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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.
Parke-davis
1,508 total reports0.1% market share
1,508
Total Reports
58
Deaths
198
Hospitalizations
1
Vaccines
About Parke-davis
Parke-davis has 1,508 adverse event reports in VAERS, representing 0.1% of all manufacturer-attributed reports.
Of these reports, 58 mentioned death and 198 involved hospitalization.
Parke-davis produces 1 vaccine tracked in VAERS. Their relatively low report count reflects a smaller market presence or specialized vaccine portfolio.
Vaccines by Parke-davis
| Vaccine | Reports | Deaths | Hospitalizations |
|---|---|---|---|
| FLU3 | 1,403 | 47 | 184 |
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. FLU31,508
Data Source
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.