Received Jun 24, 2026
Reports are unverified and do not show that a vaccine caused an event. Full disclaimer
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| MMR | MEASLES + MUMPS + RUBELLA (MMR II) | MERCK & CO. INC. | UNK | Y008077 | — |
No side effects or symptoms; expired MMRII expired on 4/19/2026 and administered on 5/26/26 to a 1 year old patient and administered on 5/19/26 to another 1 year old patient. It was also reported that DILUENT reconstituted on 5/19/2026 was expired on 3/3/2026.; Primary Product Identification: Primary Product Name: M-M-R II ------------------------- Product Details #1 (Primary Product) : Product Name: M-M-R II Dose Frequency: See AE details Lot Number: See AE details Expiration Date: See AE details Obtain: False Hazardous Product?: False Product Details #2 : Product Name: DILUENT Dose Frequency: See AE details Lot Number: See AE details Expiration Date: See AE details Operator of Device: Health Professional Obtain: False Hazardous Product?: False ------------------------- Adverse Event Details: Description: HCP called to report expired MMRII expired on 4/19/2026 and administered on 5/26/26 to a 1 year old patient and administered on 5/19/26 to another 1 year old patient. It was also reported that DILUENT reconstituted on 5/19/2026 was expired on 3/3/2026. Demographics not provided at this time. No side effects or symptoms. No additional AE/PQC. DOSE ADMINISTERED 5/26/2026: DILUENT y017831 exp 5/16/2027 MMRII y008077 exp 4/19/2026 DOSE ADMINISTERED 5/19/2026: DILUENT 1973259 exp 3/3/2026 MMRII y008077 exp 4/19/2026 AE Onset Date/Date PQC First Identified: See AE details ------------------------- PQC Details: PQC Present?: false QIR Requested?: False -------------------------
DILUENT