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Report #2848240

Received Jul 2, 2025

A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer

Overview

Sex
Female
Age
42 yrs
State
KY
Recovered
Unknown
Vaccinated
—
Onset
Aug 21, 2024
Days to onset
—
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
FLUXINFLUENZA (SEASONAL) (NO BRAND NAME)UNKNOWN MANUFACTURERUNK—OT

Symptoms (3)

Exposure during pregnancyNo adverse eventPregnancy test urine positive

Symptom narrative

Drug exposure during pregnancy with no reported adverse event; Initial information received on 25-Apr-2025 regarding an unsolicited valid non-serious case received from a physician. This case involves a 42 years old female patient who was exposed to vaccine influenza vaccine in context of drug exposure during pregnancy with no reported adverse event. Data regarding this pregnancy were received prospectively, i.e. before pregnancy outcome was known. The date of last menstrual period was not reported. The estimated due date is 01-Jul-2025. The patient's past medical history included Cholelithiasis, Cholelithiasis in AUG-2023, Caesarean section in AUG-2023, Cholecystectomy and Last menstrual period determination on 21-AUG-2024. The patient's past medical treatment(s), vaccination(s) and family history were not provided. The patient had unknown previous pregnancy. Concomitant medications included Drospirenone (SLYND) for Contraception. On 21-Aug-2024, the patient received an unknown dose of suspect influenza vaccine produced by unknown manufacturer (lot number, strength and expiry date-unknown) via unknown route in unknown administration site for prophylactic vaccination (Immunisation) and had drug exposure during pregnancy with no reported adverse event (exposure during pregnancy). Relevant laboratory test results included: Pregnancy test urine - On 05-Sep-2024: Negative; on 12-Sep-2024: Negative; on 02-Oct-2024: Negative; on 27-Mar-2025: Positive Action taken was not applicable. Additionally, at time of reporting, the pregnancy is still ongoing.

Medical history

Medical History/Concurrent Conditions: Cesarean section; Cholecystectomy; Cholelithiasis; Gallstones; Last menstrual period determination

Other medications

SLYND

Lab data

Test Date: 20240905; Test Name: Urine pregnancy test; Test Result: Negative ; Test Date: 20240912; Test Name: Urine pregnancy test; Test Result: Negative ; Test Date: 20241002; Test Name: Urine pregnancy test; Test Result: Negative ; Test Date: 20250327; Test Name: Urine pregnancy test; Test Result: Positive