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
  • Safety Timeline
  • 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 Bivalent (Moderna)
  4. SARS-CoV-2 test positive
COVID-19 Bivalent (Moderna)×SARS-CoV-2 test positive

SARS-CoV-2 test positive Reports for COVID-19 Bivalent (Moderna)

#3 most reported symptom for this vaccine

5,654
Reports
80
Deaths
1,271
Hospitalizations
1.41
Mortality Rate
%
22.5
Hosp. Rate
%

SARS-CoV-2 test positive and COVID-19 Bivalent (Moderna)

SARS-CoV-2 test positive has been reported 5,654 times in association with COVID-19 Bivalent (Moderna) vaccination in VAERS. This represents 13.2% of all 42,946 reports for this vaccine.

Among these reports, 80 mentioned death (1.41%) and 1,271 involved hospitalization (22.5%).

SARS-CoV-2 test positive is the #3 most frequently reported symptom for COVID-19 Bivalent (Moderna) out of 2434 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 5,654 reports of SARS-CoV-2 test positive after COVID-19 Bivalent (Moderna) vaccination may seem alarming, but context is critical.

The mortality rate of 1.41% warrants monitoring, though VAERS deaths represent temporal associations, not confirmed causal links.

Important Context

•Association, not causation: These reports show SARS-CoV-2 test positive occurred after vaccination, not that the vaccine caused it.
•Background rates: SARS-CoV-2 test positive 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

No adverse event6,472 reportsCOVID-196,293 reportsProduct storage error5,595 reportsExpired product administered4,479 reports

Quick Facts

Reports:5,654
Deaths:80
Hospitalizations:1,271
% of Vaccine:13.2%
Rank:#3 of 2434

Related Pages

COVID-19 Bivalent (Moderna) OverviewSARS-CoV-2 test positive (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.