Received Oct 15, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| COVID19 | COVID19 (COVID19 (PFIZER-BIONTECH)) | PFIZER\BIONTECH | 1 | — | — |
burping; This is a spontaneous report received from a Consumer or other non HCP. A patient (age and gender not provided) received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), on 13Oct2025 as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. Vaccination history included: Covid-19 vaccine (Dose 1, single; unknown manufacturer), for COVID-19 immunization; Covid-19 vaccine (Dose 2, single; unknown manufacturer), for COVID-19 immunization; Covid-19 vaccine (Dose 3, single; unknown manufacturer), for COVID-19 immunization; Covid-19 vaccine (Dose 4, single; unknown manufacturer), for COVID-19 immunization; Covid-19 vaccine (Dose 5, single; unknown manufacturer), for COVID-19 immunization. The following information was reported: ERUCTATION (non-serious) with onset 13Oct2025, outcome "unknown", described as "burping". Additional information: the patient took a shot yesterday (13Oct2025) and last night started burping. Patient was burping today and it's unusual because patient have never had that before. Patient have had shots previously about five times they think and never had burping problem. No follow-up attempts are possible. Batch/lot number is not provided, and it cannot be obtained.