๐Ÿฅ VAERS Vaccine Data Browser

๐Ÿ”’ 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.

๐Ÿ“– Help & Search Guide

Column Icons Legend

๐Ÿ’€ Death
๐Ÿฅ Hospitalized
๐Ÿš‘ Emergency Room
โ™ฟ Disability
โš ๏ธ Life Threatening

How to Search

๐Ÿ’ก 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 "๐Ÿ“ฅ Export CSV" to download filtered data (max 10,000 records)

๐Ÿ’ก Frequently Asked Questions (FAQ)

What is this site?

๐Ÿฅ 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:

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

Limitations:

  • โš ๏ธ Reports are unverified - not investigated before publication
  • โš ๏ธ Cannot determine if vaccine caused the event
  • โš ๏ธ Underreporting - not all adverse events are reported
  • โš ๏ธ Overreporting - coincidental events may be reported
  • โš ๏ธ 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?

โš ๏ธ 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
๐Ÿ”„ Reset ๐Ÿ“ฅ Export CSV
ID Age Sex State Date โ–ผ Onset Days Vaccine Manufacturer Lot # Symptoms Narrative ๐Ÿ’€ ๐Ÿฅ ๐Ÿš‘ โ™ฟ โš ๏ธ
2851542 CA 07/28/2025 DTAPIPVHIB
 SANOFI PASTEUR
No adverse event, Product preparation issue No adverse event, Product preparation issue
only the DTAP-IPV portion of the PENTACEL was administered with no reported adverse event; Initial i... only the DTAP-IPV portion of the PENTACEL was administered with no reported adverse event; Initial information received on 24-Jul-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves an unknown age and unknown gender patient who was administered only with the dtap-ipv portion of the Diphtheria/Tetanus/5 Hybrid Ac Pertussis/Ipv(Vero)/Hib(Prp/T) Vaccine [Pentacel (Vero)] with no reported adverse event. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. On an unknown date, the patient received an unknown dose of suspect Diphtheria/Tetanus/5 Hybrid Ac Pertussis/Ipv(Vero)/Hib(Prp/T) Vaccine, Suspension for injection (lot number, expiry date and strength not reported) via unknown route in unknown administration site for Immunisation and only the dtap-ipv portion was administered with no reported adverse event (single component of a two-component product administered) (latency same day). Information on the batch number was requested corresponding to the one at time of event occurrence. Reportedly, they wanted to know how to move forward. Action taken was not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medical error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error. More
2851543 4 M OR 07/28/2025 DTAPIPV
 SANOFI PASTEUR
 U7838AA
Unevaluable event Unevaluable event
N/A N/A
2851544 9 M AZ 07/28/2025 MMRV
 MERCK & CO. INC.
 Y015989
Inappropriate schedule of product administration Inappropriate schedule of product administration
Patient received an MMRV vaccine, after reviewing physical record card when parent brought it back t... Patient received an MMRV vaccine, after reviewing physical record card when parent brought it back to the front desk for updating, patient was only due for Varicella portion of vaccine at this time. More
2851545 50 M NJ 07/28/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 7ZM55
Hypoacusis, Tinnitus Hypoacusis, Tinnitus
Per patient: Tinnitus in both ears began around March 1, 2025. The symptoms worsened significantly ... Per patient: Tinnitus in both ears began around March 1, 2025. The symptoms worsened significantly and became more pronounced in the left ear following administration of the second Shingrix dose on July 22, 2025. More
2851546 44 M OK 07/28/2025 COVID19
 MODERNA
Bronchoscopy abnormal, Dyspnoea, Lung disorder Bronchoscopy abnormal, Dyspnoea, Lung disorder
I cannot breathe! I cannot breathe!
โœ“ โœ“
2851547 77 F NE 07/28/2025 TDAP
 GLAXOSMITHKLINE BIOLOGICALS
 39LB7
Injected limb mobility decreased, Injection site reaction, Muscle tightness, Mya... Injected limb mobility decreased, Injection site reaction, Muscle tightness, Myalgia More
Severe soreness and muscle tightness in the right deltoid (injection site) to the point that the pat... Severe soreness and muscle tightness in the right deltoid (injection site) to the point that the patient said they could barely move their arm. They are managing at home with alternating hot/cold packs and ibuprofen along with trying to move as much as possible. They began these after onset Sunday evening (7/27) and were continuing today. So far they have not gotten much relief, but they will continue treatments and update us. More
2851558 0.5 M 07/28/2025 RV1
 GLAXOSMITHKLINE BIOLOGICALS
 3Z34X
Extra dose administered Extra dose administered
Administered 1 extra dose of Rota PO . Administered 1 extra dose of Rota PO .
2851559 77 F HI 07/28/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 PJ353
Injection site erythema, Injection site swelling, Pyrexia Injection site erythema, Injection site swelling, Pyrexia
FEVER AND SWOLLEN/REDNESS OF INJECTION SITE FOR 5 DAYS FOLLOWING THE VACCINATION FEVER AND SWOLLEN/REDNESS OF INJECTION SITE FOR 5 DAYS FOLLOWING THE VACCINATION
2851560 68 F 07/28/2025 FLU3
TDAP
 SANOFI PASTEUR
GLAXOSMITHKLINE BIOLOGICALS
 U8764BB
L5229
Confusional state, Dyspnoea, Hyperhidrosis; Confusional state, Dyspnoea, Hyperhi... Confusional state, Dyspnoea, Hyperhidrosis; Confusional state, Dyspnoea, Hyperhidrosis More
Hard to breathe, confusion, sweating Hard to breathe, confusion, sweating
2851561 VA 07/28/2025 UNK
 UNKNOWN MANUFACTURER
Unevaluable event Unevaluable event
None stated. None stated.
2851562 61 M OR 07/28/2025 COVID19
 PFIZER\BIONTECH
Chronic obstructive pulmonary disease, Computerised tomogram abnormal, Frontotem... Chronic obstructive pulmonary disease, Computerised tomogram abnormal, Frontotemporal dementia, Muscle atrophy, Renal cancer More
Renal Cancer 2022, COPD 2021, FTD2021, MUSCLE WASTING 2022 Renal Cancer 2022, COPD 2021, FTD2021, MUSCLE WASTING 2022
โœ“ โœ“
2851346 67 M TX 07/27/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
 E19269
EN6202
Platelet count decreased, Thrombocytopenia, Tinnitus; Platelet count decreased, ... Platelet count decreased, Thrombocytopenia, Tinnitus; Platelet count decreased, Thrombocytopenia, Tinnitus More
Thrombocytopenia and Tinnitus Thrombocytopenia and Tinnitus
2851347 16 F ND 07/27/2025 COVID19
 PFIZER\BIONTECH
 FD0809
Blindness unilateral, Ophthalmological examination abnormal, Visual field defect... Blindness unilateral, Ophthalmological examination abnormal, Visual field defect, Visual impairment More
I started noticing visual impairments approximately 05/2024. That consisted of not being able to see... I started noticing visual impairments approximately 05/2024. That consisted of not being able to see road signs in my peripheral vision which then made me notice I couldn't see anything in my peripheral without turning my head. I then went to my eye doctor 5/20/24. Who then advised me to see a specialist for diagnoses. I was able to see my first specialist 7/15/2024, who was not able to help me and recommended a different specialist. I don't recall the exact date but it was before the end of 2024. I still was unable to get diagnosed from that specialist as well. After receiving testing, it was noted that my left eye is considered blind. With a significant loss of vision. They then questioned if I should be driving, I told them I made a personal adjustment and put in a panoramic rear view mirror to help guide me, and I don't drive at night time EVER because of my lack of vision. More
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2851348 1 F NH 07/27/2025 MMR
 MERCK & CO. INC.
 Y015551
Pyrexia, Rash, Rash papular Pyrexia, Rash, Rash papular
High fever starting early morning of July 15th lasting until evening of July 16th. Mild raised spora... High fever starting early morning of July 15th lasting until evening of July 16th. Mild raised sporadic rash, bump like over body. Second incident of high fever occurring early am of July 24th. Both times pediatrician notified. First event was to monitor fever second event required office visit First fever early 15th (day 8 post vaccine) through 16th, high fevers 101-102, called Pedi, sporadic rash, small raised bumps systemically, likely MMR, measles component Second fever early am of 24th (18 days post vaccine), high fevers 102-103.3. seen at pedi on 25th, likely MMR, mumps component, fever improved on day 3, temps 99-100. More
2851349 26 F AZ 07/27/2025 HEP
 DYNAVAX TECHNOLOGIES CORPORATION
 945665
Abdominal pain upper, Confusional state, Malaise, Migraine, Nausea Abdominal pain upper, Confusional state, Malaise, Migraine, Nausea
Migraine for two days, nausea, stomach pain, confusion. General unwell. Migraine for two days, nausea, stomach pain, confusion. General unwell.
2851350 5 F CA 07/27/2025 VARCEL
VARCEL
 MERCK & CO. INC.
MERCK & CO. INC.

Blister, Erythema, Pain, Pruritus, Skin swelling; Skin warm, Urticaria Blister, Erythema, Pain, Pruritus, Skin swelling; Skin warm, Urticaria
About 2 hrs after varicella vaccine. Noticed a hive on right side of hand wrist and did not disappe... About 2 hrs after varicella vaccine. Noticed a hive on right side of hand wrist and did not disappear ( turned into blister by next day). The 2nd day I noticed 2 more. One on each of her legs. Area was very swollen , red, hot to the touch. The right wrist hive was turning into a blister with clear liquid. Blister was almost as big as a pencil eraser but had a very large red swollen spot around it. Applied cold hydrocortisone cream to lessen the itch and pain from swollen area and was Also given Zyrtec to reduce any allergic reaction. The fourth day red spots are still there with small blister on them but they seem to be healing little by little. More
2851351 25 F 07/27/2025 TDAP
VARCEL
 GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.

Injection site cellulitis; Injection site cellulitis Injection site cellulitis; Injection site cellulitis
cellulitis at site cellulitis at site
2851352 59 F KY 07/27/2025 PNC20
 PFIZER\WYETH
 LN4928
Headache, Nausea, Pain, Pyrexia, Vomiting Headache, Nausea, Pain, Pyrexia, Vomiting
Nausea 7/26-7/27, vomiting 7/26, Fever 7/26-7/27, body aches 7/26, headache 7/26-7/27 Nausea 7/26-7/27, vomiting 7/26, Fever 7/26-7/27, body aches 7/26, headache 7/26-7/27
2851353 28 F FL 07/27/2025 TDAP
 GLAXOSMITHKLINE BIOLOGICALS
 9JT4S
Syncope Syncope
Patient fainted for 5-10 seconds after receiving x1 dose of tdap Patient fainted for 5-10 seconds after receiving x1 dose of tdap
2851354 14 F NJ 07/27/2025 HPV9
 MERCK & CO. INC.
 Y014059
Injection site mass Injection site mass
lump at injection site still present months after the injection lump at injection site still present months after the injection
2851355 73 M NY 07/27/2025 COVID19
COVID19
 MODERNA
MODERNA

Chills, Feeling abnormal, Headache, Myalgia, Nausea; Pain in extremity, Pyrexia,... Chills, Feeling abnormal, Headache, Myalgia, Nausea; Pain in extremity, Pyrexia, Rash More
73 yr old male I've had all of the Covid vaccines whenever reccommended by CDC (maybe 6 in al... 73 yr old male I've had all of the Covid vaccines whenever reccommended by CDC (maybe 6 in all?) Mon 7.8 25 Moderna 2024-2025 booster Thurs 7.17.25 symptoms started through Sat 7.19.25 felt terrible overall including: large leg rash on shin and calf (at site of injury 2 years earlier) myalgia, nausea headache chills mild arm soreness fever Fever 103.9degrees F peak Sat 9 am 7.18.25 headache began 1-2 days later Sun 7.20.25 somewhat better overall headache worse, terrible Thurs 7.24 .25 headache better Sat. 7.26.25 feeling almost normal still rash, but much improved More
2851356 61 F FL 07/27/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 7523j
Pain, Rash, Swelling face Pain, Rash, Swelling face
PT STATED SHE EXPERIENCED ACHY PAIN FOR A WEEK, RASH ON SHOULDER AND CHEST STILL PRESENT ON 7/27/25,... PT STATED SHE EXPERIENCED ACHY PAIN FOR A WEEK, RASH ON SHOULDER AND CHEST STILL PRESENT ON 7/27/25, AND FACE SWELLING. She stated she had been using benadryl to calm the rash. I referred her to her primary doctor or a walk in clinic for the rash. The pain and facial swelling was gone. More
2851357 56 F FL 07/27/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 594g2
Fatigue, Loss of personal independence in daily activities, Muscular weakness Fatigue, Loss of personal independence in daily activities, Muscular weakness
Pt states general muscle weakness and fatigue since receiving Shingrix vaccine still continuing 2.5 ... Pt states general muscle weakness and fatigue since receiving Shingrix vaccine still continuing 2.5 months later. She used to do weight training 4 days a week and spinning 2 times a week and not can't due to severity of weakness and fatigue. Husband who received shingles vaccine on same day is experiencing same issues (will submit separate VAERS for him). Nothing else has changed aside from receiving vaccine. She consulted with her primary and primary MD states side effects from vaccine usually last a couple of days and that he doesn't think weakness and fatigue is due to vaccine but cannot pinpoint any other source. More
2851358 24 F MI 07/27/2025 RAB
 NOVARTIS VACCINES AND DIAGNOSTICS
Dizziness, Dyspnoea, Dyspnoea exertional, Malaise, Pyrexia Dizziness, Dyspnoea, Dyspnoea exertional, Malaise, Pyrexia
Fever for 24 hours, malaise. After 48 hours developed breathlessness and extreme dizziness, worsenin... Fever for 24 hours, malaise. After 48 hours developed breathlessness and extreme dizziness, worsening when standing and walking. Having to catch breath while speaking. More
2851359 62 F TN 07/27/2025 PNC21
 MERCK & CO. INC.
 Y011819
Rash, Rash erythematous Rash, Rash erythematous
LARGE RED RASH AREA THAT BEGAN THE EVENING AFTER VACCINATION AND SPREAD OVER THE NEXT 3 DAYS. LARGE RED RASH AREA THAT BEGAN THE EVENING AFTER VACCINATION AND SPREAD OVER THE NEXT 3 DAYS.
2851360 61 M FL 07/27/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 594g2
Fatigue, Loss of personal independence in daily activities, Muscular weakness Fatigue, Loss of personal independence in daily activities, Muscular weakness
Pt wife reports muscle weakness and fatigue still 2.5 months after receiving vaccine. Husband weight... Pt wife reports muscle weakness and fatigue still 2.5 months after receiving vaccine. Husband weight trains and runs 4 times a week and now struggles to do so. Only change in routine has been receiving vaccine. Visited primary md and primary md states he doesn't believe muscle weakness they are both experiencing is related to vaccine but cannot pinpoint another cause. More
2851361 73 M NM 07/27/2025 PNC20
 PFIZER\WYETH
Laboratory test, Pneumonia Laboratory test, Pneumonia
I received the "new" pneumonia vaccine, 20 valent pcv20 on April 18, In July I was hosp... I received the "new" pneumonia vaccine, 20 valent pcv20 on April 18, In July I was hospitialzied for pneumonia. More
โœ“
2851362 59 F TX 07/27/2025 COVID19
COVID19
COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
 EW0179
EW0179
EW0186
EW0186
Allergy test negative, Aphonia, Dermatitis contact, Eczema, Hepatic enzyme incre... Allergy test negative, Aphonia, Dermatitis contact, Eczema, Hepatic enzyme increased; Photosensitivity reaction, Pruritus, Swelling face; Allergy test negative, Aphonia, Dermatitis contact, Eczema, Hepatic enzyme increased; Photosensitivity reaction, Pruritus, Swelling face More
(1)Eczema type break out/swelling of the face (suspected photosensitive) suspectedly caused by cat. ... (1)Eczema type break out/swelling of the face (suspected photosensitive) suspectedly caused by cat. 3 Medrol dose packs from July 2022-August 2022, (2)March 2023 another eczema type breakout and loss of voice possibly caused by tree pollen treated with Medrol dose packs and Tacrolimus cream. (3)May 2024 another eczema type breakout along with severe itching caused by poison ivy. Treated with 2 rounds of Medrol dose packs. (4) Severe raised liver enzymes (total 2600) More
2851382 65 F FL 07/27/2025 RSV
RSV
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 F4AC3
F4AC3
Computerised tomogram, Electrocardiogram, Full blood count, Ischaemic stroke, Ma... Computerised tomogram, Electrocardiogram, Full blood count, Ischaemic stroke, Magnetic resonance imaging head abnormal; Musculoskeletal disorder, Speech disorder, Thrombectomy, Ultrasound scan More
Patient suffered an ischemic stroke and was transported by EMS to Hospital, CT scan, tPA therapy, th... Patient suffered an ischemic stroke and was transported by EMS to Hospital, CT scan, tPA therapy, thrombectomy. Patient 4 days post is in Telemetry unit, positive MRI, speech deficits minor, right hand deficit significant, able to ambulate. More
โœ“ โœ“ โœ“
2851383 50 F MN 07/27/2025 VARZOS
VARZOS
VARZOS
VARZOS
VARZOS
VARZOS
VARZOS
VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 3273H
3273H
3273H
3273H
3273H
3273H
3273H
3273H
Agitation, Alanine aminotransferase normal, Analgesic drug level therapeutic, As... Agitation, Alanine aminotransferase normal, Analgesic drug level therapeutic, Aspartate aminotransferase increased, Bacterial test negative; Blood creatine phosphokinase increased, Blood culture negative, Blood lactic acid increased, Borrelia test negative, C-reactive protein increased; CSF glucose increased, CSF lymphocyte count normal, CSF monocyte count negative, CSF neutrophil count increased, CSF protein increased; CSF red blood cell count positive, CSF virus no organisms observed, Computerised tomogram, Computerised tomogram head normal, Computerised tomogram normal; Confusional state, Discomfort, Drug screen negative, Electroencephalogram abnormal, Endotracheal intubation; Fungal test negative, Glycosylated haemoglobin normal, HIV test negative, Hepatitis A antibody negative, Hepatitis C antibody negative; Lymphocyte count increased, Magnetic resonance imaging head normal, Mental status changes, Monocyte count increased, Red blood cell sedimentation rate increased; Scan with contrast normal, Troponin increased, Urinary casts, White blood cell count increased More
Patient woke up middle of the night early in the AM 7/24 and couldn't get comfortable, took a T... Patient woke up middle of the night early in the AM 7/24 and couldn't get comfortable, took a Tylenol, turned the fan on then went back to sleep. Family wound her confused/altered mental status in the AM and she was very agitated and not herself. At baseline she has normal cognitive functioning and behavior so that was abnormal for her. Brought into the ED by EMS and was ultimately intubated sedated for altered mental status and airway protection. She spiked one temp here in the ED but then no more. She returned from a camping trip recently so infectious causes were in the differential for encephalopathy but her CT head, Brain MRI, LP were all negative for infection. CT CAP negative for any abnormalities. Lactate was mildly elevated. She was extubated within ~48 hours and was awake, alert, talking normally and doesn't recall anything that happened. More
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2851312 KS 07/26/2025 MMRV
 MERCK & CO. INC.
 Z003311
No adverse event, Product storage error No adverse event, Product storage error
Caller stated no patient symptoms have been reported.; Medical assistant called and reported 1 dose ... Caller stated no patient symptoms have been reported.; Medical assistant called and reported 1 dose of PROQUAD was administered to a patient after being involved in a temperature excursion.; This spontaneous report was received from a medical assistant concerning a patient of unknown age and gender. The patient's pertinent medical history, past drug reactions or allergies, concurrent conditions and concomitant therapies were not provided. On 20-JUN-2025, the patient received a dose of improperly stored dose of Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live (PROQUAD) lot # Z003311, has been verified to be valid, expiration 21-JUL-2026) 1 dose (strength, route, anatomical location were not reported) as prophylaxis. The vaccine was reconstituted with sterile diluent (MERCK STERILE DILUENT) (lot number and expiration date not reported). No adverse events reported. It was reported that the temperature was -2.2 degrees Celsius (๏ฟฝC) , with time frame -10 ๏ฟฝC to 8๏ฟฝC for 48 hours 0 minutes 0 seconds, -14๏ฟฝC to -10๏ฟฝC for 67 Hours 40 Minutes 0 Seconds with no previous temperature excursion. More
2851313 M TX 07/26/2025 PNC21
VARZOS
 MERCK & CO. INC.
GLAXOSMITHKLINE BIOLOGICALS
 Y011819
9L944
Cardiac monitoring, Chest pain, Inflammation, Injection site swelling, Swelling;... Cardiac monitoring, Chest pain, Inflammation, Injection site swelling, Swelling; Cardiac monitoring, Chest pain, Inflammation, Injection site swelling, Swelling More
CHEST PAIN; INFLAMMATION OF THE CHEST; INJECTION SITE SWELLING; SWELLING OF THE CHEST; This spontane... CHEST PAIN; INFLAMMATION OF THE CHEST; INJECTION SITE SWELLING; SWELLING OF THE CHEST; This spontaneous report was received from a Physician and refers to a 52-year-old male patient. No information was provided regarding the patient's medical history, concurrent conditions, drug reactions or allergies and. The patient's concomitant medication included hydroxyzine 25mg, metoprolol tart 25mg, atorvastatin 10mg. The patient's concurrent conditions included high cholesterol, high blood pressure (HBP) and allergy to penicillin - hives. On 11-Apr-2025, the patient was vaccinated with the first dose of pneumococcal 21-valent Conjugate Vaccine (CAPVAXIVE) lot number Y011819 and expiration date of 01-Oct-2025, intramuscularly in left arm and the first dose of Varicella zoster vaccine rgE (CHO) (SHINGRIX) intramuscularly in right arm, lot number 9L944 (expiration date was not reported) both for prophylaxis. On 12-Apr-2025, the patient experienced swelling/inflammation of the chest, severe chest pain, swelling of the left arm around injection site, currently wearing a heart monitor was prescribed famotidine recently. On that date, the patient was hospitalized for 3 days. The patient was order echography, magnetic resonance image (MRI), echocardiogram (EKG) and electrocardiogram. On 14-APR-2025, the patient was prescribed aspirin, ibuprofen and colchicine. The outcome of the events and the causal relationship between the events and the suspect vaccines were not provided.; Sender's Comments: Priority : 2 , Is case serious : Yes , Index user : , Index date : 2025-07-17 , MNSC number : , CLIC number : , ESTAR number : , IRMS number : 2840364 , Central date : 2025-07-17 , Classification : DMC, Attachment description : Post Marketing Basic , Safety case number : More
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2851330 60 F FL 07/26/2025 RSV
 GLAXOSMITHKLINE BIOLOGICALS
 f4ac3
Extra dose administered Extra dose administered
Patient received Arexvy on 09/2024 and was given another one on 07/25/2025 Patient received Arexvy on 09/2024 and was given another one on 07/25/2025
2851331 12 F CA 07/26/2025 HPV9
HPV9
MNQ
MNQ
TDAP
TDAP
HPV9
HPV9
MNQ
MNQ
TDAP
TDAP
 MERCK & CO. INC.
MERCK & CO. INC.
NOVARTIS VACCINES AND DIAGNOSTICS
NOVARTIS VACCINES AND DIAGNOSTICS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
MERCK & CO. INC.
NOVARTIS VACCINES AND DIAGNOSTICS
NOVARTIS VACCINES AND DIAGNOSTICS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 Y015760
Y015760
537LH
537LH
9JT4S
9JT4S
y015760
y015760
537lh
537lh
9jt4s
9jt4s
Headache, Loss of consciousness, Seizure, Unresponsive to stimuli; Condition agg... Headache, Loss of consciousness, Seizure, Unresponsive to stimuli; Condition aggravated, Seizure; Headache, Loss of consciousness, Seizure, Unresponsive to stimuli; Condition aggravated, Seizure; Headache, Loss of consciousness, Seizure, Unresponsive to stimuli; Condition aggravated, Seizure; Headache, Loss of consciousness, Seizure, Unresponsive to stimuli; Condition aggravated, Seizure; Headache, Loss of consciousness, Seizure, Unresponsive to stimuli; Condition aggravated, Seizure; Headache, Loss of consciousness, Seizure, Unresponsive to stimuli; Condition aggravated, Seizure More
Patient experienced sudden onset of seizure approximately 1 minutes after receiving a vaccines. Sei... Patient experienced sudden onset of seizure approximately 1 minutes after receiving a vaccines. Seizure lasted approximately 60 seconds. Patient was unresponsive during the episode but regained consciousness within 1 minutes post-event. Patient was gently guided to the floor and placed in the recovery position. Area was cleared to prevent injury. Patient was offered water and recovered without requiring additional emergency medication. Patient?s mother was present during the event, provided emotional support. A family member was contacted and arrived to provide transportation home. Patient?s mother returned later in the evening and reported that the patient was doing well. Post-Seizure Symptoms: Patient experienced a headache for a few hours following the event, which resolved without intervention. Overall Recovery: No new concerns were reported; patient remained stable and continued to recover throughout the day. More
2851332 67 M 07/26/2025 VARZOS
VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS

Chills, Injection site erythema, Injection site pain, Injection site swelling, M... Chills, Injection site erythema, Injection site pain, Injection site swelling, Muscle spasms; Pollakiuria More
Patient's wife called the day after the second singles shot to report EXTREME swelling, redness... Patient's wife called the day after the second singles shot to report EXTREME swelling, redness, and pain at injection site. Also, muscle cramps, chills, and increased urination. Advised to treat symptoms. More
2851333 66 F OR 07/26/2025 VARZOS
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
GLAXOSMITHKLINE BIOLOGICALS




35A77
35A77
35A77
35A77
35A77
Chills, Dysstasia, Fatigue, Headache, Hyperhidrosis; Hypotension, Myalgia, Nause... Chills, Dysstasia, Fatigue, Headache, Hyperhidrosis; Hypotension, Myalgia, Nausea, Pain, Pyrexia; Somnolence, Tenderness, Vomiting; Chills, Dizziness, Fatigue, Headache, Hypertension; Pain, Pyrexia; Chills, Dysstasia, Fatigue, Headache, Hyperhidrosis; Hypotension, Myalgia, Nausea, Pain, Pyrexia; Somnolence, Tenderness, Vomiting; Chills, Dizziness, Fatigue, Headache, Hypertension; Pain, Pyrexia More
Shingrix vaccine 7/24/2025 roughly 10:10 AM 50ug/0.5 ml Side effects: By 4:00 PM, started feeling... Shingrix vaccine 7/24/2025 roughly 10:10 AM 50ug/0.5 ml Side effects: By 4:00 PM, started feeling tired, slight headache, slightly nauseous, muscular aches By 10:00 PM, extremely achy, very tired more nauseous, pains shooting through left side of head over ear, developed chills, then fever and drenching sweats. Skin sore to touch body-wide. By next morning 7/25/2025 6:00 AM, got up but developed hypotension and was not able to stay vertical. Vomited on myself and kitchen floor, and this was before attempting to eat anything. Could not keep water down, or my morning thyroid and hydrocortisone medication. Went back to bed. By 9:30 AM, was able to take medications with water, and ate breakfast. Sweats and chills gone. Extremely tired, slept most of day until 4:30 PM, when I was able to get up and stay up for the rest of the day. Morning of 7/26/2025. Still feeling tired, but less so than yesterday. Have tried calling Pharmacy this morning, finally reached Pharmacist. Relayed the information and got the dosage. More
2851336 12 F FL 07/26/2025 TDAP
 GLAXOSMITHKLINE BIOLOGICALS
 PG3RP
Face injury, Fall, Syncope Face injury, Fall, Syncope
The client received the vaccine at 12:30pm and stood up and started to walk towards the door. The c... The client received the vaccine at 12:30pm and stood up and started to walk towards the door. The client then fainted, fell face first into the floor at 12:35pm. The client was laid flat and put her feet up and was given ammonia to smell and an ice pack. Clients' parents refused 911. Partents advised to follow up with primary care and to watch for signs of concussion. More
2851337 55 F AR 07/26/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
Lymphadenopathy Lymphadenopathy
Reactive lymphadenopathy under left arm Reactive lymphadenopathy under left arm
2851338 83 F GA 07/26/2025 RSV
 GLAXOSMITHKLINE BIOLOGICALS
 BG5J4
Extra dose administered, No adverse event Extra dose administered, No adverse event
Vaccine was not appropriate for patient because she received vaccine previously on 12/5/2023 and cur... Vaccine was not appropriate for patient because she received vaccine previously on 12/5/2023 and current recommendations are for 1 dose. Patient has had no adverse reactions to vaccine. More
2851339 11 M RI 07/26/2025 TDAP
 SANOFI PASTEUR
Injection site reaction, Local reaction, Rash, Rash papular, Streptococcus test ... Injection site reaction, Local reaction, Rash, Rash papular, Streptococcus test negative More
Started with a red papular rash to arms, legs and back that was noticed 2 days after vaccine. Also ... Started with a red papular rash to arms, legs and back that was noticed 2 days after vaccine. Also with normal local reaction to L deltoid More
2851340 34 F MO 07/26/2025 TDAP
 SANOFI PASTEUR
Injection site erythema, Injection site pain, Injection site swelling, Injection... Injection site erythema, Injection site pain, Injection site swelling, Injection site warmth, Local reaction More
Reaction localized to injection site erythema, heat, swelling, pain Reaction localized to injection site erythema, heat, swelling, pain
2851341 64 F GA 07/26/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 7zm55
Extra dose administered, No adverse event Extra dose administered, No adverse event
pt had unknowingly received complete shingrix series in 2021. this dose was third injection. no adve... pt had unknowingly received complete shingrix series in 2021. this dose was third injection. no adverse reactions noted. More
2851342 69 F 07/26/2025 COVID19
 MODERNA
 3043837
Expired product administered Expired product administered
Pharmacist realized patient received expired vaccine after patient left the store. Pharmacist cal... Pharmacist realized patient received expired vaccine after patient left the store. Pharmacist called the patient and explained .Patient said she will call to let us know when she will want to come in for revaccination. More
2851343 68 M 07/26/2025 COVID19
 MODERNA
 3043837
Expired product administered Expired product administered
Pharmacist realized patient received expired vaccine after patient left . Pharmacist called the pati... Pharmacist realized patient received expired vaccine after patient left . Pharmacist called the patient and explained. Patient said he will call before coming in for revaccination. More
2851344 49 M VA 07/26/2025 COVID19
 MODERNA
 Na
Gynaecomastia Gynaecomastia
Covid vacation at fair ground Covid vacation at fair ground
2851345 64 F CO 07/26/2025 VARZOS
VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 DR4LB
DR4LB
Blister, Erythema, Peripheral swelling, Rash, Rash pruritic; Rash vesicular Blister, Erythema, Peripheral swelling, Rash, Rash pruritic; Rash vesicular
Began with a red bump on lower left leg, thought it was a bite. Turned into blistery top on bump. By... Began with a red bump on lower left leg, thought it was a bite. Turned into blistery top on bump. By next day 10/03/24 legs were spotted with numerous sores. By 10/04/24 had chicken pox like extremely itchy spots and rash all over arms, torso, head and legs. More
2851108 NY 07/25/2025 RVX
 UNKNOWN MANUFACTURER
 X023474
Expired product administered, No adverse event Expired product administered, No adverse event
Patient is not symptomatic; expired ROTATEQ administered; This spontaneous report was received from ... Patient is not symptomatic; expired ROTATEQ administered; This spontaneous report was received from a Nurse Practitioner 22-Jul-2025 and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On 22-Jul-2025, the patient was vaccinated with an expired dose of Rotavirus Vaccine, Live, Oral, Pentavalent (ROTATEQ), administered orally (lot #X023474, expiration date: 11-Jul-2025)dose: 0.5 mL (dose number were not reporter) for Prophylaxis. No additional Adverse event or PQC reported. More
2851109 68 F TN 07/25/2025 HPV9
 MERCK & CO. INC.
No adverse event, Product administered to patient of inappropriate age No adverse event, Product administered to patient of inappropriate age
FBE calling to report that a clinic administered GARDASIL 9 to a 68 year old female patient and agai... FBE calling to report that a clinic administered GARDASIL 9 to a 68 year old female patient and again to a 48 year old female patient inadvertently. No dates of administration or other product information was provided. No other information. No other; No other AE; This spontaneous report was received from a Consumer or other non-health professional via Company representative and refers to a 68-year-old female patient. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On an unknown date, the patient was vaccinated with Human Papillomavirus 9-valent Vaccine, Recombinant (GARDASIL๏ฟฝ9), Suspension for injection (dose, anatomical location, lot #, and expiration date were not reported) as prophylaxis (Product administered to patient of inappropriate age). No adverse events were provided. Additional information is not expected More
2851110 48 F TN 07/25/2025 HPV9
 MERCK & CO. INC.
No adverse event, Product administered to patient of inappropriate age No adverse event, Product administered to patient of inappropriate age
FBE calling to report that a clinic administered GARDASIL 9 to a 68 year old female patient and agai... FBE calling to report that a clinic administered GARDASIL 9 to a 68 year old female patient and again to a 48 year old female patient inadvertently. No dates of administration or other product information was provided. No other information. No other; No other AE; This spontaneous report was received from a Consumer or other non-health professional via Company representative and refers to a 48-year-old female patient. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On an unknown date, the patient was inadvertently vaccinated with Human Papillomavirus 9-valent Vaccine, Recombinant (GARDASIL๏ฟฝ9), Suspension for injection (dose, anatomical location, lot #, and expiration date were not reported) as prophylaxis (Product administered to patient of inappropriate age). No adverse events were provided. Additional information is not expected. This is one of two cases received from the same reporter. More
2851111 0.17 TX 07/25/2025 MMRV
 MERCK & CO. INC.
 Z008221
No adverse event, Product administered to patient of inappropriate age No adverse event, Product administered to patient of inappropriate age
Caller reported 2 month old patient inadvertently received PROQUAD. No other information provided. ... Caller reported 2 month old patient inadvertently received PROQUAD. No other information provided. No additional AE/PQC reported.; Caller reported 2 month old patient inadvertently received PROQUAD. No other information provided. No additional AE/PQC reported.; This spontaneous report was received from a Nurse Practitioner on 22-Jul-2025 and refers to a 2-month-old patient of unknown gender. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 22-Jul-2025, the patient inadvertently received measles, mumps, rubella and varicella (Oka-Merck) virus vaccine live (PROQUAD), Injection, lot #Z008221, expiration date: 27-Oct-2026, 0.5 mL, administered by Intramuscular (IM) route for Prophylaxis (Product administered to patient of inappropriate age). No other information provided. No additional adverse event (AE)/product quality compliance (PQC) reported. More
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