VAERS Explorer
Back to explore

Report #2902737

Received Jul 7, 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
31 yrs
State
GA
Recovered
Recovered
Vaccinated
May 30, 2026
Onset
Jul 4, 2026
Days to onset
35
Hospital days

Vaccines (3)

TypeNameManufacturerDoseLotRoute / Site
HPV9HPV (GARDASIL 9)MERCK & CO. INC.1Z014724OT
HPV9HPV (GARDASIL 9)MERCK & CO. INC.2
HPV9HPV (GARDASIL 9)MERCK & CO. INC.UNK

Symptoms (2)

Extra dose administeredPyrexia

Symptom narrative

she had a little bit of a fever, in which she has since recovered from; patient had came in for her 2nd dose of GARDASIL-9 and was inadvertently given 2 doses of GARDASIL-9; This Spontaneous report was received from Pharmacist and referred to a/an 31-years-old ( Race Unknown ) ( Ethnicity Unknown) Female Adult patient. The patient's medical history was not reported. The patient's past medications were not reported. The patient's concomitant medication included Heplisav b (Hepatitis b vaccine rHBsAg (yeast)). On 30-May-2026, the patient started therapy with Human Papillomavirus Nonavalent (Types 6, 11, 16, 18, 31, 33, 45, 52, 58; S. cerevisia... Suspension for injection 64458329:4121 (0.50 mL) (total) (Batch/Lot Number: Z014724) (Expiration date: 14-Jan-2028) dose form was Suspension for injection in pre-filled syringe via Intramuscular (Dose Text: anatomical site: deltoid). On 04-Jul-2026, the patient started therapy with human papillomavirus 9-valent vaccine, recombinant suspension for injectionAsked But Unknown Batch/Lot Number dose form was Suspension for injection. and On 04-Jul-2026, the patient started therapy with human papillomavirus 9-valent vaccine, recombinant suspension for injectionAsked But Unknown Batch/Lot Number dose form was Suspension for injection (Dose Text: extra dose). The patient started therapy with Human Papillomavirus Nonavalent (Types 6, 11, 16, 18, 31, 33, 45, 52, 58; S. cerevisia... Suspension for injection 64458329:4121 for the treatment of Age-based protection, The patient started therapy with human papillomavirus 9-valent vaccine, recombinant suspension for injection for the treatment of Age-based protection, On 04-Jul-2026, the patient experienced she had a little bit of a fever, in which she has since recovered from (Pyrexia). On 04-Jul-2026, the patient experienced patient had came in for her 2nd dose of GARDASIL-9 and was inadvertently given 2 doses of GARDASIL-9 (Accidental overdose). Site Narrative: Caller reported that on 7/4/2026, a patient had came in for her 2nd dose of GARDASIL-9 and was inadvertently given 2 doses of GARDASIL-9. Pharmacist reported the patient noted she had a little bit of a fever, in which she has since recovered from.. In Jul-2026, the patient recovered from Pyrexia . The Outcome of Accidental overdose was not provided. The action taken with Human Papillomavirus Nonavalent (Types 6, 11, 16, 18, 31, 33, 45, 52, 58; S. cerevisia... Suspension for injection 64458329:4121 regarding Pyrexia was Not applicable with Not Applicable dechallenge and rechallenge results. The action taken with human papillomavirus 9-valent vaccine, recombinant suspension for injection regarding Pyrexia was Not applicable with Not Applicable dechallenge and rechallenge results. Case Assessments: human papillomavirus 9-valent vaccine, recombinant suspension for injection regarding Accidental overdose with Not Applicable dechallenge and rechallenge results. Case Assessments: Human Papillomavirus Nonavalent (Types 6, 11, 16, 18, 31, 33, 45, 52, 58; S. cerevisia... Suspension for injection 64458329:4121 regarding Accidental overdose with Not Applicable dechallenge and rechallenge results. The Pharmacist considered the event Accidental overdose (,) to be not assessed to human papillomavirus 9-valent vaccine, recombinant suspension for injection and the event Accidental overdose (,) to be not assessed to Human Papillomavirus Nonavalent (Types 6, 11, 16, 18, 31, 33, 45, 52, 58; S. cerevisia... Suspension for injection 64458329:4121 the causality for the event Pyrexia to Human Papillomavirus Nonavalent (Types 6, 11, 16, 18, 31, 33, 45, 52, 58; S. cerevisia... Suspension for injection 64458329:4121 was not reported, and the causality for the event Pyrexia to human papillomavirus 9-valent vaccine, recombinant suspension for injection was not reported, The Pharmacist considered the event Pyrexia to be non-serious and the event Accidental overdose to be non-serious

Other medications

Hepatitis B vaccine (HEPLISAV-B)