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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.

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  3. Smithkline Beecham

Smithkline Beecham

29,747 total reports1.1% market share
29,747
Total Reports
690
Deaths
2,413
Hospitalizations
5
Vaccines

About Smithkline Beecham

Smithkline Beecham has 29,747 adverse event reports in VAERS, representing 1.1% of all manufacturer-attributed reports.

Of these reports, 690 mentioned death and 2,413 involved hospitalization.

Smithkline Beecham produces 5 vaccines tracked in VAERS. Their moderate report volume reflects their market presence in specific vaccine categories.

Vaccines by Smithkline Beecham

VaccineReportsDeathsHospitalizations
Hepatitis B16,6162611,121
DTaP7,243190615
Hepatitis A2,19414127
Lyme Disease1,670777
Hepatitis A+B8305

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. Hepatitis B17,745
2. DTaP7,749
3. Hepatitis A2,332
4. Lyme Disease1,835
5. Hepatitis A+B86

Explore Further

Top Vaccine: HEPAll ManufacturersManufacturer LandscapeCompare Vaccines

Data Source

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