🏥 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 💀 🏥 🚑 ♿ ⚠️
2853781 94 M IA 08/12/2025 COVID19
 MODERNA
 3046731
Death Death
resident passed away resident passed away
✓
2853782 19 M TN 08/12/2025 MNQ
 NOVARTIS VACCINES AND DIAGNOSTICS
 KX3LM
Expired product administered, No adverse event Expired product administered, No adverse event
There were not any adverse effects of the vaccine. The vaccine was administered with an expiration d... There were not any adverse effects of the vaccine. The vaccine was administered with an expiration date of 07/31/2025 by LPN. More
2853783 4 M TX 08/12/2025 COVID19
DTAPIPV
MMRV
 MODERNA
GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
 3046979
5C79N
Z007852
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
No adverse symptoms documented. Patient received 3rd dose MMR on 7/30/2025. Previous doses were give... No adverse symptoms documented. Patient received 3rd dose MMR on 7/30/2025. Previous doses were given 9/27/22, 4/9/2025. A follow call was made by an RN, and patient reported to be well. Parent denied any symptoms. More
2853784 66 F NC 08/12/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 23AH3
Malaise, Oral herpes Malaise, Oral herpes
Pt came in 8/12/2025 to pick up an antiviral for a cold sore she claims is from the Shingrix vaccine... Pt came in 8/12/2025 to pick up an antiviral for a cold sore she claims is from the Shingrix vaccine, as well as general feelings of unwell. More
2853785 1 M 08/12/2025 MMRV
 MERCK & CO. INC.
Pyrexia, Rash Pyrexia, Rash
3 days of fever. Rash developed on head and neck and then spread to the trunk and extremities. Rash ... 3 days of fever. Rash developed on head and neck and then spread to the trunk and extremities. Rash persisted for 30 days. More
2853786 12 F MN 08/12/2025 HPV9
MNQ
TDAP
 MERCK & CO. INC.
SANOFI PASTEUR
SANOFI PASTEUR
 Y010466
U8438AA
U8670BA
Asthenia, Dizziness, Hypoaesthesia, Hypotonia, Visual impairment; Asthenia, Dizz... Asthenia, Dizziness, Hypoaesthesia, Hypotonia, Visual impairment; Asthenia, Dizziness, Hypoaesthesia, Hypotonia, Visual impairment; Asthenia, Dizziness, Hypoaesthesia, Hypotonia, Visual impairment More
At approximately 09:50am the patient received Tdap vaccine and then HPV vaccine. Immediately after H... At approximately 09:50am the patient received Tdap vaccine and then HPV vaccine. Immediately after HPV vaccine administration the patient called out for her parent, and began to fall to the side. She was supported by staff and her parent to prevent falling. Patient c/o weakness, lightheadedness, loss of feelings in her limbs, and visual changes (blackness/spots/purple lines). Patient became diaphoretic. Ammonia inhalant salts were deployed briefly, and patient pulled away immediately. Patient remained responsive throughout episode. She denied eating/drinking anything before her appointment today, and denies nausea during episode, so she was provided crackers and sips of water. She declined to move, but did allow for her feet to be elevated on a chair as she recovered. Patient symptoms resolved completely within 10 minutes. After recovering fully, the patient and her parent elected to proceed with final vaccination required for school and patient then received her Menquadfi vaccine without further incident. More
2853787 13 F TX 08/12/2025 MNQ
 NOVARTIS VACCINES AND DIAGNOSTICS
 AMVB056A
Extra dose administered, No adverse event, Product preparation issue Extra dose administered, No adverse event, Product preparation issue
Patient unintentionally received 2 doses of Menveo in the right deltoid at the same time. Doses were... Patient unintentionally received 2 doses of Menveo in the right deltoid at the same time. Doses were of different lot numbers. One dose's lot number was AMVB056A, the other lot number is unknown. The pre-mixed single dose of Menveo was unintentionally used to reconstitute the powder of another Menveo lot. Patient has no adverse reactions. More
2853788 12 F TX 08/12/2025 HPV9
MNQ
TDAP
 MERCK & CO. INC.
NOVARTIS VACCINES AND DIAGNOSTICS
GLAXOSMITHKLINE BIOLOGICALS
 Y013407
DL4YY
KR75K
Urticaria; Urticaria; Urticaria Urticaria; Urticaria; Urticaria
Patient received vaccines Tdap, MCV4, and HPV on 8/11/25. She returned to clinic on 8/12/25 with hiv... Patient received vaccines Tdap, MCV4, and HPV on 8/11/25. She returned to clinic on 8/12/25 with hives on both arms. No anaphylaxis. More
2853789 5 F TN 08/12/2025 DTAPIPV
MMRV
VARCEL
 SANOFI PASTEUR
MERCK & CO. INC.
MERCK & CO. INC.
 U8009AB
Y017514
Z005455
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
Patient never had an adverse effect and/or reaction. Patient was given double of the Varicella on th... Patient never had an adverse effect and/or reaction. Patient was given double of the Varicella on that day. Called mother to see staus on patient. Mom denied any s/sx of adverse effect at this time. More
2853790 49 M 08/12/2025 HEP
 MERCK & CO. INC.
 Y004552
Underdose Underdose
Patient was given incorrect dose for 19yrs only instead of 20yrs over. Patient was given correct dos... Patient was given incorrect dose for 19yrs only instead of 20yrs over. Patient was given correct dose at clinic same day More
2853791 61 F NC 08/12/2025 UNK
 UNKNOWN MANUFACTURER
Dry skin, Pruritus, Urticaria Dry skin, Pruritus, Urticaria
Hives and dry splotchy areas all over my body. They itch and nothing helps. Hives and dry splotchy areas all over my body. They itch and nothing helps.
2853792 2 M TX 08/12/2025 DTAP
HEPA
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 9R2D7
Y3ME2
No adverse event; No adverse event No adverse event; No adverse event
None at the time None at the time
2853793 10 F CO 08/12/2025 HEPA
 MERCK & CO. INC.
 Y017625
Product administered to patient of inappropriate age Product administered to patient of inappropriate age
Administered adult dose of Hep A by accident to her she is 10 years old. Administered adult dose of Hep A by accident to her she is 10 years old.
2853794 82 F WV 08/12/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 4H79Y
Extra dose administered, No adverse event Extra dose administered, No adverse event
Patient did not have any adverse events or reactions to the vaccine. The patient received an additio... Patient did not have any adverse events or reactions to the vaccine. The patient received an additional dose of the series. More
2853795 34 F CO 08/12/2025 PNC21
 MERCK & CO. INC.
Myalgia Myalgia
Patient describes painless and event free vaccination for rabies in early May with a 2 vaccine serie... Patient describes painless and event free vaccination for rabies in early May with a 2 vaccine series. Patient describes ongoing arthralgia 1 week following vaccination, exacerbated by strenuous physical exercise. Patient was not experiencing the left deltoid pain until 1 week following vaccination, to be clear. The pain was brought on initially when driving, exacerbated while rowing a raft. She was encouraged to follow up with a physical therapist and primary care, as I believe the cause is most likely not associated with vaccination, though could have been exacerbated by introduction of IM injection. Patient is very clear that vaccination itself was painless, uneventful, and without symptoms for days following. More
2853796 53 M OR 08/12/2025 VARZOS
VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 58160-0823-11
58160-0823-11
Blindness unilateral, Diplopia, Eye pain, Giant cell arteritis, Neck pain; Pain ... Blindness unilateral, Diplopia, Eye pain, Giant cell arteritis, Neck pain; Pain in jaw, Pain of skin More
Neck pain, double vision, left eye pain, scalp pain, left side jaw pain, loss of vision in right eye... Neck pain, double vision, left eye pain, scalp pain, left side jaw pain, loss of vision in right eye. Treatment for Giant Cell Arteritis. Currently being treated no further outcome yet. More
✓
2853797 18 M AL 08/12/2025 MNQ
 NOVARTIS VACCINES AND DIAGNOSTICS
 jt347
Dyskinesia, Eye movement disorder, Seizure, Syncope Dyskinesia, Eye movement disorder, Seizure, Syncope
After a few minutes of administering the vaccine, patient had a syncope reaction. He let me know ahe... After a few minutes of administering the vaccine, patient had a syncope reaction. He let me know ahead of time that he frequently "passes out" while getting vaccinations. He stated he passed out and had a similar event when he completed a TB Skin Test a recently. His dad was also with him, so we were prepared for him about to pass out. He stated when it was about to happen, so we supported him and a few seconds later he came to. He did convulse some with extremity jerks, his eyes rolled up, and his body temperature increased. He and his dad said that the convulsing is something new, so I advised them to follow up with his primary doctor to get blood work to determine what the ongoing cause is. I placed a wet paper towel on his neck beforehand in hopes to prevent the event. He also stated he hadn't eaten today. After about 15 minutes, he stated he was fine and was able to stand and walk out with his dad. More
2853798 13 F IA 08/12/2025 HEPA
 GLAXOSMITHKLINE BIOLOGICALS
 3S54K
Product administered to patient of inappropriate age Product administered to patient of inappropriate age
An adult dose of Hepatitis A was given as the second dose in the series of two. Patient is a 13 year... An adult dose of Hepatitis A was given as the second dose in the series of two. Patient is a 13 year old patient. More
2853799 14 M GA 08/12/2025 HEPA
MNQ
 GLAXOSMITHKLINE BIOLOGICALS
SANOFI PASTEUR
 H3N97
U8361AA
Papule, Pyrexia, Rash pruritic, Skin oedema, Skin plaque; Papule, Pyrexia, Rash ... Papule, Pyrexia, Rash pruritic, Skin oedema, Skin plaque; Papule, Pyrexia, Rash pruritic, Skin oedema, Skin plaque More
Guardian states began with itchy rash Wednesday afternoon (7/30/25) and she gave him 2 Benadryl and ... Guardian states began with itchy rash Wednesday afternoon (7/30/25) and she gave him 2 Benadryl and applied Hydrocrotisone cream. Rash resolved. Guardian brought child by clinic on Thursday (7-31-25) afternoon to tell staff about the rash and no rash was noted on child. Per Guardian after leaving clinic on Thursday, child began with rash and had fever of 101. Child was given Zyrtec and Tylenol. On Friday (8-1-25), guardian presented with child after school and child had erythematous, edematous papules and plaques in various locations on body. Child stated he began itching and noticed the spots right before school was ending on Friday. More
2853800 4 F TX 08/12/2025 MMRV
MMRV
MMRV
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.
 Z008221
Z008221
Z008221
Body temperature increased, C-reactive protein, Differential white blood cell co... Body temperature increased, C-reactive protein, Differential white blood cell count, Dysstasia, Full blood count; Gait inability, Metabolic function test, Pain in extremity, Rash, Streptococcus test negative; Urine analysis, Urticaria, Viral rash More
The child received her 4-year-old vaccinations 7 days ago and developed a rash 5 days later. The ras... The child received her 4-year-old vaccinations 7 days ago and developed a rash 5 days later. The rash initially appeared as raised hives on her arms and abdomen. The mother administered Zyrtec, but by the next morning, the rash had spread across her body. The rash has been itchy and has moved around, with more appearing on her face today compared to yesterday. Her arms appear slightly improved. The mother is concerned about the child's inability to walk due to leg pain. The mother suspects this may be a reaction to the vaccines given in both thighs. No one else in the household has been ill or had fevers. The child has not been sick since earlier this year. The mother started giving her Zyrtec daily at 1:30 AM from 3 days ago. The child woke up complaining of arm pain 4 days ago, which is when the hives were first noticed. She has been drinking water and had a smoothie this morning. She also experienced high temperatures of 102 to 103 degrees Fahrenheit, which was a new symptom for her, starting 2 days ago on Saturday. The mother has been alternating between Motrin and Tylenol since then. They visited urgent care 3 days ago and was diagnosed with a viral exanthem and tested negative for strep. Since leaving the office, the child has been experiencing leg pain and is unable to stand. This morning, even holding her with her legs dangling caused significant pain. The last dose of Motrin was given this morning at 9:20 AM. More
2853801 1.58 M NV 08/12/2025 DTAP
HEPA
HIBV
MMR
PNC20
VARCEL
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
MERCK & CO. INC.
PFIZER\WYETH
MERCK & CO. INC.
 jf7dm
42dm9
ka532
h2s33
lp4948
z003883
Injection site mass, Injection site swelling, Lymphadenopathy; Injection site ma... Injection site mass, Injection site swelling, Lymphadenopathy; Injection site mass, Injection site swelling, Lymphadenopathy; Injection site mass, Injection site swelling, Lymphadenopathy; Injection site mass, Injection site swelling, Lymphadenopathy; Injection site mass, Injection site swelling, Lymphadenopathy; Injection site mass, Injection site swelling, Lymphadenopathy More
Swelling of lymph nodes. Swelling/knot at injection site. Swelling of lymph nodes. Swelling/knot at injection site.
2853802 74 M OH 08/12/2025 TDAP
 SANOFI PASTEUR
 U8252AA
Mobility decreased, Tremor Mobility decreased, Tremor
Patient presented to the clinic on 8/7/2025, stating he wanted to let us know that ever since he rec... Patient presented to the clinic on 8/7/2025, stating he wanted to let us know that ever since he received Td vaccination in May, his left arm has had a tremor and he has difficulty lifting it past his shoulders. Denies pain or other s/s. He said she saw his PCP first, who "brushed him off." Then, he saw Dr (orthopedic surgeon), who had him complete 2 weeks of PT w/o any improvement. He saw his PCP again who "looked something up and found that this may have been a rare side effect of this immunization." More
2853804 22 F TN 08/12/2025 HEP
 GLAXOSMITHKLINE BIOLOGICALS
 3N2ND
No adverse event, Underdose No adverse event, Underdose
Was given the Pediatric dose instead of adult dose, no adverse reactions reported from the Patient. Was given the Pediatric dose instead of adult dose, no adverse reactions reported from the Patient.
2853805 1 M MA 08/12/2025 DTAPIPV
HIBV
PNC20
 GLAXOSMITHKLINE BIOLOGICALS
SANOFI PASTEUR
PFIZER\WYETH
 4L454
aK227AC
LK6653
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; No adverse event, Product administered to patient of inappropriate age More
Pt received Kinrix which is Dtap and IPOL , pt ordered for Infanrix which is just DTAP, Patient is o... Pt received Kinrix which is Dtap and IPOL , pt ordered for Infanrix which is just DTAP, Patient is okay, no issues, Parents are aware. More
2853806 8 M OH 08/12/2025 DTAP
MNQ
PNC20
 SANOFI PASTEUR
SANOFI PASTEUR
PFIZER\WYETH
 4CA03C2
U8599AA
LN4928
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; No adverse event, Product administered to patient of inappropriate age More
Given in error Given in error
2853807 58 F UT 08/12/2025 PNC21
PNC21
TDAP
TDAP
 MERCK & CO. INC.
MERCK & CO. INC.
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 Z004301
Z004301
EB499
EB499
Aphasia, Arthralgia, Confusional state, Headache, Hypersomnia; Malaise, Pain; Ap... Aphasia, Arthralgia, Confusional state, Headache, Hypersomnia; Malaise, Pain; Aphasia, Arthralgia, Confusional state, Headache, Hypersomnia; Malaise, Pain More
SEVERE BODY ACHES AND PAINS, CONFUSION, MALAISE, JOINT PAIN (WHOLE BODY), UNABLE TO SPEAK, SLEPT FOR... SEVERE BODY ACHES AND PAINS, CONFUSION, MALAISE, JOINT PAIN (WHOLE BODY), UNABLE TO SPEAK, SLEPT FOR ABOUT 36 HOURS, HEADACHE More
2853808 28 F TX 08/12/2025 MMR
 MERCK & CO. INC.
 x018904
Expired product administered, No adverse event Expired product administered, No adverse event
Patient was given a vaccine with expiration date on July 12, 2025, which was a month ago. This vacci... Patient was given a vaccine with expiration date on July 12, 2025, which was a month ago. This vaccine was given today. The vaccine was kept in the fridge during the duration of the month. Patient had no adverse events to it while present in clinic. The manufacturer was contacted at an earlier event about this same vaccine, and it was clarified that the vaccine should have the same efficacy and that no adverse reactions should come from its being expired. The patient was contacted at 13:30 and informed of the event, as well as the information provided by the manufacturer about the event. Patient described no concerns. More
2853809 34 F 08/12/2025 RAB
 NOVARTIS VACCINES AND DIAGNOSTICS
 FDP00552
Headache, Injection site pain, Pain Headache, Injection site pain, Pain
5/12/25: pt vaccinated for rabies pep (dose #2) asymptomatic and well tolerated. RN provided care. ... 5/12/25: pt vaccinated for rabies pep (dose #2) asymptomatic and well tolerated. RN provided care. 5/27/27: pt followed up for physical assessment with provider, FNP patient reports more Left Deltoid discomfort and decreased ROM d/t pain than previously experienced. She reports that at the time of vaccination, she experienced no uncommon discomfort and had full ROM and no tenderness. Over the weekend (5/24 and on) she started to feel more left deltoid pain. It decreased with rest and daily ibuprofen. During time of sx onset she was rafting and while the physical motion of rafting was not particularly painful, the following days left her with intense left arm pain and decreased ROM due to pain. She reported occipital HA, worse on left side that radiates up to scalp. Improved with ibuprofen, rest, hydration. She does have history of headache, but none as intense as the HA described recently. No central NS sx reported. While driving she experienced intense left arm sharp pain with radiation to head. This was brief, lasting seconds, and entirely resolved. On exam: there was no redness, swelling, or heat at injection site. Bandaid marking was in correct anatomical location for vaccination.Abd/Adduction exacerbates pain, but is possible. No apprehension against light force. Full ROM Of shoulder girdle, but with pain. No overt AC separation. Some muscular tension in left traps. Assessment: I suspected causes could be multifactorial and vaccination could contribute. Recommend rest, ice, ibuprofen 800 mg q8h x 1 week. Recommended f/u exam in 1 week if sx persist. I doubt AC separation or other ortho injury. In any case, rest and anti-inflammatories could benefit. One contributing factor to HA could be related to muscle tension in neck/shoulder in response to initial discomfort from vaccination. Could consider SSRI associated "brain zap" this was discussed with patient but not likely as pt has been on SSRI for 5 years with no recent dose change. Plan: hold off on vaccination in Left deltoid until sx subside. Recommend rest, ice and use body as guide; ie OK to run if sx not exacerbated by this; would not recommend heavy weight lifting, push ups,etc Follow up in 1 week if sx ongoing. Imaging or referral not recommended at this time.. The patient did not opt to follow up in person. I called her on 6/12/25 and she reported sx were ongoing but improved with ibuprofen 600-800 mg daily. She reported her headache had completely resolved. I recommended if sx ongoing to follow up with PT, PCP for arthopathy of left shoulder. Given timeline of sx onset and relatively benign exam, I discussed with the patient possible non-vaccine etiologies and encouraged PT/ PCP follow up. She has not requested follow up since a phone call I had with her on 6/16. More
2853810 58 F VA 08/12/2025 COVID19
COVID19
 JANSSEN
JANSSEN

Acoustic stimulation tests, Aphasia, Brain fog, Cognitive disorder, Computerised... Acoustic stimulation tests, Aphasia, Brain fog, Cognitive disorder, Computerised tomogram ear; Deafness, Memory impairment, Palpitations, Sensory disturbance, Tinnitus More
After taking the vaccine, I noticed changes going on in my body. I felt like my body was vibration ... After taking the vaccine, I noticed changes going on in my body. I felt like my body was vibration internally. Another time I ended up in the hospital with bad chest palpitations. A month or so after the vaccine, I started to notice a hissing or buzzing sound in my ears, that wasn?t bothersome at first. Fast forward to 2024, I started having hearing loss and extreme hissing or buzzing sound in my ears that has gotten progressively worst. It has affected my cognitive function, memory or brain fog. I am having trouble remembering words, names or even spelling some of them. I lived a relative healthy life before I took this Johnson and Johnson vaccine. The most I complained out up until then was some back pain. More
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2853811 12 F CA 08/12/2025 TDAP
 GLAXOSMITHKLINE BIOLOGICALS
 h4279
Extra dose administered, No adverse event Extra dose administered, No adverse event
No adverse side effects experienced on site. Patient was brought by Father to receive back to school... No adverse side effects experienced on site. Patient was brought by Father to receive back to school vaccine on Tdap on 08/11/2025 3:44pm. As a safety practice, I verified with website before proceeded. During the process, I noticed that website experienced lagging issues-need to log in a couple of times and enter patient's info a few times as well. When the page finally loaded, I reviewed patient's record and only saw DTap for the record (last one was 03/29/2017). As a result, I proceeded to the vaccination room. While meeting up with patient and her dad, I verified patient's date of birth and what shot was given--Tdap. After vaccination, I educated what side effects to expect and how to cope with them. At this time, the dad brought out patient's yellow vaccination card and requested to update the vaccine record. When I was about to fill the vaccine record, I saw that the patient already had Tdap Vaccine at her primary dr. office on 08/13/2024. I immediately let her Father know and explained that this record wasn't listed otherwise I would not give another one to her. While I was filling in the card, I asked if patient has a different name or profile. Dad denied it. Then I told the dad that there might be a glitch that this one wasn't logged. I told the patient and her dad that for sure that she is protected now. The father replied, "this is what we want." As I came back to check the website again, the website was lagging still. On 08/12/2025, I logged in to website without any issues and now I saw two Tdap vaccines history dated on 08/13/2024 and 08/11/2025. I then contacted patient's doctor to inform them this incidence @ 12:01pm. More
2853812 4 M KS 08/12/2025 DTAPIPV
DTAPIPV
MMR
MMR
VARCEL
VARCEL
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
MERCK & CO. INC.
 5C79N
5C79N
2GL3C
2GL3C
Z005455
Z005455
Injection site pruritus, Injection site reaction, Nausea, Oropharyngeal pain, Pr... Injection site pruritus, Injection site reaction, Nausea, Oropharyngeal pain, Pruritus; Rash, Rash erythematous, Tenderness, Urticaria; Injection site pruritus, Injection site reaction, Nausea, Oropharyngeal pain, Pruritus; Rash, Rash erythematous, Tenderness, Urticaria; Injection site pruritus, Injection site reaction, Nausea, Oropharyngeal pain, Pruritus; Rash, Rash erythematous, Tenderness, Urticaria More
Pt recieved 4yr vaccine series (Kinrix, Varivax, and MMR) on 8/11/2025 at 3:03PM. MMR was given in L... Pt recieved 4yr vaccine series (Kinrix, Varivax, and MMR) on 8/11/2025 at 3:03PM. MMR was given in LVL and KInrix was given in RVL (lower injection site on leg) and Varivax was given on RVL (Upper injection on leg). At approx. 3:05PM, mom noticed that pt was itching injection site area where Varivax was given and noticed a bright red rash developing. Provider was notified immediately and within 3 min, patient was given 7.5ml of oral Benadryl. Provider assessed the patient and there were no concerns regarding throat or breathing. No concerns at the time of anaphylatic reaction. Pictures were taken of Right thigh where vaccine was given. Pt left clinic in stable condition. Mom brought pt in today , as he developed a rash on Collarbone, upper torso, bilateral axillas, behind both knees, left groin and whole back. Mom reports rashes were itchy and tender to touch and noticed rash at 7:30AM on 8/12/25. Mom gave about 5ml of Benadrl at 8AM. Mom also reported a possible low grade feve as pt was warm, but did not take temperature.Pictures of new rash were sent to proivder and appt was made for pt to be seen by APRN. Pt came back into to clinic today 8/12/25 at 1:00PM. Proivider saw patient and advised mom to start giving patient Xyzal to help with hives. Provider came and got the Vaccine coordinator for the clinic and had me sit and talk with mom. During discussing with mom, she stated that patient has been saying his throat has been hurting, but denies trouble swallowing. Mom also reported that he was nauseous this am, but was able to eat crackers. During my conversation with mom, she reports, pt received Varivax at age 12mo w/o any type of reaction. Patient still has rash on body, but has slightly improved due to benadryl. However, now patient has hives forming around mouth, ears, face, and scalp. They appear to be very itchy. After discussing with mom, pt and mom left clinic in stable condidtion to go to story and get the Xyzal instructed them to get. More
2853813 74 M FL 08/12/2025 FLU3
 SANOFI PASTEUR
Extra dose administered, No adverse event Extra dose administered, No adverse event
Patient received vaccine on 8/1/25 and again on 8/7/25 - no side effects reported Patient received vaccine on 8/1/25 and again on 8/7/25 - no side effects reported
2853814 17 M ME 08/12/2025 HEP
 DYNAVAX TECHNOLOGIES CORPORATION
 945658
No adverse event, Product administered to patient of inappropriate age No adverse event, Product administered to patient of inappropriate age
No adverse event. Product Administered to Pt of inappropriate age. Pt given adult immunization. ins... No adverse event. Product Administered to Pt of inappropriate age. Pt given adult immunization. instead of Ped dose. Error reported to State who recognizes adverse events to to report. More
2853815 74 F AL 08/12/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 55KB9
Extra dose administered, No adverse event Extra dose administered, No adverse event
On 8/12/25, patient received an extra dose of Shingrix. She received dose on 5/10/21 and 2nd dose 7/... On 8/12/25, patient received an extra dose of Shingrix. She received dose on 5/10/21 and 2nd dose 7/8/21. She did not have any adverse reactions at time of vaccine. More
2853816 65 F FL 08/12/2025 RSV
 GLAXOSMITHKLINE BIOLOGICALS
 F4AC3
Extra dose administered, No adverse event Extra dose administered, No adverse event
PATIENT RECEIVED AREXVY VACCINATION 08/07/2025 AND IT WAS LATER DISCOVERED THE PATIENT HAD PREVIOUSL... PATIENT RECEIVED AREXVY VACCINATION 08/07/2025 AND IT WAS LATER DISCOVERED THE PATIENT HAD PREVIOUSLY RECEIVED THE SAME VACCINE 10/27/2023. SO THE 2ND SHOT WAS GIVEN OUTSIDE OF CDC GUIDELINES THOUGH NO ACTUAL ADVERSE REACTION HAS BEEN REPORTED BY THE PATIENT WHO IS AWARE OF THE OVERSIGHT. More
2853817 64 F NC 08/12/2025 COVID19
COVID19
 MODERNA
MODERNA
 003J21-2A
003J21-2A
Asthenia, Dry eye, Dyspnoea, Erythema, Eye irritation; Headache, Impaired work a... Asthenia, Dry eye, Dyspnoea, Erythema, Eye irritation; Headache, Impaired work ability, Peripheral swelling, Sinusitis More
I went back to work and my arm was swelling up and it turned red and i got really weak. The lady i w... I went back to work and my arm was swelling up and it turned red and i got really weak. The lady i was taking care of at the time thought i had COVID so she sent me home. And i went to the hospital and they gave me a shot for the swelling of my arm and they took pictures. And i have been messed up ever since with sinus infections, eyes burning, dry eyes, and headaches, I'm also always out of breath. More
2853818 18 M TN 08/12/2025 DTAP
 SANOFI PASTEUR
 3CA33C1
No adverse event, Wrong product administered No adverse event, Wrong product administered
DTaP (Adacel) was administered in error instead of Meningitis vaccine. DTaP was ordered in error and... DTaP (Adacel) was administered in error instead of Meningitis vaccine. DTaP was ordered in error and as a result wrong medication was ordered, issued, and administered. Patient had no adverse reactions. More
2853819 80 M CO 08/12/2025 RSV
 PFIZER\WYETH
 LN5490
Erythema, Peripheral swelling, Pruritus, Skin warm, Sleep disorder Erythema, Peripheral swelling, Pruritus, Skin warm, Sleep disorder
Present at pharmacy with left arm that patient was itchy and bothersome that affected his sleep the ... Present at pharmacy with left arm that patient was itchy and bothersome that affected his sleep the night of 8/11/25. Arm appeared slightly red, warm, but not significantly swollen. Patient did not report pain, breathing issues, or fever since receiving Abrysvo. States mild symptoms started the evening of 8/8/25 More
2853820 12 M CA 08/12/2025 TDAP
TDAP
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 PD324
PD324
Dizziness, Fatigue, Head injury, Hyperhidrosis, Pulse abnormal; Syncope Dizziness, Fatigue, Head injury, Hyperhidrosis, Pulse abnormal; Syncope
A 12yo boy experienced a fainting episode approximately 5 minutes after receiving the Boostrix vacci... A 12yo boy experienced a fainting episode approximately 5 minutes after receiving the Boostrix vaccine. While standing next to his grandmother in the vaccination room, waiting for completion of the school-required vaccine paperwork, he suddenly collapsed , landing on the carpet and lightly striking his head against a chair. The patient reported feeling tired, dizzy and sweaty but remained conscious throughout his time in the clinic. He denied head pain or injury. Blood pressure could not be obtained during initial assessment. His pulse was initially weak but improved with rest. Emergency services were offered twice, however, his grandmother declined, stating she believed he would be fine. The patient lay down for approximately 25 minutes, during which he was provided water, Gatorade, a lollipop and chocolate. He was then able to sit in a chair and rest for and additional 20 minutes. Before discharge, his grandmother stated that he was feeling better and that she would take him to a doctor if his symptoms worsened. He was able to go to school the next day with no problem per his grandma. More
2853821 4 M NC 08/12/2025 COVID19
DTAPIPV
MMRV
 PFIZER\BIONTECH
GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
 LN8272
4l454
z006282
Product preparation issue; Product preparation issue; Product preparation issue Product preparation issue; Product preparation issue; Product preparation issue
Patient was given all 3 doses in the Pfizer Covid yellow cap vial for 6month to 4 year olds without ... Patient was given all 3 doses in the Pfizer Covid yellow cap vial for 6month to 4 year olds without the dilution added to the vial. More
2853822 22 M NH 08/12/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 7523J
Wrong product administered Wrong product administered
Patient given Shingrix in error instead of adult Varicella. Patient given Shingrix in error instead of adult Varicella.
2853824 17 F IA 08/12/2025 MENB
 NOVARTIS VACCINES AND DIAGNOSTICS
 Z39XM
Pain, Pain in extremity Pain, Pain in extremity
She left here fine and it was sore like a normal vaccine. She went to the ER 11:14 that night, left ... She left here fine and it was sore like a normal vaccine. She went to the ER 11:14 that night, left arm was in pain, some soreness in the arm that worsen. She went to work and was unable to more her left arm due to pain. There was no redness at the site. The pain went into her neck. More
2853825 16 F GA 08/12/2025 MNQ
 NOVARTIS VACCINES AND DIAGNOSTICS
 skbdl4yy
Fall, Head injury, Seizure like phenomena, Syncope Fall, Head injury, Seizure like phenomena, Syncope
Syncope. As she fell, she hit the upper left side of her forehead on the floor. Seizure-like activit... Syncope. As she fell, she hit the upper left side of her forehead on the floor. Seizure-like activity twice. More
2853826 12 F AL 08/12/2025 HEP
IPV
MMR
TDAP
VARCEL
 GLAXOSMITHKLINE BIOLOGICALS
SANOFI PASTEUR
MERCK & CO. INC.
GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
 7NX57
y1a201m
y008290
9JT45
z004455
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; Extra dose administered, No adverse event; Extra dose administered, No adverse event More
Patient was seen in clinic and administered vaccines(IPV, Hep b, MMR, varicella and Tdap) per vaccin... Patient was seen in clinic and administered vaccines(IPV, Hep b, MMR, varicella and Tdap) per vaccine forecaster. After vaccines had been administered and return appointment scheduled for future vaccines, father of patient presented vaccine record to nurse and stated that the child had received previous vaccines in another county and that he had presented the vaccine record to front desk clerk at beginning of appointment. Nurse had clinic clerk to update the vaccine record in system which verified that HepB and MMR were extra doses, IPV was valid due to a previous invalid dose and Tdap and Varicella were valid doses. Father of patient was notified of vaccine error and was understanding. Appointment for second dose of Varicella was scheduled. MD, district supervisor, clinic supervisor, and clerical supervisor were notified. Patient displayed no reactions to vaccinations and ambulated out of clinic without assistance. More
2853827 67 M TX 08/12/2025 COVID19
COVID19
MMR
MMR
 MODERNA
MODERNA
MERCK & CO. INC.
MERCK & CO. INC.
 3046714
3046714
2053173
2053173
Anxiety, Condition aggravated, Dizziness, Dyspnoea, Hypertension; Nausea; Anxiet... Anxiety, Condition aggravated, Dizziness, Dyspnoea, Hypertension; Nausea; Anxiety, Condition aggravated, Dizziness, Dyspnoea, Hypertension; Nausea More
The day after receiving both the COVID-19 ( Moderna ) and the MMR II vaccines patient started feelin... The day after receiving both the COVID-19 ( Moderna ) and the MMR II vaccines patient started feeling very anxious, nausea, dizziness and shortness of breath. Patient called his primary care doctor but because it was Saturday he was directed to the Emergency Room. They did a full workup, EKG and blood work. His blood pressure was high. He was told by the doctor it wasn't necessary for him to receive the MMR II since he got this as an child. More
2853828 59 F FL 08/12/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 35A77
Halo vision, Headache Halo vision, Headache
Patient started with a headache, followed by a halo in her peripheral vision about 3 pm in the after... Patient started with a headache, followed by a halo in her peripheral vision about 3 pm in the afternoon. At the time she reported it to the pharmacy she had been experiencing it for about 20 minutes More
2853829 16 M MO 08/12/2025 PNC15
 MERCK & CO. INC.
 Y019380
Inappropriate schedule of product administration Inappropriate schedule of product administration
Gave vaccine by accident when he was not due for a pneumonia vaccine Gave vaccine by accident when he was not due for a pneumonia vaccine
2853830 11 F MD 08/12/2025 HPV9
 MERCK & CO. INC.
 Y013407
Dizziness, Hyperhidrosis, Pallor Dizziness, Hyperhidrosis, Pallor
Pt was instructed to wait after receiving vaccines. Approximately 5- 7 minutes after vaccines she st... Pt was instructed to wait after receiving vaccines. Approximately 5- 7 minutes after vaccines she stated she felt lightheaded and appeared to be having a potential syncopal episode. She did not fall . She was escorted to a cot by the nurse and was place in a supine position with legs elevated. She was pale and diaphoretic. She had urinary incontinence. She was responding to verbal stimuli and did not lose consciousness, but appeared weak. A cold compress was placed on her forehead . vital signs were BP 120/74 resp 16-20 pulse 96 regular and temp 97.4. after approximately 5 minutes she was more alert and responsive and smiling and her coloring improved . Her skin was warm, dry and pink . She was instructed to turn on her side before attempting to sit up. She turned on her side for a few minutes and then progressively sat up in a sitting position with fee over side of cot. She was offered water and gatorade which she accepted > she said she felt much better. Her mother was present the entire time along with an interpreter. After sitting up for approximately 5 -7 minutes she asked to use the bathroom. She was able to walk unassisted to bathroom and urinate while her mother accompanied her.. She was kept for observation another 5 minutes and her mother said she felt fine and they wanted to leave. Mother and patient walked to parking lot and patient was steady on her feet. she had no complaints of dizziness or discomfort upon discharge. More
2853838 08/12/2025 VARZOS
 UNKNOWN MANUFACTURER
 UNK
Malaise Malaise
was very sick; This non-serious case was reported by a consumer via interactive digital media and de... was very sick; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of sickness in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. The patient's past medical history included shingles. On an unknown date, the patient received the 1st dose of Shingles vaccine. On an unknown date, an unknown time after receiving Shingles vaccine, the patient experienced sickness (Verbatim: was very sick). The outcome of the sickness was not reported. It was unknown if the reporter considered the sickness to be related to Shingles vaccine. It was unknown if the company considered the sickness to be related to Shingles vaccine. Linked case(s) involving the same patient: US2025AMR098757 Additional Information: GSK Receipt Date: 26-JUL-2025 Patient was very sick after the shot but also stated that it prevents him/her from having shingles again, so it was worth it. This case was reported by a patient via interactive digital media.; Sender's Comments: US-GSK-US2025AMR098757:second dose More
2853839 08/12/2025 VARZOS
 UNKNOWN MANUFACTURER
 UNK
Malaise Malaise
was very sick; This non-serious case was reported by a consumer via interactive digital media and de... was very sick; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of sickness in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. On an unknown date, the patient received the 2nd dose of Shingles vaccine. On an unknown date, an unknown time after receiving Shingles vaccine, the patient experienced sickness (Verbatim: was very sick). Rechallenge with Shingles vaccine was positive. The outcome of the sickness was not applicable. It was unknown if the reporter considered the sickness to be related to Shingles vaccine. It was unknown if the company considered the sickness to be related to Shingles vaccine. Linked case(s) involving the same patient: US2025AMR098484 Additional Information: GSK Receipt Date: 26-JUL-2025 Patient was very sick after the shot but also stated that it prevents him/her from having shingles again, so it was worth it. For tolerance of first dose refer case US2025AMR098484.; Sender's Comments: US-GSK-US2025AMR098484:first dose More
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