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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. Manufacturers
  3. Novartis

Novartis

49,884 total reports1.9% market share
49,884
Total Reports
183
Deaths
2,210
Hospitalizations
9
Vaccines

💡 Key Insights

→Death reporting rate (0.4%) is below the database average — this manufacturer's vaccines tend to be given to younger, healthier populations.

About Novartis

Novartis has 49,884 adverse event reports in VAERS, representing 1.9% of all manufacturer-attributed reports.

Of these reports, 183 mentioned death and 2,210 involved hospitalization.

Novartis produces 9 vaccines tracked in VAERS. Their moderate report volume reflects their market presence in specific vaccine categories.

Vaccines by Novartis

VaccineReportsDeathsHospitalizations
Flu (Trivalent)19,588641,014
Meningococcal (MenACWY)10,8528207
MENB6,66115160
FLU(H1N1)3,54521250
Flu (Adjuvanted)2,9611076
Rabies2,17213116
Flu (Cell-Based)1,549746
DPP2301
Flu (Seasonal)700

Understanding Manufacturer Data

•Market presence matters: More reports often reflect more doses distributed, not necessarily more safety issues.
•Reporting varies: Newer vaccines and those under heightened scrutiny tend to have higher reporting rates.
•All manufacturers meet FDA standards: Safety and efficacy requirements apply equally to all approved vaccines.

Top Vaccines

1. Flu (Trivalent)20,638
2. Meningococcal (MenACWY)11,408
3. MENB6,881
4. FLU(H1N1)3,741
5. Flu (Adjuvanted)3,167
6. Rabies2,328
7. Flu (Cell-Based)1,689
8. DPP24
9. Flu (Seasonal)8

Explore Further

Top Vaccine: FLU3All ManufacturersManufacturer LandscapeCompare Vaccines

Data Source

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