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Report #2891773

Received Apr 6, 2026

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
Age unknown
State
Recovered
Unknown
Vaccinated
Onset
Days to onset
Hospital days

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
FLU3INFLUENZA (SEASONAL) (FLUZONE)SANOFI PASTEURUNK

Symptoms (2)

Maternal exposure before pregnancyNo adverse event

Symptom narrative

pregnant received the fluzone vaccination with no AE; Initial information received on 19-Mar-2026 regarding an unsolicited valid non-serious case received from a nurse. This case involves a female patient of unknown age who was pregnant and received the trivalent influenza vaccine (FLUZONE) vaccination with no adverse event. Data regarding this pregnancy were received prospectively, i.e. before pregnancy outcome was known. The date of last menstrual period was not provided. The estimated due date was not provided. Information about previous pregnancies was not provided. The patient's past medical history, medical treatment(s), past drugs, vaccination(s), family history, concomitant medications were not provided. On an unknown date the pregnant patient received trivalent influenza vaccine suspension for injection (dose, strength, route, lot, expiry and administration site: unknown) for prophylactic vaccination (immunization) with no adverse event (Exposure during pregnancy) (latency same day). Action taken: not applicable. Additionally, at time of reporting, the outcome of the pregnancy was unknown.

Medical history

Comments: NONE