VAERS Explorer

Explore VAERS reports

Search and filter adverse-event reports.

View charts →
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

1,929,324 reports(732 ms)

#2873391Nov 18, 2025
Female·58 yrs·FLU3, PNC21

Three days after her vaccinations, patient experienced severe vertigo, nausea, and vomiting. She had to go to the emergency room due to this.

NauseaVertigoVomiting
#2873392Nov 18, 2025
Female·0.2 yrs·MO·DTPPVHBHPB, PNC20, RV5

Child to agency with mother and father this am for 2 month vaccines (DTaP, IPV, HIB, Hep B, PCV20, and Rotavirus). Mother verbalized she would like the child to have the RSV monoclonal antibody as well. VIS forms were offered. Child was weighed and screened fo…

Infant irritabilityInjection site discolourationInjection site urticariaRash macularSkin discolourationUrticaria+1 more
#2873393Nov 18, 2025
Female·52 yrs·TX·COVID19, FLU3

Large painful spread at injection site- size of 3 quarters. Sore for 5 days. Chills and dizziness during the day Thursday, fever of 103 in early evening, took 4 Tylenol and water. 8 hours later more Tylenol. Felt ill on Friday but fever was gone.

ChillsDizzinessInjection site painMalaisePyrexia
#2873394Nov 18, 2025
Male·12 yrs·MI·MENB

patient is okay

No adverse event
#2873395Nov 18, 2025
Female·38 yrs·WI·FLU3

Severe ARM pain at injection site, no swelling, redness, or fever.

Injection site pain
#2873396Nov 18, 2025
Female·75 yrs·WI·FLU3

patient described that she developed thrombocytopenia shortly after receiving the flu vaccine last year which caused her to be transported by ambulance to the emergency room while looking to get a flu vaccine today.

Thrombocytopenia
#2873397Nov 18, 2025
Female·75 yrs·CT·COVID19, FLU3

Starting the next morning, pt experienced increased heart rate, decreased blood pressure, and lightheadedness. This lasted for 4 days then resolved without intervention.

Blood pressure decreasedDizzinessHeart rate increased
#2873398Nov 18, 2025
Male·23 yrs·COVID19, UNK

Allergies during coldness, fatigue, Joint pains and joint sounds, body weakness

ArthralgiaAstheniaFatigueJoint noisePruritusSkin burning sensation+1 more
#2873399Nov 18, 2025
Female·74 yrs·NC·PNC20

Patient presented to the pharmacy on 11/17 with significant swelling, redness and tenderness at the injection site. She stated that she had been taking Tylenol, Benadryl and pharmacist told her to try ice packs. She said she might be going to her doctor. The i…

Injection site erythemaInjection site painInjection site swelling
#2873400Nov 18, 2025
Male·28 yrs·MI·FLU3, HPV9

HPV vaccination given in left deltoid Flu vaccination given in left deltoid This was his third HPV with no previous reaction. He has had multiple previous influenza with no reaction. Patient stated to MA that "feeling funny/dizzy" Kept patient in room t…

Anaphylaxis treatmentDizzinessDyspnoeaFeeling hotNauseaPharyngeal swelling+1 more
#2873401Nov 18, 2025
Female·44 yrs·OR·COVID19

CCMA grabbed pediatric moderna vaccine that was placed in the adult moderna vaccine basket and vaccine was then documented on vaccine worksheet and then administered to pt. Pt left clinic ambulatory.

Underdose
#2873402Nov 18, 2025
Male·2 yrs·OK·DTAP

An expired vaccine was given to patient on 10/09/25 by employee. I notified the manufactures who said that they do not have data showing that it would be harmful. However, they do not recommend giving it past the expiration date. They said that a new DTap (Dap…

Expired product administered
#2873403Nov 18, 2025
Female·2 yrs·MO·DTAP

An expired vaccine was given to patient on 10/02/25 by employee. I notified the manufactures who said that they do not have data showing that it would be harmful. However, they do not recommend giving it past the expiration date. They said that a new DTap (Dap…

Expired product administered
#2873404Nov 18, 2025
Female·87 yrs·MI·PNC20

Patient has trouble moving arm due to soreness and pain since vaccination 6 days ago. Patient has engaged in arm exercises and strength training to help condition, yet no improvement.

Mobility decreasedPain in extremity
#2873405Nov 18, 2025
Female·13 yrs·CA·FLU3

Pateint had tightness in the right neck muscles in the morning when she woke up. She complained of pain turning her head to the right side. No fever or congestion or cough or sore throat or vomiting or diarrhea.

Muscle tightnessPain
#2873406Nov 18, 2025
Female·0.2 yrs·MA·UNK

This RN became aware of this incident 11/18/25 involving MRN [withheld] afternoon after doing a daily check of respiratory vaccine inventory in both locations. This RN noticed that 2 doses of the same vaccine Beyfortus pediatric RSV (UK318AB, NDC 4928157515 ex…

Extra dose administeredNo adverse eventUnderdose
#2873407Nov 18, 2025
Female·4 yrs·CA·DTAP

Patient was in office date of service 11/11/2025 for a follow up visit and received remaining vaccines DTAP / IPV "POLIO" on the left deltoid with no symptoms or reactions at given time or late evening. Mother states she noticed redness and warm to touch the n…

ErythemaPyrexiaSkin warm
#2873408Nov 18, 2025
Unknown·Age unknown·KS·VARCEL

No additional AE; Nurse called to ask about the potency of an expired dose of VARIVAX that was inadvertently administered to a patient on 11/13/2025. Expiration date of 11/7/2025. HCP states that product did not have any previous temperature excursions. Dose…

Expired product administeredNo adverse event
#2873409Nov 18, 2025
Female·37 yrs·TN·TDAP

Donor presented 11/18/2025 and states she has swelling, rash and itching at vaccine site that was noticed 11/17/2025. Donor received vaccination 11/12/2025 and had mild itching but didn't notice the swelling until 11/17/2025.

Injection site pruritusInjection site rashInjection site swelling
#2873410Nov 18, 2025
Male·Age unknown·MD·VARZOS

Inappropriate schedule of vaccine administered; This non-serious case was reported by a consumer via call center representative and described the occurrence of incomplete course of vaccination in a elderly male patient who received Herpes zoster (Shingrix) for…

Inappropriate schedule of product administration
Page 881 of 96,467