LeafNLP Demos

Explore reports

Reports are unverified and do not show that a vaccine caused an event. Full disclaimer

Visualization

1,929,324 reports

#2894259Apr 25, 2026
Female·62 yrs·MA·HEP, UNK

Started with itchy scalp then itchy vaginally lips then facial swelling red eyes feeling like passing out vomiting and diarrhea then chills the rest of the night. I had to lay on bathroom floor2x had to make it to bed be…

ChillsDiarrhoeaDizzinessFatigueLip pruritus+3 more
#2894261Apr 25, 2026
Male·77 yrs·WA·COVID19

Patient stated he had a new "heart event" at beginning of April 2026 and had not been able to get into Cardiologist yet. He also stated he was feeling a little weird lately. As soon as the vaccination was given his oppos…

DyspnoeaFeeling abnormalNauseaSeizure like phenomenaStaring+2 more
#2894263Apr 25, 2026
Female·4 yrs·VARCEL

Headache, fever of102

HeadachePyrexia
#2894264Apr 25, 2026
Female·50 yrs·CA·VARZOS

on 4/25/26 I did a Virtual Urgent Care Visit and instructed to go to the ER. I went to Er apprx 10am. Tests were done. CRP, CBC, Comprehensive Metabolic Panel, Electrocardiogram, XR left shoulder 2 or more views. normal…

C-reactive proteinElectrocardiogramFull blood countInjection site painMetabolic function test+3 more
#2894265Apr 25, 2026
Female·23 yrs·CA·SMALLMNK

I received first dose of JYNNEOS mpox vaccine at pharmacy 3/27/26. Vaccine was administered intramuscularly instead of recommended subcutaneous route. No immediate adverse reaction noted. Upon follow-up, I discovered the…

FatigueIncorrect route of product administrationInjection site pruritusInjection site swelling
#2894266Apr 25, 2026
Female·61 yrs·FL·VARZOS

SWELLING REDNESS AND PAIN AT INJECTION SITE. HIVES/RASH ALL OVER BODY (TRUNK, ARMS, LEGS) STILL PRESENT 4 DAYS LATER

Injection site erythemaInjection site painInjection site swellingRashUrticaria
#2894267Apr 25, 2026
Female·51 yrs·CA·COVID19

Started having memory loss 2 months after my second injection and then had my first of 2 grand mal seizures in May of 2021. I also had focal aware seizures and still do even though I?m on a high dose of seizure medicatio…

AmnesiaComputerised tomogramElectroencephalogram abnormalEpilepsyGeneralised tonic-clonic seizure+1 more
#2894268Apr 25, 2026
Female·68 yrs·PA·VARZOS

Patient noticed redness on her left arm where she received vaccine after she left the pharmacy. The area was very itchy, inflamed, somewhat swollen and red on portion of her arm where she got the vaccine

Injection site erythemaInjection site inflammationInjection site pruritusInjection site swelling
#2894269Apr 25, 2026
Male·89 yrs·FL·HEPAB, RSV, TDAP, VARZOS

Patient had a Arexvy vaccine 9/17/2023 and was given another RSV vaccine (Abrysvo) on 04/23/2026, not spaced out appropriately.

Inappropriate schedule of product administration
#2894270Apr 25, 2026
Male·23 yrs·TDAP

Patient mentioned being nervous about vaccinations and feeling dizzy/faint in the past. I assured him this is normal and one of the reasons why we recommend waiting 15 minutes in the pharmacy waiting area for observation…

DisorientationFall
#2893988Apr 24, 2026
SeriousHospitalizedDisabled
Male·31 yrs·TX·COVID19

Severe Hyperadrenergic POTS, tachycardia, CKD-Stage 2, Central Sleep apnea, F2 liver, throat closure, GI paralysis, shortness of breathing

Central sleep apnoea syndromeChronic kidney diseaseDyspnoeaGastrointestinal motility disorderHepatic fibrosis+3 more
#2894011Apr 24, 2026
Female·Age unknown·CA·HEP

Administration of second pediatric dose; Administration of second pediatric dose; Second dose early; Administration of first pediatric dose; Administration of first pediatric dose; This non-serious case was reported by a…

Underdose
#2894012Apr 24, 2026
Male·6 yrs·FL·DTAPHEPBIP

administered an expired dose of Pediarix to a patient; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a 6-year-old male patient who re…

Expired product administered
#2894033Apr 24, 2026
Female·Age unknown·MA·VARZOS

bell's palsy; This serious case was reported by a physician via call center representative and described the occurrence of bell's palsy in a adult female patient who received Herpes zoster (Shingrix) for prophylaxis. On…

Bell's palsy
#2894034Apr 24, 2026
Female·Age unknown·MA·VARZOS

neuropathy on her right jawline extends to the back of her hear and she notices it on her scalp as well; This serious case was reported by a consumer via call center representative and described the occurrence of neuropa…

Neuropathy peripheral
#2894035Apr 24, 2026
Unknown·16 yrs·GA·MNP

Nurse administered only the men. B component of Penmenvy; Nurse administered only the men. B component of Penmenvy; This non-serious case was reported by a other health professional via sales rep and described the occurr…

Product preparation issue
#2894036Apr 24, 2026
Unknown·Age unknown·MNQ

Menvoe was administered using the wrong diluent; Menvoe was administered using the wrong diluent; Vaccine expired on 20-SEP-2017; This non-serious case was reported by a other health professional via sales rep and descri…

Expired product administeredProduct preparation issue
#2894037Apr 24, 2026
Unknown·Age unknown·VARZOS

I got shingles from my first shot. Will not be taking anymore; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of shingles in a patient who received Herpes zost…

Herpes zosterRefusal of vaccination
#2894038Apr 24, 2026
Male·14 yrs·WV·MNQ

Menveo administration after expiration date; This non-serious case was reported by a other health professional via call center representative and described the occurrence of expired vaccine used in a 14-year-old male pat…

Expired product administered
#2894039Apr 24, 2026
Female·67 yrs·OH·COVID19

Developed crushing headache at 100 AM 4/22 that lasted until 4/23 . Nausea and vomiting during same time period

HeadacheNauseaVomiting
Page 210 of 96,467