Age: 6.0
Sex: F
Vaccine: COVID19
Symptoms: Accident, Body height, Diarrhoea, Investigation
Clinical narrative: diarrhea/gets really mucousy and it's very consistent; She had an accident on herself; This is a spontaneous report received from a Consumer or other non HCP.  A 6-year-old female patient received BNT162b2 omicron (kp.2) (PFIZER-BIONTECH COVID-19 VACCINE (2024-2025 FORMULA)), on 17Oct2024 as dose 1, single (Batch/Lot number: unknown) at the age of 6 years, in left arm for covid-19 immunisation. The patient had no relevant medical history. The patient took concomitant medications. Vaccination history included: BNT162b2 (DOSE 2, SINGLE; Lot number: FT9142, Anatomical Site of injection: Arm; Time: between 2pm-3:30pm early afternoon), administration date: 30Sep2022, when the patient was 4-year-old, for Covid-19 Immunization, reaction(s): "Covid", "Stomach issues: diarrhea/gets really mucousy and it's very consistent"; BNT162b2 (DOSE 1, SINGLE; Lot number: FT9142, Anatomical Site of injection: Arm; Time: between 2pm-3:30pm early afternoon), administration date: 05Aug2022, when the patient was 4-year-old, for Covid-19 Immunization, reaction(s): "Stomach issues: diarrhea/gets really mucousy and it's very consistent"; Flu shot (DOSE NUMBER UNKNOWN, SINGLE; MANUFACTURER UNKNOWN), administration date: 2023, when the patient was 4 years old, for Immunization. The following information was reported: ACCIDENT (non-serious) with onset Oct2024, outcome "unknown", described as "She had an accident on herself"; DIARRHOEA (non-serious) with onset Oct2024, outcome "not recovered", described as "diarrhea/gets really mucousy and it's very consistent". The events "diarrhea/gets really mucousy and it's very consistent" and "she had an accident on herself" required physician office visit. Relevant laboratory tests and procedures are available in the appropriate section.  Additional information: The caller stated that 2 years ago when the Covid vaccine was first available to kids under 6, her daughter received it and started having stomach issues a week after. They didn't think it was related to the Covid vaccine and she had stool samples done and those were perfectly fine. They didn't know why she was having diarrhea. She got Covid last year and didn't get the vaccine. Two weeks ago, she got the Covid vaccine and the same exact symptoms she was having, she was having again. Her doctor said it might be possible that she was having a side effect and to call and report. It's too much of a coincidence of it happening a couple of days after. The doctor was doing another stool sample since this was similar and she didn't get it last year. She has had the flu shot last year and this year and nothing happened. All 4 kids got it, and she was the only one that had this. The patient was 4 years old when she had the first Covid vaccines. Weight was a current weight from today. The height was unknown, she was a little taller than 3 feet. The diarrhea got really mucousy and it's very consistent. It started after the 05Aug dose and lasted almost 2 months. They even changed her diet thinking it was lactose, and it was nothing related to nothing like that. The diarrhea stopped mid Oct2022. The patient got the most recent Pfizer Covid vaccine on 17Oct2024 and started within like 4 days, she started getting diarrhea and was still consistently having it. She had an accident on herself because she couldn't get the teachers attention. Caller was hoping it runs course faster this time. The outcome was persisting. Got this vaccine in her left arm between 4-4:30pm. The just had to get it done for the year for school and before Covid season kicks off. They had stool samples done in 2022 and were normal. They were doing a little more this time for testing, they had 5 jars for stool samples. The patient had Covid last year on 16Mar2024. The patient started taking probiotic multivitamin about 3 years ago. The patient didn't have prior vaccinations within 4 weeks.  The information on the batch/lot number for BNT162b2 omicron (kp.2) will be requested and submitted if and when received.; Sender's Comments: Linked Report(s) : US-PFIZER INC-202400291214 same patient, different dose/events;