Skip to main content
VaccineWatch
VaccinesSymptomsStatesAnalysisToolsDashboardCompare

VaccineWatch

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

Explore Data

  • Vaccines
  • Symptoms
  • Manufacturers
  • States
  • Dashboard
  • Compare Tool
  • Search

Deep Dives

  • The Denominator Problem
  • Onset Timing
  • Lot Number Analysis
  • COVID Impact
  • Myocarditis
  • Death Reports
  • Interactive Tools
  • All 23 Articles →

Resources

  • About
  • Methodology
  • FAQ
  • Glossary
  • Side Effects Guide
  • Vaccine Schedule
  • Vaccine Safety
  • Adverse Events
  • Is VAERS Reliable?
  • Report an Event
  • Disclaimer
  • VAERS Official Site ↗

Sister Sites

  • OpenMedicaid
  • OpenFeds
  • OpenSpending
  • OpenMedicare
  • OpenLobby
  • TheDataProject.ai

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. COVID-19 Vaccine
  4. Influenza like illness
COVID-19 Vaccine×Influenza like illness

Influenza like illness Reports for COVID-19 Vaccine

#66 most reported symptom for this vaccine

13,102
Reports
99
Deaths
674
Hospitalizations
0.76
Mortality Rate
%
5.1
Hosp. Rate
%

Influenza like illness and COVID-19 Vaccine

Influenza like illness has been reported 13,102 times in association with COVID-19 Vaccine vaccination in VAERS. This represents 1.2% of all 1,121,388 reports for this vaccine.

Among these reports, 99 mentioned death (0.76%) and 674 involved hospitalization (5.1%).

Influenza like illness is the #66 most frequently reported symptom for COVID-19 Vaccine out of 9223 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 13,102 reports of Influenza like illness after COVID-19 Vaccine vaccination may seem alarming, but context is critical. With 1,121,388 total reports for this vaccine (representing many millions of doses), Influenza like illness appears in only 1.2% of reports.

The mortality rate among these reports is very low at 0.76%, suggesting most cases are non-fatal.

Important Context

•Association, not causation: These reports show Influenza like illness occurred after vaccination, not that the vaccine caused it.
•Background rates: Influenza like illness 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

Computerised tomogram13,222 reportsSARS-CoV-2 test negative13,125 reportsRash erythematous12,287 reportsFall12,231 reports

Quick Facts

Reports:13,102
Deaths:99
Hospitalizations:674
% of Vaccine:1.2%
Rank:#66 of 9223

Related Pages

COVID-19 Vaccine OverviewInfluenza like illness (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.