Received Aug 11, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| COVID19 | COVID19 (COVID19 (PFIZER-BIONTECH)) | PFIZER\BIONTECH | 1 | — | IM / LA |
| COVID19 | COVID19 (COVID19 (PFIZER-BIONTECH)) | PFIZER\BIONTECH | 1 | — | — |
| MMR | MEASLES + MUMPS + RUBELLA (NO BRAND NAME) | UNKNOWN MANUFACTURER | 2 | — | LA |
Missed period, 10+ days late. No pregnancy. Unusual as it is ALWAYS on time +/- 2 days.; This is a spontaneous report received from an Other HCP. A 31-year-old female patient (not pregnant) received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), on 03Jul2025 at 12:00 as dose 1, single (Batch/Lot number: unknown) at the age of 31 years, in arm for covid-19 immunisation; measles vaccine, mumps vaccine, rubella vaccine (MMR), on 03Jul2025 as dose 2, single, in left arm for immunisation. The patient's relevant medical history was not reported. There were no concomitant medications. Vaccination history included: Mmr (Dose 1, single), for Immunization. The following information was reported: MENSTRUATION DELAYED (non-serious) with onset 30Jul2025, outcome "unknown", described as "Missed period, 10+ days late. No pregnancy. Unusual as it is ALWAYS on time +/- 2 days.". Therapeutic measures were not taken as a result of menstruation delayed. Additional information: the patient did not receive any other vaccines within 4 weeks PRIOR to the vaccine(s) being reported. No follow-up attempts are possible. Batch/lot number is not provided, and it cannot be obtained.