373105
200212889
2001142726
20003101125
19991,16223101
19981,18827128
19971,88966234
19962,70978306
19953,258106439
19943,572165483
19933,036141383
19923,463144444
19913,325119453
19904895574

Understanding Yearly Data

•Spikes may reflect awareness: Years with unusual activity (e.g., pandemic) often see increased reporting.
•Dose volume matters: More vaccinations given in a year naturally leads to more reports.
•Reporting lag: Some events are reported months after they occur, so recent years may be incomplete.

Quick Facts

Reports:5
Deaths:0
Hospitalizations:1
% of Total:0.0%
Rank (by vol.):#0 of 15 years
Avg/year:1,653

Related Pages

Polio (Oral) Overview35 Years of ReportingCompare Vaccines

Data Source

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