🏥 VAERS Vaccine Data Browser

🔒 Privacy & Data Disclaimer

About This Site

This is a public data browser for the Vaccine Adverse Event Reporting System (VAERS). By using this site, you acknowledge and agree to the following:

Data Source & Accuracy

  • Public Data: All data displayed comes from the publicly available VAERS database maintained by the CDC and FDA.
  • No Verification: VAERS accepts all reports without verifying medical accuracy. Reports do not prove causation between vaccines and adverse events.
  • Anyone Can Report: Healthcare providers, patients, family members, and anyone else can submit reports to VAERS.
  • Research Purpose: This data is for transparency, research, and monitoring vaccine safety signals only.

Your Privacy

  • No Personal Data Collection: This site does not collect, store, or track any personal information about visitors.
  • No Cookies: We do not use cookies except for remembering that you've seen this disclaimer (stored locally in your browser).
  • No Analytics: We do not use Google Analytics or any other tracking services.
  • Search Privacy: Your searches and filters are not logged or stored on our servers.
  • Public Data Only: The VAERS data shown here is already public and contains no personally identifiable information.

Medical Disclaimer

  • Not Medical Advice: This tool is for informational purposes only and does not provide medical advice.
  • Consult Healthcare Providers: Always consult qualified healthcare professionals for medical decisions.
  • No Liability: We are not responsible for decisions made based on this data.

Data Interpretation

  • The presence of a report does not mean the vaccine caused the adverse event.
  • Coincidental events are often reported (e.g., a heart attack that happened to occur after vaccination).
  • Serious adverse events must be reported by law, even if unrelated to the vaccine.
  • The database is useful for detecting safety signals that require further investigation.

📖 Help & Search Guide

Column Icons Legend

💀 Death
🏥 Hospitalized
🚑 Emergency Room
♿ Disability
⚠️ Life Threatening

How to Search

💡 Search Tips:
  • Select Year: Choose a specific year OR "All Years" to search across all data
  • All Years requires filters: When searching all years, you must select at least one filter (lot number, vaccine type, outcome, etc.) for performance
  • Lot number tracking: Use "All Years" + Lot Number to track lots across multiple years
  • Combine filters: Use multiple filters together to narrow results (e.g., Age + Vaccine Type + Death)
  • VAERS ID: Search for specific report by ID number
  • Age: Enter exact age (e.g., 25) or decimal (e.g., 0.5 for 6 months)
  • State: Enter 2-letter state code (e.g., CA, NY, TX)
  • Vaccine Type: Search partial names (e.g., "COVID19", "FLU", "HPV")
  • Manufacturer: Search by company (e.g., "PFIZER", "MODERNA")
  • Lot Number: Search specific vaccine lot (works great with "All Years")
  • Symptoms: Search for any symptom keyword (e.g., "fever", "rash")
  • Death/Hospitalized: Filter to only show cases with these outcomes

Understanding the Data

  • Reports are unverified: VAERS accepts all reports without medical verification
  • Not proof of causation: A report does not mean the vaccine caused the event
  • Anyone can report: Healthcare providers, patients, and family members can submit reports
  • Multiple vaccines: One report may list multiple vaccines given at the same time
  • Blank fields: Not all fields are required, so some data may be missing

Using the Table

  • Sort columns: Click column headers (ID, Age, Sex, Date, Died) to sort
  • Expand text: Click "More" to see full narrative or symptom text
  • Navigate pages: Use pagination controls at top and bottom of table
  • Export results: Click "📥 Export CSV" to download filtered data (max 10,000 records)

💡 Frequently Asked Questions (FAQ)

What is this site?

🏥 VAERS Vaccine Data Browser is an independent, third-party data browser for publicly available VAERS (Vaccine Adverse Event Reporting System) data.

Important: This site is NOT affiliated with, endorsed by, or operated by the CDC, FDA, or any government agency. We are an independent service that makes public VAERS data easier to search and analyze.

What is VAERS?

VAERS (Vaccine Adverse Event Reporting System) is a national early warning system established in 1990 to detect possible safety problems with vaccines. It's co-managed by the CDC (Centers for Disease Control and Prevention) and FDA (Food and Drug Administration).

VAERS accepts and analyzes reports of adverse events (possible side effects) after a person has received a vaccination.

Official VAERS website: vaers.hhs.gov

Is this data HIPAA compliant?

Yes, absolutely. All VAERS data displayed here is:

  • Publicly available - Published by the CDC/FDA on their official website
  • De-identified - Contains no personally identifiable information (names, addresses, contact info removed)
  • Legally accessible - Available to researchers, media, and the general public under FOIA (Freedom of Information Act)
  • Not protected health information - Once de-identified and published by the government, it's no longer covered by HIPAA restrictions

This site displays the same public data available at vaers.hhs.gov/data.

Why does this site exist?

We believe in transparency and public access to health data. While the CDC/FDA provide VAERS data, their official site:

  • Is difficult to search and filter
  • Requires downloading large CSV files and technical knowledge
  • Is not user-friendly for the average person

This independent site makes the same publicly available data easier to search, filter, and understand for researchers, journalists, healthcare workers, and concerned citizens.

Where does the data come from?

All data is downloaded directly from the official CDC/FDA VAERS website at vaers.hhs.gov/data.

The data is:

  • Publicly released by the CDC/FDA every week
  • Available as downloadable CSV files
  • Imported into this site's database for easier searching
  • Displayed exactly as provided (no modifications or filtering)

This site does not collect, modify, or add to the official VAERS data.

My vaccine lot number matches one with deaths/serious events - should I be worried?

Important context:

  • VAERS reports do NOT prove causation - A report means an event occurred after vaccination, but doesn't mean the vaccine caused it
  • Anyone can report - Reports are not verified for medical accuracy before being published
  • Coincidences happen - When millions of people get vaccinated, some will experience unrelated medical events afterward
  • Large lot numbers - Popular vaccines may have hundreds of thousands of doses from one lot number
  • More vaccinations = more reports - Lots used widely will naturally have more reports

What to do:

  • Don't panic - VAERS data requires expert analysis to interpret
  • Talk to your doctor if you have concerns
  • Check official CDC/FDA safety communications for genuine safety signals
  • Remember: billions of vaccine doses have been safely administered

Can I trust VAERS data?

VAERS is valuable but has limitations:

Strengths:

  • ✅ Early warning system for potential safety signals
  • ✅ Open and transparent - publicly accessible
  • ✅ Accepts all reports regardless of likelihood of causation
  • ✅ Monitored by CDC/FDA experts who investigate concerning patterns

Limitations:

  • ⚠️ Reports are unverified - not investigated before publication
  • ⚠️ Cannot determine if vaccine caused the event
  • ⚠️ Underreporting - not all adverse events are reported
  • ⚠️ Overreporting - coincidental events may be reported
  • ⚠️ Incomplete data - not all fields are required

Bottom line: VAERS is an important tool for safety monitoring, but individual reports should not be used as proof that a vaccine caused harm.

What are "adverse events"?

An adverse event is any undesirable health occurrence that happens after vaccination, including:

  • Common reactions: Sore arm, mild fever, fatigue (usually expected)
  • Serious events: Hospitalization, disability, life-threatening illness, death
  • Coincidental events: Medical conditions that would have occurred anyway

Important: An adverse event doesn't mean the vaccine caused it - only that it occurred after vaccination. Many reported events are coincidental or unrelated.

Why are some lot numbers listed multiple times?

This is normal and expected! A person may receive multiple doses of the same vaccine from the same lot number:

  • COVID vaccines require 2-3 doses
  • HPV, Hepatitis B, and other vaccines have multi-dose schedules
  • Each dose is recorded as a separate entry

Example: Person receives Pfizer COVID dose 1 (lot ABC123) and dose 2 (lot ABC123) - lot ABC123 appears twice in their report.

How often is this data updated?

The CDC/FDA releases new VAERS data every Friday. This site is typically updated:

  • Weekly or bi-weekly for recent data
  • Check the available years to see what data is currently loaded
  • During updates, the site may be in maintenance mode temporarily

Where can I learn more?

⚠️ DISCLAIMER: This data is from the Vaccine Adverse Event Reporting System (VAERS). Reports do not establish causation between vaccines and adverse events. Anyone can submit a report, and reports are not verified. This is raw data for transparency and research purposes only.
34,052
Total Reports (2025)
500
Deaths Reported
1,634
Hospitalizations
30
ER Visits
1,191
Disabilities
570
Life Threatening
🔄 Reset 📥 Export CSV
ID Age Sex State Date ▼ Onset Days Vaccine Manufacturer Lot # Symptoms Narrative 💀 🏥 🚑 ♿ ⚠️
2827924 65 M CT 02/24/2025 PNC20
 PFIZER\WYETH
Extra dose administered, No adverse event Extra dose administered, No adverse event
Patient received second dose which was not necessary. No reported adverse reactions Patient received second dose which was not necessary. No reported adverse reactions
2827925 71 F CA 02/24/2025 PNC21
 MERCK & CO. INC.
 Y011819
Injection site erythema, Injection site warmth, Nervousness Injection site erythema, Injection site warmth, Nervousness
Red patch/band on arm surrounding and including injection site. Warm to touch but no itchiness. No d... Red patch/band on arm surrounding and including injection site. Warm to touch but no itchiness. No discomfort per patient but nervous about the particular reaction. Still red as of 2/24/25 when she patient came in to report side effect. More
2827958 52 M VA 02/24/2025 COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
 MODERNA
MODERNA
MODERNA
MODERNA
MODERNA
MODERNA
 053 022A
053 022A
053 022A
053 022A
053 022A
053 022A
Accident, Acute sinusitis, Allergic sinusitis, Anxiety, Balanoposthitis; Blood p... Accident, Acute sinusitis, Allergic sinusitis, Anxiety, Balanoposthitis; Blood pressure increased, Brain fog, COVID-19, Conjunctivitis, Cough; Dizziness, Dry mouth, Erectile dysfunction, Exercise tolerance decreased, Fatigue; Hypertension, Insomnia, Malaise, Mixed anxiety and depressive disorder, Oropharyngeal pain; Post-acute COVID-19 syndrome, SARS-CoV-2 test positive, Tinnitus, Upper respiratory tract infection, Uvulitis; Vitamin D deficiency More
Fatigue, exercise intolerance, brain fog, tinnitus, and dizziness. Further, prior to the booster gi... Fatigue, exercise intolerance, brain fog, tinnitus, and dizziness. Further, prior to the booster given to me on 10/4/22 I had a very strong immune system. I never NEVER got ill. No colds, no flu, no URI or pneumonia... nothing. After this booster (which the FDA revoked authorization for AFTER I was injected) I get sick all the time. I'm still getting sick as of today (2/24/25). More
✓
2827959 68 M PA 02/24/2025 COVID19
 PFIZER\BIONTECH
 LN0588
Pain in extremity, Tenderness Pain in extremity, Tenderness
Patient came to the pharmacy tonight and complained of his arm being tender and sore 2 weeks after g... Patient came to the pharmacy tonight and complained of his arm being tender and sore 2 weeks after getting the vaccine. More
2827960 22 F FL 02/24/2025 HEP
 GLAXOSMITHKLINE BIOLOGICALS
 FR334
Expired product administered Expired product administered
Expired Vaccine 8/24/2024 Expired Vaccine 8/24/2024
2827961 57 M MI 02/24/2025 COVID19
 PFIZER\BIONTECH
Fatigue, Palpitations, Rash Fatigue, Palpitations, Rash
Skin rash, heart palpitations, chronic fatigue Skin rash, heart palpitations, chronic fatigue
2827962 16 F VA 02/24/2025 UNK
UNK
UNK
UNK
UNK
UNK
UNK
UNK
UNK
UNK
 UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
 0841AA
0841AA
0841AA
0841AA
0841AA
UH486AD
UH486AD
UH486AD
UH486AD
UH486AD
Arthralgia, Blood test normal, Cardiac stress test normal, Cerebral cavernous ma... Arthralgia, Blood test normal, Cardiac stress test normal, Cerebral cavernous malformation, Dizziness; Echocardiogram normal, Electromyogram normal, Epstein-Barr virus test negative, Fatigue, Full blood count normal; Headache, Heart rate increased, Hypersomnia, Inflammation, Loss of personal independence in daily activities; Magnetic resonance imaging head abnormal, Magnetic resonance imaging normal, Migraine, Myalgia, Postural orthostatic tachycardia syndrome; Somnolence, Syncope, Tilt table test positive; Arthralgia, Blood test normal, Cardiac stress test normal, Cerebral cavernous malformation, Dizziness; Echocardiogram normal, Electromyogram normal, Epstein-Barr virus test negative, Fatigue, Full blood count normal; Headache, Heart rate increased, Hypersomnia, Inflammation, Loss of personal independence in daily activities; Magnetic resonance imaging head abnormal, Magnetic resonance imaging normal, Migraine, Myalgia, Postural orthostatic tachycardia syndrome; Somnolence, Syncope, Tilt table test positive More
Prior to October 2011, I was a healthy and active teenager with a near-perfect school attendance rec... Prior to October 2011, I was a healthy and active teenager with a near-perfect school attendance record. Within 1 month after receiving the first shot of the Gardasil HPV vaccine (original formula, not Gardasil 9) on 10/13/2011, I (the patient) began experiencing chronic fatigue, headaches, and dizziness. I had difficulty waking up for school at 6am and would fall asleep immediately after getting home at 2pm, and would stay asleep throughout the afternoon and night. I visited my primary care doctor, Dr. and was tested for Epstein-Barr virus, which came back negative/normal. Symptoms worsened and I began missing school so a few weeks later, around November/December 2011, I went back to my primary care doctor and had a full blood panel and was re-tested for Epstein-Barr, but results came back normal. Not knowing anything about Gardasil side effects at the time, I received the 2nd shot of Gardasil on 12/28/2011. After the 2nd shot, symptoms worsened and I began experiencing severe migraines, severe chronic fatigue, joint and muscle pain, and syncope (fainting) multiple times per day. After 6 months, I found a doctor that diagnosed me with POTS. My POTS symptoms were severe and disabling for 3 years. I was treated with fludrocortisone 0.1mg, midodrine 10mg, and adderall 20mg. Now, 14 years later, I still have POTS but am able to manage symptoms with daily medication. My symptoms worsen when I stop medication. More
✓
2827963 33 M RI 02/24/2025 TDAP
TDAP
TDAP
TYP
TYP
TYP
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
SANOFI PASTEUR
SANOFI PASTEUR
SANOFI PASTEUR
 235D2
235D2
235D2
X1A261M
X1A261M
X1A261M
Arthralgia, Burning sensation, Inflammation, Magnetic resonance imaging joint, M... Arthralgia, Burning sensation, Inflammation, Magnetic resonance imaging joint, Magnetic resonance imaging spinal normal; Muscular weakness, Neuralgic amyotrophy, Pain, Pain in extremity, Pain of skin; Radiculopathy, Tenderness, Tendonitis, X-ray normal; Arthralgia, Burning sensation, Inflammation, Magnetic resonance imaging joint, Magnetic resonance imaging spinal normal; Muscular weakness, Neuralgic amyotrophy, Pain, Pain in extremity, Pain of skin; Radiculopathy, Tenderness, Tendonitis, X-ray normal More
Received 2x IM injections on 27 November. Woke up 1 December AM with onset of severe shoulder pain a... Received 2x IM injections on 27 November. Woke up 1 December AM with onset of severe shoulder pain and pain radiating down/in right arm. Radiculopathy began same day. Shoulder spasms began same day. Transitioned to burner/stinger sensation in forearm over the course of week. Ongoing waves of numbness in December 24 and January 25. Worse shoulder pain at night when sleeping at outset. I believe the injections were given left side, all symptoms have been contralateral (right side) from Dec 24 to Feb 25. During late Feb 25, some indication of burner/stinger in left forearm. Weakness in pinky and thumb in right hand has been present since late December 2024. Shoulder initially felt like it had sustained an impact injury. Acute right shoulder pain with spasms transitioned to bicep, elbow, forearm pain. Pain has mostly subsided, and now mostly left with weakness on right arm/hand. Pectoral and armpit areas very tender during MT at PT. Pain initially felt like Trapezius and Infraspinatus muscles on right side. Highly spasmodic. Improved with massage and MT. Medical providers initially indicated C Spine Radiculopathy. This was not founded. Hand/Upper Extremity specialist at MGH/MGB states Parsonage Turner Syndrome or Brachial Plexopathy/Neuritis. PMR Physician stated same as well as Shoulder Specialist at Hospital. More
2827964 14 M OR 02/24/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
 J5T9Z
Blood glucose normal, Dizziness Blood glucose normal, Dizziness
MA had help on getting vaccine ready and when MA was giving Vaccine notice 5/8 need assume it was MM... MA had help on getting vaccine ready and when MA was giving Vaccine notice 5/8 need assume it was MMR and was Given Subcutaneous. MA administer several vaccines after all vaccine pt started to feel dizzy MA right away lay down patient and MA let Provider know about pt dizziness pt was given juice and crackers and vital were taken and glucose. provider went to check on patient and spoke to mother pt left home after feeling better. More
2827965 78 F FL 02/24/2025 RSV
 GLAXOSMITHKLINE BIOLOGICALS
 JB27A
Extra dose administered Extra dose administered
Patient received another dose of Arexvy, but patient received a dose on 01/11/2024. Discovery of the... Patient received another dose of Arexvy, but patient received a dose on 01/11/2024. Discovery of the second dose administration was from our Immunization claim Reviews. Patient was contacted by the pharmacist, but did not answer. Will try to call again tomorrow (2/25/25) to ask patient is there are any side effects. Will follow up with further reporting. More
2827966 71 F NV 02/24/2025 COVID19
 PFIZER\BIONTECH
 LP1780
Peripheral swelling, Pruritus Peripheral swelling, Pruritus
Patient reported getting swollen and itchy upper arm the night after getting the vaccine. She applie... Patient reported getting swollen and itchy upper arm the night after getting the vaccine. She applied Benadryl cream that evening and it slowly got better. It took 48 hours to fully clear up. More
2827967 68 F WA 02/24/2025 MMR
 MERCK & CO. INC.
 Y0131
No adverse event, Product administered to patient of inappropriate age No adverse event, Product administered to patient of inappropriate age
Vaccine was administered outside the ACIP guidelines, patient born after 1957, no adverse effects at... Vaccine was administered outside the ACIP guidelines, patient born after 1957, no adverse effects at this point, per corporate informed to report More
2827968 57 M CA 02/24/2025 COVID19
COVID19
 MODERNA
MODERNA

Photopsia, Vitreous floaters; Photopsia, Vitreous floaters Photopsia, Vitreous floaters; Photopsia, Vitreous floaters
I had Photopsia and Floaters in about 30-60minutes after vaccination and left the store. Photopsia d... I had Photopsia and Floaters in about 30-60minutes after vaccination and left the store. Photopsia disappeared after about a month, and Floaters stay all the time until today. Suddenly Photopsia returned today. Floaters in two eyes, and Photopsia is only in left eye. More
2827658 26 F 02/23/2025 COVID19
COVID19
FLUX
FLUX
 JANSSEN
JANSSEN
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER



Asthenia, Chills, Dizziness, Fatigue, Lethargy; Nausea, Oropharyngeal pain, Pain... Asthenia, Chills, Dizziness, Fatigue, Lethargy; Nausea, Oropharyngeal pain, Pain in extremity, Peripheral swelling, Pyrexia; Asthenia, Chills, Dizziness, Fatigue, Lethargy; Nausea, Oropharyngeal pain, Pain in extremity, Peripheral swelling, Pyrexia More
night of vaccination - fever, chills, swelling and soreness in left arm, lightheadedness, nausea. th... night of vaccination - fever, chills, swelling and soreness in left arm, lightheadedness, nausea. the day after - feeling extremely lethargic, lightheaded, faint, weak, still soreness. 48+ hours after - sore throat, tiredness More
2827659 54 F GA 02/23/2025 COVID19
 MODERNA
Blood culture, Full blood count, Laboratory test, Urticarial vasculitis Blood culture, Full blood count, Laboratory test, Urticarial vasculitis
Steroids. Pain meds. Bacitracin cream. Triamcinolone cream Steroids. Pain meds. Bacitracin cream. Triamcinolone cream
✓ ✓
2827660 0.5 F MA 02/23/2025 COVID19
DTPPVHBHPB
PNC15
RV5
UNK
 MODERNA
MSP VACCINE COMPANY
MERCK & CO. INC.
MERCK & CO. INC.
UNKNOWN MANUFACTURER




Abdominal pain upper, Diarrhoea; Abdominal pain upper, Diarrhoea; Abdominal pain... Abdominal pain upper, Diarrhoea; Abdominal pain upper, Diarrhoea; Abdominal pain upper, Diarrhoea; Abdominal pain upper, Diarrhoea; Abdominal pain upper, Diarrhoea More
Stomach pain and diarrhea for 1.5 weeks Stomach pain and diarrhea for 1.5 weeks
2827661 63 F VT 02/23/2025 FLU3
 SANOFI PASTEUR
 UT8514KA
Erythema, Influenza like illness, Pain in extremity, Pharyngeal swelling, Tongue... Erythema, Influenza like illness, Pain in extremity, Pharyngeal swelling, Tongue discomfort More
throat swelling , tongue heavy, pain down the arm , redness , mild flu like symptoms throat swelling , tongue heavy, pain down the arm , redness , mild flu like symptoms
2827662 60 F TX 02/23/2025 FLU3
FLU3
FLU3
FLU3
FLU3
FLU3
FLU3
 SEQIRUS, INC.
SEQIRUS, INC.
SEQIRUS, INC.
SEQIRUS, INC.
SEQIRUS, INC.
SEQIRUS, INC.
SEQIRUS, INC.






Anxiety, Asthenia, Back pain, Cardiac disorder, Chest pain; Craniocerebral injur... Anxiety, Asthenia, Back pain, Cardiac disorder, Chest pain; Craniocerebral injury, Depression, Dizziness, Dyspnoea, Electric shock sensation; Fall, Fatigue, Feeling cold, Gastrointestinal disorder, Head injury; Hypoaesthesia, Loss of consciousness, Migraine, Palpitations, Panic attack; Rash, Suicidal ideation, Temperature intolerance, Tinnitus, Tremor; Urticaria, Vertigo, Vision blurred, Visual impairment, Vomiting; Weight decreased More
Heart problems, heart palpitations, racing, shortness of breath, chest pains, cannot catch breath, s... Heart problems, heart palpitations, racing, shortness of breath, chest pains, cannot catch breath, suicidal thoughts, depression, anxiety, panic attacks, vertigo, dizziness, numbness in arms legs hands, and feet. Loud ringing in ears, falls, , seeing stars flies dots, blurred vison. Migraine headaches, Faintness passing out hitting head, open and closed head injuries, general overall body weakness, chronic fatigue, cold feeling all the time, temperature intolerance. Feels like electrocuted, body tremors, severe back pain, stomach issues vomiting, rashes hives lost 90 lbs. More
✓ ✓
2827663 71 F FL 02/23/2025 TDAP
 GLAXOSMITHKLINE BIOLOGICALS
Extra dose administered, No adverse event Extra dose administered, No adverse event
This was a duplicate dose. Pt received Boostrix also on 08/17/2024. No indicators in pharmacy softwa... This was a duplicate dose. Pt received Boostrix also on 08/17/2024. No indicators in pharmacy software or the FL SHOTS database indicated that she received the previous dose (2024 dose was not logged to the state registry). It was only after an audit of duplicate doses the next day that it was discovered. Pt was notified and she is doing fine. No adverse effects outside of what is expected after receiving a vaccination. I told her she can follow-up with her physician if desired. More
2827664 60 F WI 02/23/2025 COVID19
 PFIZER\BIONTECH
Retinal vascular occlusion Retinal vascular occlusion
Eye stroke on 4/10/21. Subsequent vaccines 2/28/21 and 10/18/21 possibly led to a massive stroke 12... Eye stroke on 4/10/21. Subsequent vaccines 2/28/21 and 10/18/21 possibly led to a massive stroke 12/2022. More
✓
2827665 37 F PR 02/23/2025 HPV9
 MERCK & CO. INC.
 Y014510
Dizziness, Pallor Dizziness, Pallor
Patient felt dizzy like 20 minutes after receiving Gardasil 9 vaccine. She looked pale. Patient inha... Patient felt dizzy like 20 minutes after receiving Gardasil 9 vaccine. She looked pale. Patient inhale an alcohol swab and drank orange juice, and started to feel better. Blood pressure was on 104/60 mmHg, pulse 58. More
2827666 62 M CO 02/23/2025 VARZOS
VARZOS
VARZOS
VARZOS
VARZOS
VARZOS
VARZOS
VARZOS
VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 KB2YT
KB2YT
KB2YT



UNK
UNK
UNK
Injection site pain, Injection site swelling, Supraventricular extrasystoles, Ur... Injection site pain, Injection site swelling, Supraventricular extrasystoles, Urticaria, Ventricular extrasystoles; Injection site erythema, Injection site pain, Injection site swelling, Muscular weakness, Urticaria; Ventricular extrasystoles; Injection site pain, Injection site swelling, Supraventricular extrasystoles, Urticaria, Ventricular extrasystoles; Injection site erythema, Injection site pain, Injection site swelling, Muscular weakness, Urticaria; Ventricular extrasystoles; Injection site pain, Injection site swelling, Supraventricular extrasystoles, Urticaria, Ventricular extrasystoles; Injection site erythema, Injection site pain, Injection site swelling, Muscular weakness, Urticaria; Ventricular extrasystoles More
Hives all over body , including scalp and armpits. Not in face , no swelling of throat. Continuing f... Hives all over body , including scalp and armpits. Not in face , no swelling of throat. Continuing for 6 weeks now. Accompanied with itching . Since several days symptoms seem to reduce in size and frequency.Topical antihistamines ( Benadryl). Benadryl and Loratadine orally at night.Pain and swelling and redness at injection site. Persisted for about a week. Then pain and continued soreness for about 6 weeks. Finally cleared around 02/15/2025.Triggered continued PAC's and PVC's. First time diagnosed with PVC's and PVA's in Dec.2020 More
2827667 50 M AZ 02/23/2025 COVID19
 MODERNA
 022B21A
Computerised tomogram, Magnetic resonance imaging, Single photon emission comput... Computerised tomogram, Magnetic resonance imaging, Single photon emission computerised tomogram, Tinnitus More
Severe / catastrophic / extreme debilitating tinnitus. Severe / catastrophic / extreme debilitating tinnitus.
2827668 61 F GA 02/23/2025 PNC21
 MERCK & CO. INC.
 Yo13009
Cellulitis Cellulitis
Cellulitis in arm, treated with keflex 500mg tid x 10 days, still under treatment Cellulitis in arm, treated with keflex 500mg tid x 10 days, still under treatment
2827670 58 F TX 02/23/2025 PNC21
 MERCK & CO. INC.
 Y011819
Asthenia, Decreased appetite, Headache, Pain in extremity Asthenia, Decreased appetite, Headache, Pain in extremity
Patient experienced sore arm, headache, feeling weak all over the body, and haven't had an appe... Patient experienced sore arm, headache, feeling weak all over the body, and haven't had an appetite to eat from day of getting vaccine (Monday 2/17) until Friday 2/21) More
2827671 32 F FL 02/23/2025 VARCEL
 MERCK & CO. INC.
 Y014511
Inappropriate schedule of product administration, No adverse event Inappropriate schedule of product administration, No adverse event
No adverse reaction was reported; however, after administration it came to the pharmacist's att... No adverse reaction was reported; however, after administration it came to the pharmacist's attention that she had received another live vaccine (M-M-R) on 2/19/25. Live vaccines must be given on the same day or 28 days apart. The patient did not include the M-M-R vaccine on the VAR under the question regarding vaccines that have been received within the last 8 weeks. This lead to further investigation into the patient's previous vaccines and it was found that another vaccine (M-M-R given on 1/2/25) was also given too soon (as she had received Varivax on 12/27/24). No adverse effects were reported. Patient was not upset and was informed she would most likely need to repeat one dose of each vaccine in 28 days based on recommendations. More
2827672 59 F MD 02/23/2025 PNC20
 PFIZER\WYETH
 LC5485
Injection site erythema, Injection site pain, Injection site swelling Injection site erythema, Injection site pain, Injection site swelling
Red, slightly swollen arm below the injection site. Tender on back of arm and slightly swollen under... Red, slightly swollen arm below the injection site. Tender on back of arm and slightly swollen under skin More
2827673 59 M DE 02/23/2025 COVID19
 PFIZER\BIONTECH
Burning sensation, Hypoaesthesia, Magnetic resonance imaging Burning sensation, Hypoaesthesia, Magnetic resonance imaging
Numbness and burning throughout my body Numbness and burning throughout my body
✓
2827674 32 F FL 02/23/2025 MMR
 MERCK & CO. INC.
 Y009782
Inappropriate schedule of product administration, No adverse event Inappropriate schedule of product administration, No adverse event
There is no adverse event reported at this time; however, it was discovered that the vaccine was giv... There is no adverse event reported at this time; however, it was discovered that the vaccine was given too early. Patient received Varivax on 12/27/24 (it had not been 28 days between this vaccine and the dose of M-M-R given on 1/2/25). This was discovered when the patient came in on 2/23/25 for a second dose of Varivax. No adverse effects were reported. More
2827675 75 F FL 02/23/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
Blister, Pain, Pruritus, Rash Blister, Pain, Pruritus, Rash
Rash, blisters, itching, pain. Rash, blisters, itching, pain.
2827676 67 M TN 02/23/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH

Brain fog, Dizziness, Exercise tolerance decreased, Fatigue, Temperature intoler... Brain fog, Dizziness, Exercise tolerance decreased, Fatigue, Temperature intolerance; Tinnitus More
Brain fog, tinnitus,dizziness,fatigue, unable to tolerate heat and exercise Brain fog, tinnitus,dizziness,fatigue, unable to tolerate heat and exercise
✓
2827677 64 F GA 02/23/2025 HEPAB
HEPAB
PNC21
PNC21
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
MERCK & CO. INC.
 4DS4N
4DS4N
Y011819
Y011819
Injection site erythema, Injection site haemorrhage, Injection site pain, Inject... Injection site erythema, Injection site haemorrhage, Injection site pain, Injection site pruritus, Injection site swelling; Injection site warmth; Injection site erythema, Injection site haemorrhage, Injection site pain, Injection site pruritus, Injection site swelling; Injection site warmth More
Patient comes to report adverse reactions to immunizations received two days prior. The left arm inj... Patient comes to report adverse reactions to immunizations received two days prior. The left arm injection site demonstrated continuous bleeding in comparison to the right arm injection sites per patient. The left arm showed redness and swelling down the entire upper portion with pain and a little itching. The patient said that the swelling, redness, and warmth improved a little after the second night. Lethargy and "sickness" feeling reported for two days, Motrin and Tylenol was taken by the patient to alleviate the symptoms. The patient stated that she has never experienced any adverse reactions to her previous vaccinations and was contemplating going to the ER the prior day but did not. I visually inspected the sites and redness was present but was much better as per patient. I instructed the patient to take diphenhydramine if the redness or itching continued and to let us know if the areas did not continue to improve. The patient was satisfied with consult about this reaction. More
2827678 58 F PA 02/23/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
 2542h
Dizziness Dizziness
patient reported feeling dizzy after her vaccine. patient reported feeling dizzy after her vaccine.
2827679 0.5 M 02/23/2025 DTAPIPVHIB
DTAPIPVHIB
PNC20
PNC20
 SANOFI PASTEUR
SANOFI PASTEUR
PFIZER\WYETH
PFIZER\WYETH
 UK042AB
UK042AB
LC5484
LC5484
Aspartate aminotransferase increased, Full blood count, Gamma-glutamyltransferas... Aspartate aminotransferase increased, Full blood count, Gamma-glutamyltransferase, Jaundice, Metabolic function test; Monocyte count increased, Rash; Aspartate aminotransferase increased, Full blood count, Gamma-glutamyltransferase, Jaundice, Metabolic function test; Monocyte count increased, Rash More
jaundice (yellowing of the skin, no scleral icterus) within hours of vaccine administration, non-spe... jaundice (yellowing of the skin, no scleral icterus) within hours of vaccine administration, non-specific skin rash to abdomen/back 1 day later. Patient otherwise stable. More
2827680 87 F CA 02/23/2025 PNC21
 MERCK & CO. INC.
 Y011819
Erythema, Pruritus, Swelling Erythema, Pruritus, Swelling
Patient says redness, itchiness, and swelling began on Monday, the day after her vaccine (vaccine 2-... Patient says redness, itchiness, and swelling began on Monday, the day after her vaccine (vaccine 2-16-25). She went to urgent care on Thursday after the vaccine. She had her follow up visit with urgent care 2-23-25 and received triamcinolone and generic Xyzal Rx's. More
2827681 72 M FL 02/23/2025 RSV
 GLAXOSMITHKLINE BIOLOGICALS
 255T2
Extra dose administered, No adverse event Extra dose administered, No adverse event
Patient received this vaccine twice. Previously got in April of 2024. No side effects or adverse rea... Patient received this vaccine twice. Previously got in April of 2024. No side effects or adverse reactions to second vaccine More
2827723 72 F MA 02/23/2025 COVID19
 PFIZER\BIONTECH
 LM7786
Erythema, Local reaction, Swelling Erythema, Local reaction, Swelling
Large ( 6 cm x5 cm) local reaction of redness and swelling still present on day 3 post vaccinatio... Large ( 6 cm x5 cm) local reaction of redness and swelling still present on day 3 post vaccination, despite icing and cortisone ointment treatment. More
2827724 63 M WA 02/23/2025 COVID19
COVID19
COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
 ft2389
ft2389
039D21A
039D21A
Angina pectoris, Chest X-ray normal, Cough, Dyspnoea, Electrocardiogram abnormal... Angina pectoris, Chest X-ray normal, Cough, Dyspnoea, Electrocardiogram abnormal; Fatigue, Headache, Oropharyngeal pain, Palpitations, Plethysmography; Angina pectoris, Chest X-ray normal, Cough, Dyspnoea, Electrocardiogram abnormal; Fatigue, Headache, Oropharyngeal pain, Palpitations, Plethysmography More
2 months of 24x7 sever headaches and soar throat / 2 months of my heart beating strong and fast, man... 2 months of 24x7 sever headaches and soar throat / 2 months of my heart beating strong and fast, many trimes with considerable pain / up to 8 months of sever coughing and shortness of breathe / to this day is I still occasionally get fatigued, deep coughing spurts and shortness of breathe, seems every day / I am not the same healthy person i was, not at all... More
2827725 58 M IA 02/23/2025 COVID19
COVID19
COVID19
COVID19
 MODERNA
MODERNA
MODERNA
MODERNA
 046A21A
046A21A
041B21A
041B21A
Arrhythmia, Brain fog, Dyspnoea, Flushing, Hypoaesthesia; Rash, Ventricular extr... Arrhythmia, Brain fog, Dyspnoea, Flushing, Hypoaesthesia; Rash, Ventricular extrasystoles; Arrhythmia, Brain fog, Dyspnoea, Flushing, Hypoaesthesia; Rash, Ventricular extrasystoles More
Extreme shortness of breath, rash on torso arms and legs, facial numbness, facial flushing, brain fo... Extreme shortness of breath, rash on torso arms and legs, facial numbness, facial flushing, brain fog, heart arrhythmia/PVC More
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2827726 49 M TX 02/23/2025 COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH





Blood test, CSF test, Cognitive disorder, Computerised tomogram, Dizziness; Fati... Blood test, CSF test, Cognitive disorder, Computerised tomogram, Dizziness; Fatigue, Feeling abnormal, Headache, Laboratory test, Lumbar puncture; Magnetic resonance imaging, Positron emission tomogram; Blood test, CSF test, Cognitive disorder, Computerised tomogram, Dizziness; Fatigue, Feeling abnormal, Headache, Laboratory test, Lumbar puncture; Magnetic resonance imaging, Positron emission tomogram More
Cognitive decline, fatigue, feeling poorly, headaches, dizzy Cognitive decline, fatigue, feeling poorly, headaches, dizzy
✓ ✓
2827727 66 F OH 02/23/2025 TDAP
 SANOFI PASTEUR
Arthralgia, Chills, Fatigue, Neuralgia, Viral infection Arthralgia, Chills, Fatigue, Neuralgia, Viral infection
Symptoms developed on 2/14/2025 with chills and fatigue. Pain developed bilateral multi-joint pain o... Symptoms developed on 2/14/2025 with chills and fatigue. Pain developed bilateral multi-joint pain of shoulders, knees, and ankles. Developed viral-like symptoms for 3 solid days. Also with left-sided nerve pain on her face developed on 2/16/2025. More
2827728 25 F TX 02/23/2025 HPV9
 MERCK & CO. INC.
Injection site mass, Injection site nodule, Injection site pain Injection site mass, Injection site nodule, Injection site pain
Injection site nodule, bump and tenderness at injection site persisting for several weeks Injection site nodule, bump and tenderness at injection site persisting for several weeks
2827610 0.17 MI 02/22/2025 HIBV
HIBV
HIBV
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.


Extra dose administered, No adverse event; Extra dose administered, No adverse e... Extra dose administered, No adverse event; Extra dose administered, No adverse event; Extra dose administered, No adverse event More
15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 mont... 15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 months old; no additional AE reported.; This spontaneous report was received from a nurse and refers to a 6-month-old patient of unknown gender. The patient's medical history, concurrent conditions, previous drugs reactions or allergies and concomitant therapies were not reported. On an unknown date, at the age of 2 months the patient was vaccinated with Haemophilus b Conjugate Vaccine (Meningococcal Protein Conjugate) (LIQUID PEDVAX HIB), then, at the age of 4 months old, the patient was vaccinated with a second dose, and at the age of 6 months, the patient received an extra dose (Extra dose administered) (lot #s, dose descriptions, anatomical locations, routes of administration and expiration dates were not reported) as prophylaxis. No additional adverse event was reported. This is 1 of 15 cases received from the same reporter. More
2827611 0.17 MI 02/22/2025 HIBV
HIBV
HIBV
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.


Extra dose administered, No adverse event; Extra dose administered, No adverse e... Extra dose administered, No adverse event; Extra dose administered, No adverse event; Extra dose administered, No adverse event More
15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 mont... 15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 months old; no additional AE reported.; This spontaneous report was received from a nurse and refers to a 6-month-old patient of unknown gender. The patient's medical history, concurrent conditions, previous drugs reactions or allergies and concomitant therapies were not reported. On an unknown date, at the age of 2 months the patient was vaccinated with Haemophilus b Conjugate Vaccine (Meningococcal Protein Conjugate) (LIQUID PEDVAX HIB), then, at the age of 4 months old, the patient was vaccinated with a second dose, and at the age of 6 months, the patient received an extra dose (Extra dose administered) (lot #s, dose descriptions, anatomical locations, routes of administration and expiration dates were not reported) as prophylaxis. No additional adverse event was reported. This is 1 of 15 cases received from the same reporter. More
2827612 0.17 MI 02/22/2025 HIBV
HIBV
HIBV
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.


Extra dose administered, No adverse event; Extra dose administered, No adverse e... Extra dose administered, No adverse event; Extra dose administered, No adverse event; Extra dose administered, No adverse event More
15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 mont... 15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 months old; no additional AE reported.; This spontaneous report was received from a nurse and refers to a 6-month-old patient of unknown gender. The patient's medical history, concurrent conditions, previous drugs reactions or allergies and concomitant therapies were not reported. On an unknown date, at the age of 2 months the patient was vaccinated with Haemophilus b Conjugate Vaccine (Meningococcal Protein Conjugate) (LIQUID PEDVAX HIB), then, at the age of 4 months old, the patient was vaccinated with a second dose, and at the age of 6 months, the patient received an extra dose (Extra dose administered) (lot #s, dose descriptions, anatomical locations, routes of administration and expiration dates were not reported) as prophylaxis. No additional adverse event was reported. This is 1 of 15 cases received from the same reporter. More
2827613 0.17 MI 02/22/2025 HIBV
HIBV
HIBV
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.


Extra dose administered, No adverse event; Extra dose administered, No adverse e... Extra dose administered, No adverse event; Extra dose administered, No adverse event; Extra dose administered, No adverse event More
15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 mont... 15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 months old; no additional AE reported.; This spontaneous report was received from a nurse and refers to a 6-month-old patient of unknown gender. The patient's medical history, concurrent conditions, previous drugs reactions or allergies and concomitant therapies were not reported. On an unknown date, at the age of 2 months the patient was vaccinated with Haemophilus b Conjugate Vaccine (Meningococcal Protein Conjugate) (LIQUID PEDVAX HIB), then, at the age of 4 months old, the patient was vaccinated with a second dose, and at the age of 6 months, the patient received an extra dose (Extra dose administered) (lot #s, dose descriptions, anatomical locations, routes of administration and expiration dates were not reported) as prophylaxis. No additional adverse event was reported. This is 1 of 15 cases received from the same reporter. More
2827614 0.17 MI 02/22/2025 HIBV
HIBV
HIBV
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.


Extra dose administered, No adverse event; Extra dose administered, No adverse e... Extra dose administered, No adverse event; Extra dose administered, No adverse event; Extra dose administered, No adverse event More
15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 mont... 15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 months old; no additional AE reported.; This spontaneous report was received from a nurse and refers to a 6-month-old patient of unknown gender. The patient's medical history, concurrent conditions, previous drugs reactions or allergies and concomitant therapies were not reported. On an unknown date, at the age of 2 months the patient was vaccinated with Haemophilus b Conjugate Vaccine (Meningococcal Protein Conjugate) (LIQUID PEDVAX HIB), then, at the age of 4 months old, the patient was vaccinated with a second dose, and at the age of 6 months, the patient received an extra dose (Extra dose administered) (lot #s, dose descriptions, anatomical locations, routes of administration and expiration dates were not reported) as prophylaxis. No additional adverse event was reported. This is 1 of 15 cases received from the same reporter. More
2827615 0.17 MI 02/22/2025 HIBV
HIBV
HIBV
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.


Extra dose administered, No adverse event; Extra dose administered, No adverse e... Extra dose administered, No adverse event; Extra dose administered, No adverse event; Extra dose administered, No adverse event More
15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 mont... 15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 months old; no additional AE reported.; This spontaneous report was received from a nurse and refers to a 6-month-old patient of unknown gender. The patient's medical history, concurrent conditions, previous drugs reactions or allergies and concomitant therapies were not reported. On an unknown date, at the age of 2 months the patient was vaccinated with Haemophilus b Conjugate Vaccine (Meningococcal Protein Conjugate) (LIQUID PEDVAX HIB), then, at the age of 4 months old, the patient was vaccinated with a second dose, and at the age of 6 months, the patient received an extra dose (Extra dose administered) (lot #s, dose descriptions, anatomical locations, routes of administration and expiration dates were not reported) as prophylaxis. No additional adverse event was reported. This is 1 of 15 cases received from the same reporter. More
2827616 0.17 MI 02/22/2025 HIBV
HIBV
HIBV
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.


Extra dose administered, No adverse event; Extra dose administered, No adverse e... Extra dose administered, No adverse event; Extra dose administered, No adverse event; Extra dose administered, No adverse event More
15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 mont... 15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 months old; no additional AE reported.; This spontaneous report was received from a nurse and refers to a 6-month-old patient of unknown gender. The patient's medical history, concurrent conditions, previous drugs reactions or allergies and concomitant therapies were not reported. On an unknown date, at the age of 2 months the patient was vaccinated with Haemophilus b Conjugate Vaccine (Meningococcal Protein Conjugate) (LIQUID PEDVAX HIB), then, at the age of 4 months old, the patient was vaccinated with a second dose, and at the age of 6 months, the patient received an extra dose (Extra dose administered) (lot #s, dose descriptions, anatomical locations, routes of administration and expiration dates were not reported) as prophylaxis. No additional adverse event was reported. This is 1 of 15 cases received from the same reporter. More
2827617 0.17 MI 02/22/2025 HIBV
HIBV
HIBV
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.


Extra dose administered, No adverse event; Extra dose administered, No adverse e... Extra dose administered, No adverse event; Extra dose administered, No adverse event; Extra dose administered, No adverse event More
15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 mont... 15 children received a dose of PEDVAX HIB at 2 months old, 4 months old, and an extra dose at 6 months old; no additional AE reported.; This spontaneous report was received from a nurse and refers to a 6-month-old patient of unknown gender. The patient's medical history, concurrent conditions, previous drugs reactions or allergies and concomitant therapies were not reported. On an unknown date, at the age of 2 months the patient was vaccinated with Haemophilus b Conjugate Vaccine (Meningococcal Protein Conjugate) (LIQUID PEDVAX HIB), then, at the age of 4 months old, the patient was vaccinated with a second dose, and at the age of 6 months, the patient received an extra dose (Extra dose administered) (lot #s, dose descriptions, anatomical locations, routes of administration and expiration dates were not reported) as prophylaxis. No additional adverse event was reported. This is 1 of 15 cases received from the same reporter. More
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