🏥 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 💀 🏥 🚑 ♿ ⚠️
2854655 61 F CA 08/18/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 NR4T5
Blister, Rash vesicular Blister, Rash vesicular
Patient agent described it as blisters, "chickenpox" like rash. It started today which is ... Patient agent described it as blisters, "chickenpox" like rash. It started today which is 2 days after vaccination. More
2854656 6 M AK 08/18/2025 DTAPIPV
 GLAXOSMITHKLINE BIOLOGICALS
 7745R
Wrong product administered Wrong product administered
Kinrix inadvertently chose from refidgerator instead of DTap. Client behind in immunizations and du... Kinrix inadvertently chose from refidgerator instead of DTap. Client behind in immunizations and due for 4th Dtap and 4th IPV. Client given Kinrix and a single dose of IPV. More
2854657 76 M CA 08/18/2025 COVID19
 PFIZER\BIONTECH
 me6072
Injection site bruising, Injection site haemorrhage, Injection site pain Injection site bruising, Injection site haemorrhage, Injection site pain
Patient came back on 8/8/25 and showed the pharmacist the bruise , about the size of nickel ,on his ... Patient came back on 8/8/25 and showed the pharmacist the bruise , about the size of nickel ,on his injection site . He said this time he bled after the injection . He said the pain has subsided on 8/8/25 when he came in . More
2854376 34 M 08/17/2025 ANTH
ANTH
 EMERGENT BIOSOLUTIONS
EMERGENT BIOSOLUTIONS
 300217
300217
Asthenia, Fatigue, Hyperhidrosis, Pain, Pyrexia; Somnolence, Vomiting Asthenia, Fatigue, Hyperhidrosis, Pain, Pyrexia; Somnolence, Vomiting
Woke up with vaccination arm throbbing, fever sweats, and fatigue. After eating breakfast immediatel... Woke up with vaccination arm throbbing, fever sweats, and fatigue. After eating breakfast immediately threw it up. Slept most of the day and had no energy the rest of the day. More
2854377 76 F FL 08/17/2025 RSV
 GLAXOSMITHKLINE BIOLOGICALS
 F4AC3
Extra dose administered, No adverse event Extra dose administered, No adverse event
PATIENT RECEIVED A 2ND DOSE AGAINST CDC GUIDELINES. PREVIOUS DOSE GIVEN 09/05/2023. NO ADVERSE REACT... PATIENT RECEIVED A 2ND DOSE AGAINST CDC GUIDELINES. PREVIOUS DOSE GIVEN 09/05/2023. NO ADVERSE REACTION REPORTED More
2854378 4 F FL 08/17/2025 DTAPIPV
MMR
 SANOFI PASTEUR
MERCK & CO. INC.
 u8209cb
y017513
Circumoral swelling, Periorbital swelling, Rhinorrhoea; Circumoral swelling, Per... Circumoral swelling, Periorbital swelling, Rhinorrhoea; Circumoral swelling, Periorbital swelling, Rhinorrhoea More
swelling under eyes, swelling around mouth, runny nose. Pt prescribed Benadryl swelling under eyes, swelling around mouth, runny nose. Pt prescribed Benadryl
2854379 72 F NY 08/17/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 7523j
Local reaction, Loss of consciousness, Pyrexia, Seizure Local reaction, Loss of consciousness, Pyrexia, Seizure
fever of 103.5 12 hours after, then she believes she had a seizure of 45 minutes just after she was ... fever of 103.5 12 hours after, then she believes she had a seizure of 45 minutes just after she was going to call 911 but lost conscientiousness, patient is much better now, just has local reaction More
✓
2854380 56 F TN 08/17/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
 EW 0150
EW 0170
Blood test, Hypertension; Blood test, Hypertension Blood test, Hypertension; Blood test, Hypertension
High blood pressure High blood pressure
✓ ✓ ✓
2854381 78 F FL 08/17/2025 FLU3
PNC20
 SANOFI PASTEUR
PFIZER\WYETH
 U8764BB
LX4482
Erythema, Induration, Limb mass, Pruritus; Erythema, Induration, Limb mass, Prur... Erythema, Induration, Limb mass, Pruritus; Erythema, Induration, Limb mass, Pruritus More
The patient states that she had a knot on her arm that was very hard for about a day or so, then tha... The patient states that she had a knot on her arm that was very hard for about a day or so, then that progressed to significant redness around the area along with itchiness that lasted for about 3-4 days. After the 5th day, the patient states that she was fine. More
2854382 22 F MS 08/17/2025 HEPAB
HPV9
 GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
 P2443
Y012864
Syncope; Syncope Syncope; Syncope
Pt was feeling anxious prior receiving vaccines. She was on the phone with her sister prior, during ... Pt was feeling anxious prior receiving vaccines. She was on the phone with her sister prior, during and before the procedure and explained she does not like needles. When the patient was ready to leave, she fainted, she was conscious and coherent approx 3 seconds after. She refused ambulance and told us it is normal for her to faint when she gets anxious. The patient was given the necessary attention and was able to go home without any consequences. More
2854383 3 M MN 08/17/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
 FL3197
330308D
Biopsy skin, Neurodermatitis, Rash; Biopsy skin, Neurodermatitis, Rash Biopsy skin, Neurodermatitis, Rash; Biopsy skin, Neurodermatitis, Rash
Vaccine Details Dose 1: 01-04-2022, Pharmacy Dose 2: 02-08-2022, Pharmacy Timeline of Injury &... Vaccine Details Dose 1: 01-04-2022, Pharmacy Dose 2: 02-08-2022, Pharmacy Timeline of Injury & Medical Negligence Date Event Medical/Legal Significance Apr 8, 2022 First rash appears (within 60 days of vaccination) Direct temporal link to vaccine per *article* 2022-2024 Dermatologist ignored vaccine link; prescribed: Malpractice: - Avoided guideline-backed UV therapy - Reckless steroids with MDD/history - Potent topical steroids (Clobetasol 0.05%, Fluocinonide) - Intralesional triamcinolone injections (high-risk areas: forehead) Aug 22, 2024 Diagnostic biopsy performed Proof of delayed diagnosis: - 28-month delay in biopsy = standard-of-care violation More
✓ ✓ ✓
2854384 72 F IL 08/17/2025 TDAP
 GLAXOSMITHKLINE BIOLOGICALS
 Y3Z9P
Pruritus, Rash, Rash erythematous, Rash pruritic Pruritus, Rash, Rash erythematous, Rash pruritic
PATIENT DEVELOPED A RASH ON THE RIGHT CHEEK AND REPORTED ITCHING ON THE SCALP ALONG WITH SMALL RED,I... PATIENT DEVELOPED A RASH ON THE RIGHT CHEEK AND REPORTED ITCHING ON THE SCALP ALONG WITH SMALL RED,ITCHY SPOTS ON HER RIGHT ARM/WRIST AND LEFT WRIST/HAND- HAD TRIED APPLYING CORTISONE CREAM WITH NO RELIEF- IS GOING TO TRY ORAL ANTIHISTAMINE AND TOPICAL BENADRYL AS WELL AS COLD COMPRESS FOR RELIEF- RECEIVED VACCINE MONDAY 8/11/2025 AND SYMPTOMS STARTED 8/13/2025- CALLED AND REPORTED TO PHARMACY 8/17/2025 More
2854385 51 M MI 08/17/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
 58160-0912-52
Headache, Migraine Headache, Migraine
Severe migraine lasting several hours and headache lasting two days Severe migraine lasting several hours and headache lasting two days
2854386 16 M TN 08/17/2025 MENB
MENB
MNQ
MNQ
 PFIZER\WYETH
PFIZER\WYETH
SANOFI PASTEUR
SANOFI PASTEUR
 HP9989
HP9989
U8493AA
U8493AA
Chills, Nasal congestion, Nausea, Oropharyngeal pain, Pain; Pyrexia, Streptococc... Chills, Nasal congestion, Nausea, Oropharyngeal pain, Pain; Pyrexia, Streptococcus test negative, Vomiting; Chills, Nasal congestion, Nausea, Oropharyngeal pain, Pain; Pyrexia, Streptococcus test negative, Vomiting More
Sore throat, nasal congestion, nausea, vomiting, chills, body aches and fever (to 103 degrees F). ... Sore throat, nasal congestion, nausea, vomiting, chills, body aches and fever (to 103 degrees F). Supportive care with antipyretics and zofran. Fever resolved 2 days after vaccines given. Body aches and nausea resolved by 4 days. More
2854387 17 M TX 08/17/2025 MNQ
MNQ
 SANOFI PASTEUR
SANOFI PASTEUR
 U7852AB
U7852AB
Fatigue, Head injury, Loss of consciousness, Malaise, Mydriasis; Nausea, Syncope Fatigue, Head injury, Loss of consciousness, Malaise, Mydriasis; Nausea, Syncope
Patient received vaccine in immunization room, seemed nervous but okay. Patient walked out of room t... Patient received vaccine in immunization room, seemed nervous but okay. Patient walked out of room to sit on pharmacy benches with his mom for a few minutes while we printed the documentation for college. Less than a minute later, mom came running back to the pharmacy yelling "he's down!" Patient had told her he didn't feel well then collapsed to the floor. I ran over to look at the patient, he was unconscious with eyes wide open and pupils fully dilated to max. Mom said he thought he hit his head on the floor so I had a technician call paramedics, a few seconds later the patient came to and was able to sit up and said he felt exhausted and nauseous. Paramedics arrived and checked patient out. Patient's mom declined transport to the hospital and patient was able to walk out of the store. More
2854388 15 M MI 08/17/2025 HEP
MMRV
 MERCK & CO. INC.
MERCK & CO. INC.
 y007989
Y008885
No adverse event, Wrong product administered; No adverse event, Wrong product ad... No adverse event, Wrong product administered; No adverse event, Wrong product administered More
No adverse events or outcomes. Combo vaccine given instead of MMR and Varicella separately - and hen... No adverse events or outcomes. Combo vaccine given instead of MMR and Varicella separately - and hence VAERS being submitted More
2854389 66 M CA 08/17/2025 PNC20
 PFIZER\WYETH
 LK6650
Pain in extremity Pain in extremity
The patient reported that his arm still feels sore since he got the vaccine The patient reported that his arm still feels sore since he got the vaccine
2854390 61 M GA 08/17/2025 FLU3
PNC21
 SANOFI PASTEUR
MERCK & CO. INC.
 U8823CA
Y019158
Headache, Malaise, Myalgia, Pain; Headache, Malaise, Myalgia, Pain Headache, Malaise, Myalgia, Pain; Headache, Malaise, Myalgia, Pain
Patient started to experience headache, malaise, and body/muscle pain at about 9:00AM on 8/17/25. He... Patient started to experience headache, malaise, and body/muscle pain at about 9:00AM on 8/17/25. He tried to treat his symptoms with over the counter Tylenol. The symptoms did not fully resolve so he called the pharmacy at about 1:00PM. We talked to the patient and suggested he tried switching to ibuprofen instead of the Tylenol to aid with the muscle pain/aches. We followed up with the patient at 3:00PM and the patient reports feeling a little better than before. The patient states that he does not believe he needs any additional medical attention. More
2854391 84 F FL 08/17/2025 PNC21
 MERCK & CO. INC.
 Z002626
Erythema, Swelling Erythema, Swelling
REDNESS AND SWELLING REDNESS AND SWELLING
2854392 66 F FL 08/17/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 nr4t5
Erythema, Swelling Erythema, Swelling
Redness and swelling Redness and swelling
2854393 66 F CA 08/17/2025 VARZOS
VARZOS
VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS


Burning sensation, Chest discomfort, Dyspnoea, Headache, Injected limb mobility ... Burning sensation, Chest discomfort, Dyspnoea, Headache, Injected limb mobility decreased; Insomnia, Limb mass, Nightmare, Pain, Pruritus; Sensory disturbance, Skin warm More
After five days I still have the following symptoms: headache, chest tightness, shortness of breath,... After five days I still have the following symptoms: headache, chest tightness, shortness of breath, lump almost 10 cm in diameter in the right arm, itching in the right arm, back and chest, the lump in the right arm is very hot, burning, painful and difficult to move; I have trouble sleeping and when I sleep I have nightmares or strange sensations More
2854394 37 F FL 08/17/2025 HEPAB
HEPAB
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 P2443
P2443
Immediate post-injection reaction, Injection site pain, Myalgia, Nausea, Orophar... Immediate post-injection reaction, Injection site pain, Myalgia, Nausea, Oropharyngeal pain; Syncope More
Fainting at time of injection. Nausea, pain at injection site. Sore throat. Muscle aches Fainting at time of injection. Nausea, pain at injection site. Sore throat. Muscle aches
2854395 23 F CO 08/17/2025 FLU3
 SANOFI PASTEUR
 U8790AA
Fall, Head injury, Joint injury, Loss of consciousness, Syncope Fall, Head injury, Joint injury, Loss of consciousness, Syncope
Flu vaccine administered. Pt then experienced syncopal event approximately 30 seconds after vaccine ... Flu vaccine administered. Pt then experienced syncopal event approximately 30 seconds after vaccine administered while provider was turned towards the cabinets to complete documentation on the vaccine consent, pt fell from a seated position on the exam table onto the floor hitting her head and knee. Pt regained consciousness within 10 seconds, appeared pale and stated she was okay. EMS was called by the PCT, pt was slowly transitioned to a seated position, bp taken. Pt remained alert and oriented until EMS arrived approximately 5 minutes later and took over evaluation of the pt. Vital signs were stable, pt was advised by EMS that she could be taken by ambulance to the ER for further evaluation but it was not required, pt declined and called her boyfriend to come pick her up and take her to the ER. Pt stated she is in nursing school and notified a friend currently working at ER that she would be driving there with her boyfriend to be evaluated and was told the charge nurse was informed of this. Approximately 10 minutes later, pts boyfriend arrived in the clinic and pt ambulated independently out of the clinic accompanied by her boyfriend. More
2854396 22 F IL 08/17/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
 ME6072
ME6072
Blood pressure decreased, Chest discomfort, Chest pain, Dizziness, Dyspnoea; Ele... Blood pressure decreased, Chest discomfort, Chest pain, Dizziness, Dyspnoea; Electrocardiogram ST-T change, Fatigue, Heart rate increased, Inflammatory marker increased, Pericarditis More
Adverse Event(s): ? On July 31, 2025, developed chest pain, shortness of breath, and elevated... Adverse Event(s): ? On July 31, 2025, developed chest pain, shortness of breath, and elevated heart rate within 1?2 days after receiving the COVID-19 vaccine. ? Diagnosed with pericarditis on August 1, 2025. ? Symptoms included chest discomfort, fatigue, lightheadedness, and elevated heart rate reaching the 120s?130s with light activity (walking, climbing stairs). ? Blood pressure has occasionally been low Treatment: ? Initially prescribed ibuprofen 800 mg three times daily for 10 days. ? Due to persistent inflammation, started on colchicine as ongoing treatment, as well as continued ibuprofen for three additional weeks. ? Advised to avoid strenuous activity, monitor heart rate, and rest. ? Scheduled for a follow-up with cardiology on August 25, 2025. Outcome (as of submission): ? Symptoms are gradually improving but not fully resolved. ? Still experiencing elevated heart rate with exertion and occasional fatigue. ? Continuing colchicine therapy and activity modification per physician guidance. ? Concern for possible recurrence or chronic pericarditis remains. More
✓
2854397 20 F AL 08/17/2025 FLU3
 SANOFI PASTEUR
Injection site erythema, Injection site inflammation, Injection site pain, Injec... Injection site erythema, Injection site inflammation, Injection site pain, Injection site warmth More
red, slightly inflamed rectangular area around the injection site about 3 inches across. pt reports ... red, slightly inflamed rectangular area around the injection site about 3 inches across. pt reports that it is warm and sore and reported to pharmacy day after injection More
2854402 51 F WA 08/17/2025 UNK
UNK
UNK
UNK
 UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER



Hypoaesthesia, Injection site hypoaesthesia, Injection site pain, Injection site... Hypoaesthesia, Injection site hypoaesthesia, Injection site pain, Injection site paraesthesia, Injection site swelling; Paraesthesia; Hypoaesthesia, Injection site hypoaesthesia, Injection site pain, Injection site paraesthesia, Injection site swelling; Paraesthesia More
No treatment yet sought. Arm falls asleep at the injection site, or tingles and spreads down the arm... No treatment yet sought. Arm falls asleep at the injection site, or tingles and spreads down the arm . Injection site is still quite painful and slightly raised. More
2854403 44 F TN 08/17/2025 COVID19
COVID19
 MODERNA
MODERNA
 066H21A
066H21A
Colectomy total, Colitis ulcerative, Colon dysplasia, Condition aggravated, Hern... Colectomy total, Colitis ulcerative, Colon dysplasia, Condition aggravated, Hernia repair; Inflammation, Proctectomy More
Sever inflammation in all areas of body with in a day of second injection. Inflammation ultimately d... Sever inflammation in all areas of body with in a day of second injection. Inflammation ultimately defeated medication providing remission of UC resulting in total Colectomy (Dysplasia Found), Protectomy and Hernia surgeries More
✓ ✓ ✓
2854347 NC 08/16/2025 MMR
MMR
 MERCK & CO. INC.
MERCK & CO. INC.
Y019930
Circumstance or information capable of leading to medication error, No adverse e... Circumstance or information capable of leading to medication error, No adverse event, Underdose; Circumstance or information capable of leading to medication error, No adverse event, Underdose More
Nurse confirmed there are no medical concerns regarding this report; Nurse stated that during a rout... Nurse confirmed there are no medical concerns regarding this report; Nurse stated that during a routine vaccination appointment today, 8/12/2025, a patient moved while an attempt to vaccinate with MMR II, resulting in the patient receiving less than the recommended dose; Additionally, the Nurse stated the patient involved received a dose of MMR II prior to their 12 month of age; This spontaneous report was received from a registered nurse and refers to a patient of unknown age and gender. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 06-Jun-2025, prior to their 12 month of age due to traveling outside of the country (Product administered to patient of inappropriate age), the patient received the first dose of Measles, Mumps, and Rubella (Wistar RA 27-3) Virus Vaccine, Live (M-M-R II) (strength, dose, route, anatomical location, lot # and expiration date were not reported) for prophylaxis. On 12-AUG-2025 (now above the 12 months of age parameter), during a routine vaccination appointment, the patient moved while an attempt to vaccinate with the second dose of Measles, Mumps, and Rubella (Wistar RA 27-3) Virus Vaccine, Live (M-M-R II) 0.5 ml, lot#: Y019930, expiration date: 04-DEC-2026 (strength, route and anatomical location were not provided) for prohylaxis resulting in the patient receiving less than the recommended dose (Underdose). Both vaccines were reconstituted with sterile diluent (MERCK STERILE DILUENT). No adverse events reported. More
2854348 F 08/16/2025 COVID19
 PFIZER\BIONTECH
COVID-19, SARS-CoV-2 test COVID-19, SARS-CoV-2 test
tested positive for COVID last night/ on like day three of symptoms; This is a spontaneous report re... tested positive for COVID last night/ on like day three of symptoms; This is a spontaneous report received from a Consumer or other non HCP, Program ID. A 63-year-old female patient received BNT162b2, BNT162b2 omi ba.4-5 (BNT162B2, BNT162B2 OMI BA.4-5), in Oct2022 as dose 3 (booster), single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history included: "underlying health issues" (unspecified if ongoing). The patient's concomitant medications were not reported. Vaccination history included: Bnt162b2 (Dose 1), for COVID-19 immunization; Bnt162b2 (Dose 2), for COVID-19 immunization. The following information was reported: COVID-19 (non-serious) with onset Aug2025, outcome "unknown", described as "tested positive for COVID last night/ on like day three of symptoms". The event "tested positive for covid last night/ on like day three of symptoms" required physician office visit. Relevant laboratory tests and procedures are available in the appropriate section. Additional information: The patient did three of the boosters in a row, but the last one was in Oct2022. The patient was on like day three of symptoms and tested positive for COVID last night (12Aug2025). The patient got a tele visit with doctor this morning (13Aug2025). No follow-up attempts are possible. Batch/lot number is not provided, and it cannot be obtained.; Sender's Comments: Linked Report(s) : US-PFIZER INC-202500163075 same reporter, same drug/event, different patient; More
2854349 M 08/16/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH

COVID-19, Drug ineffective; COVID-19, Drug ineffective COVID-19, Drug ineffective; COVID-19, Drug ineffective
got Covid; got Covid; This is a spontaneous report received from a Consumer or other non HCP, Progra... got Covid; got Covid; This is a spontaneous report received from a Consumer or other non HCP, Program ID. A male patient received BNT162b2 (BNT162B2 NOS), as dose number unknown, single (Batch/Lot number: unknown) for covid-19 immunisation; BNT162b2 (BNT162B2), as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: DRUG INEFFECTIVE (medically significant), COVID-19 (medically significant) all with onset 2024, outcome "unknown" and all described as "got Covid". Caller mentioned he has been getting the Pfizer Covid-19 Vaccine believed since 2019 or 2020 but then skipped a year and behold last winter him and his wife both got Covid and it was horrible. The information on the batch/lot number for BNT162b2 will be requested and submitted if and when received. More
2854359 71 M AZ 08/16/2025 UNK
 UNKNOWN MANUFACTURER
Arthralgia, Ear pain, Headache, Pyrexia Arthralgia, Ear pain, Headache, Pyrexia
Fever, headache, earache, shoulder pain Fever, headache, earache, shoulder pain
2854360 48 F VA 08/16/2025 COVID19
COVID19
 MODERNA
MODERNA

Amnesia, Asthenia, Blood test, Burning sensation, Chest X-ray; Computerised tomo... Amnesia, Asthenia, Blood test, Burning sensation, Chest X-ray; Computerised tomogram, Helminthic infection, Muscle atrophy, Pain, Urine analysis More
Muscle loss, WORMS throughout body, weakness, memory loss, burning throughout body, pain all through... Muscle loss, WORMS throughout body, weakness, memory loss, burning throughout body, pain all through her body, Had NEVER been sick BEFORE these shots in ALL her life. She has tried all vitamins and herbs to try to combat all she was feeling. We have gone many, many, many times to 3 hospitals. They ran many tests all these times and thy tell her that all of this is "in her head" never gave much relief. She feels like she is dying, and she LOOKS like she is dying. More
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2854361 15 F NY 08/16/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
 FJ4991
FJ4991
Anal incontinence, Anxiety, Coeliac disease, Defaecation urgency, Diarrhoea; Diz... Anal incontinence, Anxiety, Coeliac disease, Defaecation urgency, Diarrhoea; Dizziness, Headache, Magnetic resonance imaging head normal, Sleep disorder, Syncope More
Patient has been health and is a teenager. She has had 3 MRNA Covid vaccines since 2021. She has now... Patient has been health and is a teenager. She has had 3 MRNA Covid vaccines since 2021. She has now been diagnosed with anxiety and new celiac disease in 2025. She has had new GI issues consisting of diarrhea and occasional fecal incontinence due to urgency. Patient also started developing severe headaches in Jan 2022 and had to follow with neurology. They were waking her up at night and she would have several during the week lasting all day. In october 2022 she started to experience frequent dizziness and frequent fainting having once fainted twice in 1 day More
2854362 1.08 M 08/16/2025 MMR
VARCEL
 MERCK & CO. INC.
MERCK & CO. INC.

Abnormal faeces, Diarrhoea; Abnormal faeces, Diarrhoea Abnormal faeces, Diarrhoea; Abnormal faeces, Diarrhoea
Diarrhea within 24 hours. Persistent, foul smelling, liquid. Stools normal prior Diarrhea within 24 hours. Persistent, foul smelling, liquid. Stools normal prior
2854363 70 M FL 08/16/2025 RSV
VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 f4ac3
7523j
Extra dose administered, No adverse event; Extra dose administered, No adverse e... Extra dose administered, No adverse event; Extra dose administered, No adverse event More
pt was told should get vaccine somehow history was overlooked and vaccine was given, discussed with... pt was told should get vaccine somehow history was overlooked and vaccine was given, discussed with pt has shown no adverse effects at this time More
2854364 17 F SC 08/16/2025 MENB
 NOVARTIS VACCINES AND DIAGNOSTICS
Vaccination site erythema, Vaccination site pain, Vaccination site swelling Vaccination site erythema, Vaccination site pain, Vaccination site swelling
swelling , redness, tenderness at the vaccination site. Swelling has lingered for a week. swelling , redness, tenderness at the vaccination site. Swelling has lingered for a week.
2854365 59 M UT 08/16/2025 PNC20
 PFIZER\WYETH
 LX4486
Dyspnoea, Pharyngeal swelling, Swollen tongue Dyspnoea, Pharyngeal swelling, Swollen tongue
Swelling of tongue and throat; difficulty breathing Swelling of tongue and throat; difficulty breathing
2854366 50 F TX 08/16/2025 FLU3
 SEQIRUS, INC.
 407244
Product administered to patient of inappropriate age Product administered to patient of inappropriate age
The patient was accidentally administered the FluAd instead of Flucelvax which is not the recommende... The patient was accidentally administered the FluAd instead of Flucelvax which is not the recommended dosing for the patient's age. More
2854367 5 M CA 08/16/2025 DTAP
 GLAXOSMITHKLINE BIOLOGICALS
Injection site pain, Pyrexia Injection site pain, Pyrexia
16 hours after vaccination he complained of pain at the injection site. 38 hours after he had a fev... 16 hours after vaccination he complained of pain at the injection site. 38 hours after he had a fever of 104.2 degrees. We gave tylenol and a room temperature bath. It brought the fever down to 101 degrees More
2854368 59 F CA 08/16/2025 FLU3
 SEQIRUS, INC.
 406985
Dizziness, Dyspnoea, Heart rate increased Dizziness, Dyspnoea, Heart rate increased
Patient called the pharmacy on 08/15/2025 at around 10am. She stated she received a Flu shot on 8/1... Patient called the pharmacy on 08/15/2025 at around 10am. She stated she received a Flu shot on 8/14/25, and about 20 minutes later, started to experience dizziness, shortness of breath, and increased heartrate. She was not hospitalized and did not see a doctor. I asked her how she was feeling now, and she said fine, but wanted to inform us of what had happened. She asked me which flu vaccine did she receive in the past because she has never experienced any of these symptoms before. Her profile showed that she had Afluria the past 2 years. This was her first time receiving Flucelvax. I annotated this reaction in her profile, and that she may only tolerate Afluria. More
2854369 63 F IN 08/16/2025 COVID19
 MODERNA
 3046714
Chills, Muscle spasms Chills, Muscle spasms
Within 4 to 5 hours patient complained of severe chills that progressed into muscle spasms. Patient ... Within 4 to 5 hours patient complained of severe chills that progressed into muscle spasms. Patient also stated that there pretty continuous for the next 2 days. Patient was advised to follow up with doctor. More
2854370 65 F FL 08/16/2025 FLU3
 SANOFI PASTEUR
 UT8763GA
Erythema, Local reaction, Pain, Swelling Erythema, Local reaction, Pain, Swelling
Local reaction. Redness, pain and swelling. Diameter of reaction 4-4.5 inches. Local reaction. Redness, pain and swelling. Diameter of reaction 4-4.5 inches.
2854371 78 F GA 08/16/2025 RSV
 GLAXOSMITHKLINE BIOLOGICALS
 BG5J4
Extra dose administered, No adverse event Extra dose administered, No adverse event
Patient was given RSV vaccine but already received an RSV on 8/26/23. The initial shot did not show ... Patient was given RSV vaccine but already received an RSV on 8/26/23. The initial shot did not show up on database. No side effects reported from the patient. More
2854372 59 F OK 08/16/2025 FLU3
PNC21
 SANOFI PASTEUR
MERCK & CO. INC.
 UT8770KA
Z002626
Injection site mass; Injection site mass Injection site mass; Injection site mass
knot on her arm where got the IMZ, not hot or anything, about the size of a nickel to a quarter knot on her arm where got the IMZ, not hot or anything, about the size of a nickel to a quarter
2854373 58 F CA 08/16/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
Ageusia, Dacryoadenitis acquired, Influenza, Pyrexia, Swelling of eyelid Ageusia, Dacryoadenitis acquired, Influenza, Pyrexia, Swelling of eyelid
Severe flu symptoms, including fever, swollen lacrimal gland and loss of taste Severe flu symptoms, including fever, swollen lacrimal gland and loss of taste
2854374 70 M 08/16/2025 FLU3
 SANOFI PASTEUR
Deafness neurosensory, Deafness unilateral Deafness neurosensory, Deafness unilateral
hearing loss in left ear determined to be neurological hearing loss in left ear determined to be neurological
2854375 78 F AL 08/16/2025 RSV
 GLAXOSMITHKLINE BIOLOGICALS
 49H4G
Injection site erythema, Injection site pain Injection site erythema, Injection site pain
Patient called today stating she had a large red, sore place on her left arm around the site of the ... Patient called today stating she had a large red, sore place on her left arm around the site of the vaccine "about as big as a softball." Patient states reaction began yesterday after receiving the vaccine the day prior to that (8/14/25). Patient describes reaction as excessive for normal skin reaction around vaccine administration site. Patient advised to place ice pack on the affected area and take ibuprofen or naproxen over the counter as directed on product packaging for reaction if she could normally take NSAIDs (nothing on profile suggested she could not use NSAIDs temporarily). Patient advised to go to either an urgent care facility locally or the local hospital emergency room for evaluation if these recommended methods did not resolve the reaction quickly, or if the reaction seemed to progress despite these measures. Prompt professional attention for symptoms such as progression of erythema, edema of the area, or fever would be warranted and these facts were relayed to patient. Patient was asked to contact Pharmacy back if symptoms did not resolve or lessen over the next 3 hours after conversation, which would have been close of business for pharmacy. Patient did not contact pharmacy during that time. More
2854210 1 OK 08/15/2025 MMRV
MMRV
 MERCK & CO. INC.
MERCK & CO. INC.
 X009734
Expired product administered, No adverse event; Expired product administered, No... Expired product administered, No adverse event; Expired product administered, No adverse event More
No side effects reported.; expired vaccine PROQUAD 0.5 mil was given to patient; This spontaneous re... No side effects reported.; expired vaccine PROQUAD 0.5 mil was given to patient; This spontaneous report was received from a nurse and refers to a 1-year-old patient of unknown gender. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On 07-OCT-2024, the patient was vaccinated with expired measles, mumps, rubella and varicella (oka-merck) virus vaccine live (PROQUAD) at a dose of 0.5 mL, lot #X009734, expiration date: 30-SEP-2024, for prophylaxis (route of administration and anatomical location were not reported) (Expired product administered). The vaccine was reconstituted with sterile diluent. No side effects were reported. More
2854211 NM 08/15/2025 MMR
MMR
 MERCK & CO. INC.
MERCK & CO. INC.
 X018977
Expired product administered, No adverse event; Expired product administered, No... Expired product administered, No adverse event; Expired product administered, No adverse event More
No symptoms reported; an expired dose of MMR II was administered to a patient; This spontaneous repo... No symptoms reported; an expired dose of MMR II was administered to a patient; This spontaneous report was received from a pharmacist 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 expired measles, mumps, and rubella (wistar ra 27-3) virus vaccine, live (M-M-R II) injection at a dose of 0.5 mL, lot #X018977, expiration date: 13-JUL-2025, for prophylaxis (route of administration and anatomical location were not reported) (Expired product administered). The vaccine was reconstituted with sterile diluent. No symptoms were reported. More
2854212 FL 08/15/2025 HEPA
 MERCK & CO. INC.
 Z003748
No adverse event, Product administered to patient of inappropriate age No adverse event, Product administered to patient of inappropriate age
Nurse calling to report the inadvertent administration of the VAQTA Vaccine to a [private informatio... Nurse calling to report the inadvertent administration of the VAQTA Vaccine to a [private information} old patient. This was the first dose the patient has received. No symptoms reported and no additional details provide. No other AE/PQC reported.; No other AE; This spontaneous report was received from a nurse practitioner and refers to a 4-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-2024, the patient was vaccinated with a dose of Hepatitis A Vaccine, inactivated (VAQTA), Injection, lot #Z003748, expiration date reported as 08-JUL-2026 (dose, route of administration and anatomical location of vaccine were not reported) for prophylaxis. This was the first dose the patient has received. No symptoms reported and no additional details provide. No other Adverse event reported. More
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