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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.

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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. Influenza, Seasonal (Fluad)
  4. 2023
Influenza, Seasonal (Fluad)2023

Influenza, Seasonal (Fluad) in 2023

5 adverse event reports

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5
Reports
0
Deaths
0
Hospitalizations
0
ER Visits
0
Disabilities

2023 Reporting Summary

In 2023, 5 adverse event reports were filed for Influenza, Seasonal (Fluad) in VAERS. This represents 0.2% of all 3,167 reports for this vaccine.

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

Compared to the average of 491 reports per year for this vaccine, 2023 was below average (-99%).

💡 What This Means

In 2023, reporting for Influenza, Seasonal (Fluad) 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 Influenza, Seasonal (Fluad)

YearReportsDeathsHosp.
202110705
2020400223
2019620420
20181,234213
2017502215
20168000

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:0
% of Total:0.2%
Rank (by vol.):#0 of 6 years
Avg/year:491

Related Pages

Influenza, Seasonal (Fluad) Overview35 Years of ReportingCompare Vaccines

Data Source

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