Report #2875943

Received Dec 8, 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: 28 yrs
State: TX
Recovered: Unknown
Vaccinated: Dec 1, 2025
Onset: Dec 2, 2025
Days to onset: 1
Hospital days: —

Vaccines (2)

Type	Name	Manufacturer	Dose	Lot	Route / Site
RSV	RSV (MRESVIA)	MODERNA	1	3053666	IM / LA
RSV	RSV (MRESVIA)	MODERNA	UNK	—	SYR / LA

Symptoms (4)

Exposure during pregnancyProduct use issueInfluenza like illnessWrong product administered

Symptom narrative

I am currently pregnant , my doctor ordered the abrysvo RSV vaccine to my preferred pharmacy . At the pharmacy they administered mresvia. The next morning 12/2 I was feeling flu like symptoms and googled side effect from mresvia and that?s when I found out it was not studied or. Approved in pregnancy. When I called the pharmacy they confirmed what they gave me and stated they didn?t know it was not approved in pregnant patients.

Other medications

Ferosul and docusate sodium