Received Apr 29, 2026
Reports are unverified and do not show that a vaccine caused an event. Full disclaimer
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| HPV9 | HPV (GARDASIL 9) | MERCK & CO. INC. | 1 | Z004474 | IM / LA |
Pt had a brief syncopal episode (approx. 20 seconds) after administration of first dose of HPV vaccine; pt said she felt like she was going to 'pass out' and slumped forward towards this (administering) nurse. Pt was laid down in a safe location, given cool compresses for her neck, and cool water to drink when she regained consciousness; the temperature in the room was also cooled down/ door opened, as it was very warm. Vital signs were stable. Pt was monitored for 15 minutes post-syncopal episode and no other complications arose.
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