🏥 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 💀 🏥 🚑 ♿ ⚠️
2866595 65 F MT 10/17/2025 FLU3
 SEQIRUS, INC.
 407255
Chest discomfort, Immediate post-injection reaction, Livedo reticularis, Paraest... Chest discomfort, Immediate post-injection reaction, Livedo reticularis, Paraesthesia, Rash macular More
Patient immediately felt a reaction to the vaccine described as tingling rising up her arm. Her ches... Patient immediately felt a reaction to the vaccine described as tingling rising up her arm. Her chest then developed diffuse, splotchy redness which then rose from her chest to her ears. Additionally, it was noted that she had mottled skin on her arms (not splotchy redness). She took 50 mg of her own benadryl and began to feel better. However, she then began to feel chest tightness and/or heaviness. I performed a blood pressure check with an automated cuff which read 180/100. I then called for a clinic nurse who repeated the pressure check with a manual reading and her blood pressure was found to be 200/100. We called an ambulance at this point and she was transported to a nearby ER where she was observed and discharged More
2866596 13 M NM 10/17/2025 HPV9
 MERCK & CO. INC.
 Y012508
Confusional state, Dizziness, Loss of consciousness, Pallor Confusional state, Dizziness, Loss of consciousness, Pallor
Administered immunization within 10 sec his color of his face was pale, he got dizzy and passed out,... Administered immunization within 10 sec his color of his face was pale, he got dizzy and passed out, MA was able to catch up and lie him back on the exam table, he then had upper extremity posturing. Loss of consciousness for 20-30 seconds, came to but was confused. He sat up and then threw up. Gave him some water and after 2 minutes his color came back, full consciousness. Had him wait in room for 10 min and he was back to normal, able to stand and walk out on his own. Followed up the next day he did great, no other symptoms, practiced football, ate and slept well. More
2866598 27 F NC 10/17/2025 RSV
 PFIZER\WYETH
 LL8391
Exposure during pregnancy, Injection site induration, Injection site swelling Exposure during pregnancy, Injection site induration, Injection site swelling
Raised area around injection site and its very firm and sore. December 2nd is expected delivery dat... Raised area around injection site and its very firm and sore. December 2nd is expected delivery date. More
2866599 74 M VA 10/17/2025 FLU3
FLU3
 SANOFI PASTEUR
SANOFI PASTEUR
 u8800ca
u8800ca
Chills, Feeling cold, Hypersomnia, Immediate post-injection reaction, Malaise; P... Chills, Feeling cold, Hypersomnia, Immediate post-injection reaction, Malaise; Piloerection, Presyncope More
Very close to fainting immediately after vaccine. Went home not feeling well and waves of freezing c... Very close to fainting immediately after vaccine. Went home not feeling well and waves of freezing cold came over pt. Shivering, goosebumps, couldn't get warm. Went to bed and slept for 12 hours. Felt better the next day More
2866600 68 F WI 10/17/2025 COVID19
 MODERNA
 3052035
Injection site erythema, Injection site pruritus, Joint swelling Injection site erythema, Injection site pruritus, Joint swelling
THE PATIENT REPORTS REDNESS, SWELLING AND ITCHING AT SITE AND AROUND THE VACCINE SITE. THE PATIENT REPORTS REDNESS, SWELLING AND ITCHING AT SITE AND AROUND THE VACCINE SITE.
2866601 66 F IN 10/17/2025 FLU3
 SANOFI PASTEUR
Erythema, Peripheral swelling Erythema, Peripheral swelling
red, swollen arm 48 after vaccination red, swollen arm 48 after vaccination
2866602 26 F MD 10/17/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
 2L353
Arthralgia, Injected limb mobility decreased Arthralgia, Injected limb mobility decreased
c/o left shoulder pain with limited range of motion beginning about 1 week after receiving flu vacci... c/o left shoulder pain with limited range of motion beginning about 1 week after receiving flu vaccine in the same arm More
2866603 22 F FL 10/17/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
 N9CS2
Erythema, Heart rate increased, Skin warm Erythema, Heart rate increased, Skin warm
Red, hot, elevated HR, administered 50mg diphenhydramine, symptoms resolved. Red, hot, elevated HR, administered 50mg diphenhydramine, symptoms resolved.
2866604 74 M GA 10/17/2025 RSV
 GLAXOSMITHKLINE BIOLOGICALS
 BG5J4
Extra dose administered Extra dose administered
Received a second dose Received a second dose
2866605 26 F 10/17/2025 COVID19
COVID19
 MODERNA
MODERNA
 3052668
3052668
Injection site erythema, Injection site pain, Injection site pruritus, Injection... Injection site erythema, Injection site pain, Injection site pruritus, Injection site reaction, Injection site scar; Injection site swelling, Skin exfoliation More
Experienced allergic reaction that included injection site tenderness, itchiness, redness, and scarr... Experienced allergic reaction that included injection site tenderness, itchiness, redness, and scarring. Injection site is clearly seen and is a defined red circle. This is a horizontal line extending from the injection site that is also red and raised. It is starting to peel. More
2866606 32 F AR 10/17/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
 LT9HP
Extra dose administered Extra dose administered
RECIEVED TWO INFLUENZA VACCINATIONS. RECIEVED TWO INFLUENZA VACCINATIONS.
2866607 48 F OR 10/17/2025 FLU3
 SANOFI PASTEUR
 UT8826LA
Rash Rash
Flu shot administered with Employee Health on 10/2. On Sunday 10/5 stated rash began on right arm a... Flu shot administered with Employee Health on 10/2. On Sunday 10/5 stated rash began on right arm and moved to left arm. Took OTC Benadryl with positive resolution of symptoms. Stopped taking OTC med and rash returned on 10/9, this time on back, chest, face, neck, etc. Employee was sent to Urgent Care for evaluation and worked up for allergic reaction, associated with flu shot. Was given Prednisone and Benadryl More
2866608 26 F PA 10/17/2025 COVID19
 PFIZER\BIONTECH
Pain, Pyrexia, Urticaria Pain, Pyrexia, Urticaria
Hives, fever, aches and pains. Treated with Zyrtec for hives. Other symptoms resolved on their own. Hives, fever, aches and pains. Treated with Zyrtec for hives. Other symptoms resolved on their own.
2866609 56 F KS 10/17/2025 FLU3
 SANOFI PASTEUR
 U8881BA
Oral herpes Oral herpes
Employee woke up the next morning with fever blisters all around her mouth. Used abreva, carmax, cha... Employee woke up the next morning with fever blisters all around her mouth. Used abreva, carmax, chapstick, vicks, and lysine to help with blisters. After about a week and a half, blisters started to get better. No other s/s after influenza vaccine administration. Employee stated she had a reaction to the influenza vaccine in the 90's, but has had vaccine the past two years without a reaction. More
2866610 69 F MN 10/17/2025 RSV
 GLAXOSMITHKLINE BIOLOGICALS
 2432Z
Extra dose administered Extra dose administered
Patient was administered vaccine when she had gotten it the year before. Patient was administered vaccine when she had gotten it the year before.
2866611 63 F GA 10/17/2025 COVID19
COVID19
 MODERNA
MODERNA
 8146670
8146670
Chills, Injection site reaction, Myalgia, Pain, Pyrexia; Throat irritation, Urti... Chills, Injection site reaction, Myalgia, Pain, Pyrexia; Throat irritation, Urticaria More
Upon injection itchy throat, stopped within a few minutes by evening 2 inch welt at injection site. ... Upon injection itchy throat, stopped within a few minutes by evening 2 inch welt at injection site. Approx 15 hours later, 5-6 inch red welt injection site, random muscles started aching, chills, at 17 hours chilling so much hard to text and teeth were chattering.; aching all over. Fever 101. Took tylenol. By hour 25 fever was 102.5, broke during the night. The next morning, everything back to normal except welt. Still have welt almost 72 hours since vaccine, I took benadryl last night to see if it would help; it did not. More
2866612 70 F NY 10/17/2025 FLU3
 SANOFI PASTEUR
Immediate post-injection reaction, Injection site erythema, Injection site haemo... Immediate post-injection reaction, Injection site erythema, Injection site haemorrhage, Thrombosis More
Vaccine administrator hit a vein while performing intramuscular injection into the right deltoid. Pa... Vaccine administrator hit a vein while performing intramuscular injection into the right deltoid. Patient started bleeding immediately after injection and pressure was applied to the area with a cotton ball. A clot formed immediately under the skin, the technician panicked and asked pharmacist for assistance. After assessing the situation and speaking to the patient, pharmacist decided to contact EMS to have someone assess patient for a potential PE/PVT. Patient did not lose consciousness nor was in acute distress during this process. She was upset that a pharmacists did not administer the vaccine and that a technician did so instead. The patient was assessed by EMS on the scene, but refused to go to the hospital for a full workup. She mentioned that she would rather visit her own doctor or urgent care instead. More
2866613 74 F SD 10/17/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
 my9548
my9548
Injection site erythema, Injection site induration, Injection site nodule, Injec... Injection site erythema, Injection site induration, Injection site nodule, Injection site pain, Injection site pruritus; Injection site reaction, Injection site warmth, Sensory disturbance More
Patient received shot and states feeling it "run down" her arm internally away from the in... Patient received shot and states feeling it "run down" her arm internally away from the injection site. The next day she noticed redness at injection site and a firm, hard, nodule moving down her arm. The nodule was tender to the touch and warm, then faded but remained itchy. Reported due to the swelling/nodule being significantly (6" or more) away from the vaccine site. More
2866614 1.5 M IN 10/17/2025 DTPPVHBHPB
HEPA
PNC20
 MSP VACCINE COMPANY
MERCK & CO. INC.
PFIZER\WYETH
 U8314AA
Y018512
LX2496
Urticaria; Urticaria; Urticaria Urticaria; Urticaria; Urticaria
Mom stated that patient after 24 hours reports hives on his both sides of his torso around his rib c... Mom stated that patient after 24 hours reports hives on his both sides of his torso around his rib cage area, abdomen, and back. No itching. Mom gave Benadryl and patient reports well. More
2866615 30 F OH 10/17/2025 FLU3
 SANOFI PASTEUR
 tfaa2546
Muscle spasms, Pain in extremity Muscle spasms, Pain in extremity
As soon as the needle was inserted into the skin, the patient experienced a muscle spasm that travel... As soon as the needle was inserted into the skin, the patient experienced a muscle spasm that travelled the span of their arm. The vaccine was injected and the patient still felt pain / soreness in the entire arm after the needle was removed from the skin. Pharmacist spoke with patient and explained that needle could have precipitated a muscle spasm and to follow the feeling for the next few hours. Told patient to follow up with pharmacy if soreness did not improve for further steps to take. More
2866616 6 F PA 10/17/2025 HPV9
MNQ
 MERCK & CO. INC.
SANOFI PASTEUR
 y019751
U8558AA
No adverse event, Product administered to patient of inappropriate age; No adver... No adverse event, Product administered to patient of inappropriate age; No adverse event, Product administered to patient of inappropriate age More
No adverse events reported by family. DOB entered wrong at registration and given 11 year old approp... No adverse events reported by family. DOB entered wrong at registration and given 11 year old appropriate vaccines More
2866617 71 M SC 10/17/2025 COVID19
 PFIZER\BIONTECH
 na4452
Wrong product administered Wrong product administered
administration error, patient requested non-mRNA Nuvaxovid (Novavax) administration error, patient requested non-mRNA Nuvaxovid (Novavax)
2866618 16 F TX 10/17/2025 FLU3
HPV9
MENB
MNQ
 SEQIRUS, INC.
MERCK & CO. INC.
NOVARTIS VACCINES AND DIAGNOSTICS
SANOFI PASTEUR



Injection site pain, Malaise, Pyrexia; Injection site pain, Malaise, Pyrexia; In... Injection site pain, Malaise, Pyrexia; Injection site pain, Malaise, Pyrexia; Injection site pain, Malaise, Pyrexia; Injection site pain, Malaise, Pyrexia More
fever, general malaise, injection site pain fever, general malaise, injection site pain
2866619 53 F PA 10/17/2025 COVID19
FLU3
 MODERNA
GLAXOSMITHKLINE BIOLOGICALS
 3052581
N9CS2
Injected limb mobility decreased, Pain in extremity, Product administered at ina... Injected limb mobility decreased, Pain in extremity, Product administered at inappropriate site; Injected limb mobility decreased, Pain in extremity, Product administered at inappropriate site More
No Pain on injection. $ hours later pain in Larm and unable to move or raise arm. Went to Er on advi... No Pain on injection. $ hours later pain in Larm and unable to move or raise arm. Went to Er on advice of PCP. They sis not believe that the injection was given into the shoulder joint. Advised to use NSAIDS and f/u with PCP. More
2866620 71 F SC 10/17/2025 COVID19
 PFIZER\BIONTECH
 NA4452
Wrong product administered Wrong product administered
administration error, pt requested Novavax Nuvaxovid non-mRNA vaccine administration error, pt requested Novavax Nuvaxovid non-mRNA vaccine
2866621 79 M FL 10/17/2025 COVID19
COVID19
COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
 EL9262
EL9262
EN6201
EN6201
Asthenia, Chronic inflammatory demyelinating polyradiculoneuropathy, Electromyog... Asthenia, Chronic inflammatory demyelinating polyradiculoneuropathy, Electromyogram abnormal, Immunoglobulin therapy, Lumbar puncture; Lung abscess, Peripheral motor neuropathy; Asthenia, Chronic inflammatory demyelinating polyradiculoneuropathy, Electromyogram abnormal, Immunoglobulin therapy, Lumbar puncture; Lung abscess, Peripheral motor neuropathy More
Acute Motor Neuropathy of extremities, generalized weakness. Series of IVIG with some positive resul... Acute Motor Neuropathy of extremities, generalized weakness. Series of IVIG with some positive results, Rituxan IV x one with effect and then a lung abscess developed. More
✓ ✓
2866622 13 M TX 10/17/2025 HPV9
 MERCK & CO. INC.
 Y018398
Rash, Rash macular Rash, Rash macular
after administration of vaccine, the family drove 5 hrs. they noticed the red blotchy rash all acros... after administration of vaccine, the family drove 5 hrs. they noticed the red blotchy rash all across his chest and shoulder going to the back. mom administered benadryl. rash is still present but clearing up More
2866623 33 M CT 10/17/2025 PNC20
PNC20
 PFIZER\WYETH
PFIZER\WYETH

Blood test, CSF protein increased, Fine motor skill dysfunction, Grip strength d... Blood test, CSF protein increased, Fine motor skill dysfunction, Grip strength decreased, Immunoglobulin therapy; Lumbar puncture, Muscular weakness, Tremor More
Events: Lost of grip strength and strength in forearms. Treatment: IVIG for 5 days. Outcome: regaine... Events: Lost of grip strength and strength in forearms. Treatment: IVIG for 5 days. Outcome: regained 99% of strength in fingers and forearms. Still have some lingering weakness and shakiness especially in the fine motor skills area like writing More
✓ ✓ ✓
2866624 6 F NY 10/17/2025 DTAPIPV
FLUN3
 GLAXOSMITHKLINE BIOLOGICALS
MEDIMMUNE VACCINES, INC.
 42Y93
42Y93
Chest pain, Feeling hot, Malaise; Chest pain, Feeling hot, Malaise Chest pain, Feeling hot, Malaise; Chest pain, Feeling hot, Malaise
Mom called office on 10/16/2025 at 3:27pm stating patient was not feeling well, states she "fel... Mom called office on 10/16/2025 at 3:27pm stating patient was not feeling well, states she "felt warm" and complained of chest pain. Parent advised to call 911 or bring child for medical evaluation at ER or Urgent Care. 10/17/25 at 12:14pm placed call to mother who reports she did not bring child for medical evaluation. She states after calling DOH on 10/16/25 she asked patient about chest pain and patient stated it was 0 out of 10. She reports patient still feeling unwell and "warm" but states she does not have thermometer to check child's temperate. This nurse encouraged her to bring child for medical evaluation of symptoms. More
2866625 17 M IL 10/17/2025 FLU3
HPV9
MENB
MNQ
 SANOFI PASTEUR
MERCK & CO. INC.
NOVARTIS VACCINES AND DIAGNOSTICS
SANOFI PASTEUR
 UT8779LA
Y013565
49M9N
U8599AA
Fall, Head injury, Nausea, Seizure like phenomena; Fall, Head injury, Nausea, Se... Fall, Head injury, Nausea, Seizure like phenomena; Fall, Head injury, Nausea, Seizure like phenomena; Fall, Head injury, Nausea, Seizure like phenomena; Fall, Head injury, Nausea, Seizure like phenomena More
Patient tolerated well during vaccination. 5 minutes later patient reported nausea. Patient requeste... Patient tolerated well during vaccination. 5 minutes later patient reported nausea. Patient requested to sit up, not lay down. Patient and parent decided to leave against RN advice. In waiting area, patient fell down and hit head. Parent reported seizure-like activity, but it was not seen by RN. Ambulance was called and patient was seen by EMTs. More
2866627 24 F OH 10/17/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
 7cf5m
Extra dose administered, Wrong product administered Extra dose administered, Wrong product administered
Patient received a 2nd dose of flu vaccine accidently when requesting a dose of RSV. She received a ... Patient received a 2nd dose of flu vaccine accidently when requesting a dose of RSV. She received a dose on 9/24 elsewhere. No information is known on that particular vaccine. More
2866628 32 M MI 10/17/2025 COVID19
COVID19
COVID19
FLU3
FLU3
FLU3
 PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
SEQIRUS, INC.
SEQIRUS, INC.
SEQIRUS, INC.
 MY9547
MY9547
MY9547
948407
948407
948407
Arthralgia, Cough, Headache, Influenza like illness, Injection site discolourati... Arthralgia, Cough, Headache, Influenza like illness, Injection site discolouration; Injection site haematoma, Injection site swelling, Injection site warmth, Pain, Peripheral swelling; Pyrexia; Arthralgia, Cough, Headache, Influenza like illness, Injection site discolouration; Injection site haematoma, Injection site swelling, Injection site warmth, Pain, Peripheral swelling; Pyrexia More
After vaccination, I woke up the next day with my right arm red and purple, like a hematoma, swollen... After vaccination, I woke up the next day with my right arm red and purple, like a hematoma, swollen and warm to the touch at the point of vaccination (upper right arm). I developed flu-like symptoms (cough, feverish, head and body aches). With the passing days the joint ache and swelling increased and went down in my body from upper right arm to just above the elbow (2nd-3rd days after), then right leg above the knee (4th-6th days after) and right foot (7th day after). Today at 8 days after injection the swelling and joint pain seems to have gone. The hematoma disappeared after the 5th day. More
2866629 77 F KY 10/17/2025 COVID19
COVID19
COVID19
FLU3
FLU3
FLU3
 MODERNA
MODERNA
MODERNA
SANOFI PASTEUR
SANOFI PASTEUR
SANOFI PASTEUR
 3052034
3052034
3052034
U8862EA
U8862EA
U8862EA
Arthralgia, Back pain, Computerised tomogram abdomen normal, Dyspnoea, Electroca... Arthralgia, Back pain, Computerised tomogram abdomen normal, Dyspnoea, Electrocardiogram normal; Feeling cold, Hypotension, Nausea, Tremor, Vomiting; X-ray normal; Arthralgia, Back pain, Computerised tomogram abdomen normal, Dyspnoea, Electrocardiogram normal; Feeling cold, Hypotension, Nausea, Tremor, Vomiting; X-ray normal More
Within 4 hours of administration of mNexSpike (Covid) and Fluzone HD she began to have pain in lower... Within 4 hours of administration of mNexSpike (Covid) and Fluzone HD she began to have pain in lower back and left hip as well as body shaking and felt cold. Shortly after that was Vomiting excessly (was not nausea). The pain continued and got stronger a hour later and vomiting again. Started having Difficulty breathing and then decided to go to ER via ambulance. EMT stated BP really low but did not give her the number. While at ER the pain had gone down and nausea. They gave her an IV but she doesn't know what it was. Possibly fluids More
2866630 2 F TX 10/17/2025 FLU3
 SANOFI PASTEUR
 u8883BA
Injection site reaction, Injection site swelling, Injection site warmth Injection site reaction, Injection site swelling, Injection site warmth
Vaccine site reaction, swollen, warm to touch, covered whole thigh region of leg. Vaccine site reaction, swollen, warm to touch, covered whole thigh region of leg.
2866631 62 F TX 10/17/2025 RSV
RSV
 PFIZER\WYETH
PFIZER\WYETH
 MF2187
MF2187
Bronchitis, Cough, Dyspnoea, Nausea, Secretion discharge; Viral rash Bronchitis, Cough, Dyspnoea, Nausea, Secretion discharge; Viral rash
Patient received Abrysvo RSV vaccine 09/25-25. She states that the rest of the day she was nauseas.... Patient received Abrysvo RSV vaccine 09/25-25. She states that the rest of the day she was nauseas. The next day she reports cough that lasted 3-4 days. On days 4-5 after receiving the vaccine she developed a viral rash, and on days 6-7 she was having heavy mucus which culminated on days 7 and 8 when she was traveling having SOB for which she went to a local ER and got codeine cough syrup and tylenol. She is back home now and her Dr. diagnosed her with bronchitis for which he is treating her. More
2866634 0.5 M TX 10/17/2025 DTAPHEPBIP
DTAPIPVHIB
PNC20
 GLAXOSMITHKLINE BIOLOGICALS
SANOFI PASTEUR
PFIZER\WYETH
 9C295
UK234AB
LX2498
Extra dose administered, Irritability, Wrong product administered; Extra dose ad... Extra dose administered, Irritability, Wrong product administered; Extra dose administered, Irritability, Wrong product administered; Extra dose administered, Irritability, Wrong product administered More
Patient received two combination vaccines (Pediarix and Pentacel) in error during a well-child visit... Patient received two combination vaccines (Pediarix and Pentacel) in error during a well-child visit. The intended vaccines were Pediarix, Hib, and PCV20. Pentacel was administered instead of Hib, resulting in duplicate DTaP and IPV doses. The error was discovered shortly after administration. The provider was notified the same day. Parent was not notified until Monday, October 13, three days later. The child reportedly had no fever but was fussier than usual over the weekend. No additional symptoms or complications were observed. No medical treatment was required. Patient monitored at home with no adverse outcome. More
2866635 36 M 10/17/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
 9JC49
Syncope Syncope
Syncope episode Syncope episode
2866636 13 F WA 10/17/2025 FLU3
 SANOFI PASTEUR
 U8832CA
Loss of consciousness, Pallor, Staring Loss of consciousness, Pallor, Staring
Patient received both Flublok and MNexspike vaccine by a certified technician. Patient was seated in... Patient received both Flublok and MNexspike vaccine by a certified technician. Patient was seated in an double armed chair with padded back. Patient began looking pale, looked blank and dropped cell phone. The technician called for assistance. The pharmacist-on-duty aided the mother, while instructing the technician to call 911. Pharmacist was assisting mother with patient and helped mother assist patient to floor and on their side. Patient regained consciousness almost immediately upon reaching the floor. Patient was distressed, but awake and able to answer questions and converse. EMS arrived within 3-5 minutes. The patient remained conscious while EMS assisted. Patient was then placed on stretcher and taken to hospital. More
2866637 4 M MI 10/17/2025 DTAPIPV
FLU3
MMRV
 SANOFI PASTEUR
SANOFI PASTEUR
MERCK & CO. INC.
 U8663AB
U8889DA
Z010385
Injection site erythema, Injection site pruritus; Injection site erythema, Injec... Injection site erythema, Injection site pruritus; Injection site erythema, Injection site pruritus; Injection site erythema, Injection site pruritus More
Left leg with softball sized redness and later with bath became larger, complained of itchiness, no ... Left leg with softball sized redness and later with bath became larger, complained of itchiness, no swelling, tenderness, or drainage More
2866638 69 F OR 10/17/2025 COVID19
 PFIZER\BIONTECH
Differential white blood cell count, Full blood count, Helicobacter test, Metabo... Differential white blood cell count, Full blood count, Helicobacter test, Metabolic function test, Vomiting More
Gastrointestinal including vomiting for two weeks. Gastrointestinal including vomiting for two weeks.
2866639 63 F VA 10/17/2025 FLU3
 SEQIRUS, INC.
 AX6339A
Injection site swelling, Vaccination site warmth Injection site swelling, Vaccination site warmth
Warmness and swelling at vaccination site. Warmness and swelling at vaccination site.
2866640 65 F CT 10/17/2025 PNC21
 MERCK & CO. INC.
Mobility decreased, Musculoskeletal stiffness, Shoulder operation, X-ray limb no... Mobility decreased, Musculoskeletal stiffness, Shoulder operation, X-ray limb normal More
Patient reports left shoulder pain began after receiving the PCV 21 vaccine in left arm on 10/9/2025... Patient reports left shoulder pain began after receiving the PCV 21 vaccine in left arm on 10/9/2025. . Patient denies redness or swelling to the site. Pain 10/10. Patient reports symptoms are associated with pain, loss of motion, and stiffness. Patient treatment consisted of rest, ice and aleve and salon pas patches. Patient referred to urgent ortho. consult note - left shoulder skin intact, no rashes or lesions. Recommendations for rest and ice, compression and elevation. Orthopedics ordered a hely weber sling More
2866641 61 M PA 10/17/2025 UNK
UNK
 UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER

Antibody test positive, Arthralgia, Brain fog, Mental impairment, Nervous system... Antibody test positive, Arthralgia, Brain fog, Mental impairment, Nervous system disorder; Psychotic disorder More
bRAIN FOG AND GENERAL NEUROLOGICAL ISSUES. JOINT PAins in major joints. full blown psychosis at time... bRAIN FOG AND GENERAL NEUROLOGICAL ISSUES. JOINT PAins in major joints. full blown psychosis at times More
✓
2866642 71 M 10/17/2025 COVID19
FLU3
RSV
TDAP
 PFIZER\BIONTECH
SANOFI PASTEUR
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS



Extra dose administered; Extra dose administered; Extra dose administered; Extra... Extra dose administered; Extra dose administered; Extra dose administered; Extra dose administered More
RSV vaccine first given in 2023, was not careful with recommending vaccines and checking system. Ano... RSV vaccine first given in 2023, was not careful with recommending vaccines and checking system. Another dose was given on 10/16/2025. More
2866643 11 F CA 10/17/2025 DTAPIPV
HPV9
MNQ
 GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
NOVARTIS VACCINES AND DIAGNOSTICS
 4L454
Y015560
AH7Z3
Wrong product administered; Wrong product administered; Wrong product administer... Wrong product administered; Wrong product administered; Wrong product administered More
Patient was given wrong vaccine ( KIntrix) Patient was given wrong vaccine ( KIntrix)
2866644 73 M MI 10/17/2025 COVID19
FLU3
FLU3
 MODERNA
SEQIRUS, INC.
SEQIRUS, INC.
 3052835
407258
407258
Extra dose administered; Extra dose administered; Extra dose administered Extra dose administered; Extra dose administered; Extra dose administered
Patient was given two doses of the influenza vaccine. Patient was given two doses of the influenza vaccine.
2866645 88 M KY 10/17/2025 COVID19
FLU3
 PFIZER\BIONTECH
SANOFI PASTEUR
 MY9547
u8855ca
Death; Death Death; Death
Expired 10/16/25 Expired 10/16/25
✓
2866646 40 F FL 10/17/2025 FLU3
TDAP
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 2L353
292H2
Inflammation; Inflammation Inflammation; Inflammation
Provider stated that the patient "experienced a moderate post-inflammatory reaction following a... Provider stated that the patient "experienced a moderate post-inflammatory reaction following administration of both the Tdap and influenza vaccines" More
2866648 5 F MO 10/17/2025 FLU3
 SANOFI PASTEUR
 UT8779KA
Erythema, Loss of personal independence in daily activities, Pain, Skin warm, Sw... Erythema, Loss of personal independence in daily activities, Pain, Skin warm, Swelling More
Immediate redness, warmth, and extensive swelling with pain. Reaction continued for 3 days. The sch... Immediate redness, warmth, and extensive swelling with pain. Reaction continued for 3 days. The school nurse sent the child home and asked parent to seek medical advice. Child was treated with Benadryl, ibuprofen and cold pack. More
2866649 69 M KS 10/17/2025 COVID19
 PFIZER\BIONTECH
 MY9548
Wrong product administered Wrong product administered
Patient actually wanted a Moderna shot and Pfizer was given. Patient actually wanted a Moderna shot and Pfizer was given.
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