VAERS reports by lot

Sanofi Pasteur DTaP/Tdap lot U8009AB: VAERS reports

25 VAERS reports list lot U8009AB as a Sanofi Pasteur DTaP/Tdap vaccine, received between 2024-06-14 and 2026-01-05. Data: VAERS public files through 28 May 2026 (site extract 2026-10-28).

Read this first. VAERS accepts reports from anyone, and a report does not establish that the vaccine caused the event. A lot's report count mostly reflects how many doses it contained, when it was used and who received it; no administered-dose counts are published for this lot, so counts are not rates and cannot rank lots against each other. Lot numbers in VAERS reports are typed by reporters and are sometimes wrong.
25
Reports
0%
Marked serious
0
With a death outcome
14
Months with reports

Symptom categories in these reports

A report can mention several categories, so the counts add up to more than the number of reports.

CategoryCount%
Injection-site / Local reaction3888%
Dermatological (non-injection-site)37%
Neurological12%
Allergic / Anaphylactic12%

Where reports came from

U.S. state of the reporter, where given (top 12).

StateReports
Massachusetts4
Virginia4
Indiana3
Michigan3
North Carolina2
New York1
California1
Mississippi1
Florida1
Colorado1
Ohio1
Pennsylvania1

Reports by month received

MonthReportsBar
2024-061
2024-071
2024-083
2024-096
2024-101
2024-112
2024-122
2025-022
2025-031
2025-062
2025-081
2025-091
2025-101
2026-011

Products recorded with this lot

Manufacturer and product as reported in VAERS. Reports listing the lot under more than one product are counted once.

Related

Nearby Sanofi Pasteur DTaP/Tdap lots (A–Z): U7931AB · U7948BA · U7999AA · U8015AA · U8122AA · U8209CB

Source: VAERS public data (CDC/FDA), grouped by manufacturer and lot by the Open Source Medicine Foundation; extract 2026-10-28 18:08 UTC. Not medical advice. Report errors via contact.