🏥 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 💀 🏥 🚑 ♿ ⚠️
2837467 83 M 04/23/2025 MENB
MNQ
 PFIZER\WYETH
SANOFI PASTEUR
 HP9987
U8361AA
Injection site bruising, Rash; Injection site bruising, Rash Injection site bruising, Rash; Injection site bruising, Rash
After first vaccinations he had a rash on his Left shoulder that went around his arm. It is now gone... After first vaccinations he had a rash on his Left shoulder that went around his arm. It is now gone. The injection on the right should still has a black and blue bruise on it More
2837468 11 F GA 04/23/2025 MNQ
TDAP
 SANOFI PASTEUR
GLAXOSMITHKLINE BIOLOGICALS
 U8193AA
XN575
Dizziness, Pallor; Dizziness, Pallor Dizziness, Pallor; Dizziness, Pallor
Patient received vaccines at approximately 5:30 PM without incident. Remained seated on exam table a... Patient received vaccines at approximately 5:30 PM without incident. Remained seated on exam table and assisted by mother with buttoning shirt while eating crackers and juice provided prior to vaccine administration. Stood from exam table to exit immunization room at approximately 5:35 PM. Color became pale. Patient was asked to return to exam table, and was assisted by RN. Patient verbalized that she felt "dizzy." RN and mother remained by patient as she experienced syncopal episode at approximately 5:37 PM and was gently lowered to floor by RN. Code Blue called. Nurses and CSR responded immediately. Patient alert and oriented upon being lowered to floor. Vitals obtained at 5:40 PM: BP 119/59, pulse 100. Ice packs applied to forehead, base of neck, and fan provided per patient request. Patient continues to converse with staff and mother present. Vitals obtained at 5:45 PM: BP 105/70, pulse 90. Patient reports starting to feel "normal." Assisted to sitting position by staff. Remained in sitting position for approximately 10 minutes. Provided crackers and juice per patient request. Vitals obtained at 5:50 PM: BP 109/62, pulse 90. Patient states she feels like she is able to attempt to stand. Assisted by staff to standing position. Vitals obtained at 5:55 PM: BP 110/67, pulse 86. Mother counseled on syncopal episode, and encouraged to continue to monitor daughter and seek medical attention if needed. Also encouraged adequate intake and rest following visit. Mother verbalizes understanding. Patient states that she feels better. Was assisted to waiting area by staff and was visualized exiting building with mother and grandfather at approximately 6:05 PM. More
2837469 1.42 F OH 04/23/2025 MMR
MMR
RV1
RV1
 MERCK & CO. INC.
MERCK & CO. INC.
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS



Abdominal pain, Contusion, Crying, Differential white blood cell count, Full blo... Abdominal pain, Contusion, Crying, Differential white blood cell count, Full blood count; Immune thrombocytopenia; Abdominal pain, Contusion, Crying, Differential white blood cell count, Full blood count; Immune thrombocytopenia More
Rotavirus vaccine: severe abdominal pain resulting in inconsolable crying for 6 hours starting 2 hou... Rotavirus vaccine: severe abdominal pain resulting in inconsolable crying for 6 hours starting 2 hours after vaccine administration. MMR: Thrombocytopenic Purpura within 3 weeks of vaccine administration. Resulted in emergent hematology consultations and lab tests. More
2837470 4 F FL 04/23/2025 DTAPIPV
MMR
 GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
 42y93
Y000224
Rash, Skin warm; Rash, Skin warm Rash, Skin warm; Rash, Skin warm
large rash to left arm, warm to touch, getting larger as time goes on. large rash to left arm, warm to touch, getting larger as time goes on.
2837471 1.42 F VA 04/23/2025 MMR
 MERCK & CO. INC.
 Y008077
Measles antibody negative, Rash, Respiratory tract congestion Measles antibody negative, Rash, Respiratory tract congestion
pt broke out in a rash on the face and chest, mom took her to the ER on 04/13 or 04/14 because she ... pt broke out in a rash on the face and chest, mom took her to the ER on 04/13 or 04/14 because she was having trouble with congestion, possible trouble breathing related to acute bronchiolitis, she was then transferred to and admitted, from our understanding the rash brought concern for measles due to the recent outbreaks, mom actually told the local ER staff that she had not had any MMR vaccine More
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2837472 4 M VA 04/23/2025 DTAPIPV
 GLAXOSMITHKLINE BIOLOGICALS
 42Y93
Extra dose administered, No adverse event Extra dose administered, No adverse event
Patient received extra dose of Kinrix (previous on 2/14/2025) instead of receiving Proquad. No adver... Patient received extra dose of Kinrix (previous on 2/14/2025) instead of receiving Proquad. No adverse effects noted. Patient to return at a later time to receive correct vaccine. More
2837473 51 F OH 04/23/2025 HEP
TDAP
 DYNAVAX TECHNOLOGIES CORPORATION
SANOFI PASTEUR
 945660
U8122AA
Chills, Malaise, Pyrexia; Chills, Malaise, Pyrexia Chills, Malaise, Pyrexia; Chills, Malaise, Pyrexia
Patient states the night of the vaccine, she experienced malaise, fever and chills. The next day a... Patient states the night of the vaccine, she experienced malaise, fever and chills. The next day at work, April 16, she experienced right arm swelling. On April 17th, she sought care of her primary care physician who diagnosed her with cellulitis. The patient states she was given Rocephin and Amoxicillin. More
2837474 56 F VA 04/23/2025 HEP
HEP
HEP
PNC20
PNC20
PNC20
 DYNAVAX TECHNOLOGIES CORPORATION
DYNAVAX TECHNOLOGIES CORPORATION
DYNAVAX TECHNOLOGIES CORPORATION
PFIZER\WYETH
PFIZER\WYETH
PFIZER\WYETH
 945663
945663
945663
lx4482
lx4482
lx4482
Asthenia, Chills, Diarrhoea, Dizziness, Erythema; Fatigue, Hyperhidrosis, Nausea... Asthenia, Chills, Diarrhoea, Dizziness, Erythema; Fatigue, Hyperhidrosis, Nausea, Pain in extremity, Pruritus; Pyrexia, Sleep disorder, Vomiting; Asthenia, Chills, Diarrhoea, Dizziness, Erythema; Fatigue, Hyperhidrosis, Nausea, Pain in extremity, Pruritus; Pyrexia, Sleep disorder, Vomiting More
high fever, chills, soaking sweat, nausea,vomiting,diarrhea, extreme pain in arm (can't move an... high fever, chills, soaking sweat, nausea,vomiting,diarrhea, extreme pain in arm (can't move and sleep on that side),redness on entire upper arm, no energy, dizziness when lying down,very fatigued,itching More
2837475 61 F NY 04/23/2025 PNC21
VARZOS
 MERCK & CO. INC.
GLAXOSMITHKLINE BIOLOGICALS
 y011819
7zm55
Blindness transient; Blindness transient Blindness transient; Blindness transient
The morning following the vaccination pt experiened 5 minutes of loss of sight and black vision. He... The morning following the vaccination pt experiened 5 minutes of loss of sight and black vision. Her vision returned to normal after 5 minutes. More
2837476 54 F MI 04/23/2025 FLU3
 GLAXOSMITHKLINE BIOLOGICALS
 CZ47E
Arthralgia, Neuralgia, Tendon disorder, Ultrasound joint Arthralgia, Neuralgia, Tendon disorder, Ultrasound joint
1/16/25 pt received flu vaccine. On 4/1/25 pt was here for a visit and complained of right shoulder... 1/16/25 pt received flu vaccine. On 4/1/25 pt was here for a visit and complained of right shoulder pain, nerve pain since flu shot was given. pt took Motrin which did not help More
2837477 8 F TX 04/23/2025 COVID19
FLU3
IPV
TDAP
 MODERNA
GLAXOSMITHKLINE BIOLOGICALS
SANOFI PASTEUR
SANOFI PASTEUR
 3043023
724L5
W16831M
9yB4G
Dizziness, Immediate post-injection reaction; Dizziness, Immediate post-injectio... Dizziness, Immediate post-injection reaction; Dizziness, Immediate post-injection reaction; Dizziness, Immediate post-injection reaction; Dizziness, Immediate post-injection reaction More
Client complained of dizziness immediately after receiving the vaccines. Her mother said it had happ... Client complained of dizziness immediately after receiving the vaccines. Her mother said it had happened before after receiving vaccines. I gave the client water, some snacks and she was observed for 30 minutes. She stated she felt better her mother took her home. More
2837478 83 F GA 04/23/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 59MC4
Injection site cellulitis, Injection site rash, Injection site swelling Injection site cellulitis, Injection site rash, Injection site swelling
Patient received vaccine in left arm IM, then a couple days later developed a rash on the fatty regi... Patient received vaccine in left arm IM, then a couple days later developed a rash on the fatty region of her left arm (upper and inner part of left arm). The rash was raised and red and about 4 inches in length. The emergency room diagnosed as cellulitis and prescribed Bactrim DS. More
2837479 40 F NC 04/23/2025 PNC21
 MERCK & CO. INC.
 Z002626
Arthralgia, Pain in extremity, Pyrexia Arthralgia, Pain in extremity, Pyrexia
"feel super feverish and having horrible arm/shoulder pain" reported by patient on 4/18/25 "feel super feverish and having horrible arm/shoulder pain" reported by patient on 4/18/25
2837480 0.08 M CA 04/23/2025 DTPPVHBHPB
 MSP VACCINE COMPANY
 U7151AA
Blood test normal, Magnetic resonance imaging normal, Nystagmus, Urine analysis ... Blood test normal, Magnetic resonance imaging normal, Nystagmus, Urine analysis normal More
On morning of 11/13/2022 family sent video of patient with roving eye movements. This was worked up ... On morning of 11/13/2022 family sent video of patient with roving eye movements. This was worked up extensively and resulted in a diagnosis of nystagmus. The nystagmus has improved over the past year, but continues to be an issue. More
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2837481 17 F TN 04/23/2025 MNP
 PFIZER\WYETH
 LJ0077
Hot flush, Malaise, Nausea, Urticaria Hot flush, Malaise, Nausea, Urticaria
pt mother stated she was breaking out in hives, was having hot flashes, became nauseated, and was o... pt mother stated she was breaking out in hives, was having hot flashes, became nauseated, and was overall not feeling well. She was given Benadryl. She seemed to get better. She contacted doctors office and was offered an appt but mother stated the patient was getting better. More
2837482 11 M TX 04/23/2025 MNQ
TDAP
 SANOFI PASTEUR
SANOFI PASTEUR
 U8256BA
U7976AA
Injection site warmth; Injection site warmth Injection site warmth; Injection site warmth
Patients arm were red and warm to the injection site, patient did not have any other symptoms apart ... Patients arm were red and warm to the injection site, patient did not have any other symptoms apart from those. After provider consulted patient, patient received 10 mL of Benadryl. More
2837483 74 F NY 04/23/2025 COVID19
 PFIZER\BIONTECH
 LM2222
Expired product administered Expired product administered
On 4/17/2025 Resident received an expired Covid vaccine Lot# LM2222 expiration date 3/24/2025. Upon ... On 4/17/2025 Resident received an expired Covid vaccine Lot# LM2222 expiration date 3/24/2025. Upon discovery today, 4/23/2025, resident is without adverse effects from receiving this vaccine. Medical director aware. Pharmacy aware. More
2837484 77 F MD 04/23/2025 COVID19
PNC21
 MODERNA
MERCK & CO. INC.
 3042648
Y019157
Injection site induration, Injection site reaction, Injection site vesicles; Inj... Injection site induration, Injection site reaction, Injection site vesicles; Injection site induration, Injection site reaction, Injection site vesicles More
Resident came to clinic on 4/23/25 complaining of arm pain after receiving vaccines from Pharmacy on... Resident came to clinic on 4/23/25 complaining of arm pain after receiving vaccines from Pharmacy on 4/18/25. Area was hard, red, induration present and large blister present (size of a quarter). No fever and pain only when area was palpated. She was prescribed antibiotics by the physician and is scheduled for a follow up on 4/28/25. More
2837485 29 M OR 04/23/2025 CHIK
RAB
TDAP
TYP
YF
 VALNEVA USA, INC.
NOVARTIS VACCINES AND DIAGNOSTICS
SANOFI PASTEUR
SANOFI PASTEUR
SANOFI PASTEUR
 24B011
FDP00595
U8366AA
X1A271M
UK134AA
Fatigue, Gastrointestinal disorder, Neck pain, Photophobia, Spinal pain; Fatigue... Fatigue, Gastrointestinal disorder, Neck pain, Photophobia, Spinal pain; Fatigue, Gastrointestinal disorder, Neck pain, Photophobia, Spinal pain; Fatigue, Gastrointestinal disorder, Neck pain, Photophobia, Spinal pain; Fatigue, Gastrointestinal disorder, Neck pain, Photophobia, Spinal pain; Fatigue, Gastrointestinal disorder, Neck pain, Photophobia, Spinal pain More
client stated "felt like his brain was swelling and eyes were bulging out of my head", nec... client stated "felt like his brain was swelling and eyes were bulging out of my head", neck and spinal pain, chills, sensitivity to light, extreme fatigue, and frequent GI issues, these last for 2-3 days and then he felt fine after that. More
2837486 56 F FL 04/23/2025 PNC21
 MERCK & CO. INC.
 Y011819
Headache, Mass, Pyrexia, Rash erythematous Headache, Mass, Pyrexia, Rash erythematous
Patient stated fever and headache next day that has resolved but now has a red rash around area with... Patient stated fever and headache next day that has resolved but now has a red rash around area with a lump tthere More
2837487 85 M NY 04/23/2025 COVID19
 PFIZER\BIONTECH
 LM2222
Expired product administered, No adverse event Expired product administered, No adverse event
On 4/22/2025 Resident received an expired Covid vaccine Lot#LM2222 expiration 3/24/2025. Upon discov... On 4/22/2025 Resident received an expired Covid vaccine Lot#LM2222 expiration 3/24/2025. Upon discovery today, 4/23/2025, resident is without adverse effects form receiving this vaccine. Medical director aware. Pharmacy aware. More
2837488 63 F NV 04/23/2025 PNC20
 PFIZER\WYETH
 LK6655
Erythema, Swelling Erythema, Swelling
Patient arrived 1 week later after receiving "Prevnar 20" with redness and swelling about ... Patient arrived 1 week later after receiving "Prevnar 20" with redness and swelling about the size and shape of a football. Patient denies having any redness, swelling, burning, or itching around her throat, mouth, or chest. Patient states swelling started as local redness and has since swollen to todays size. More
2837489 28 M CA 04/23/2025 HEP
 GLAXOSMITHKLINE BIOLOGICALS
 7nx57
No adverse event No adverse event
Pt had no symptoms Pt had no symptoms
2837490 0.08 M CA 04/23/2025 DTAPHEPBIP
DTAPHEPBIP
HIBV
HIBV
PNC20
PNC20
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
PFIZER\WYETH
PFIZER\WYETH
 A32BB
A32BB
2Z9F7
2Z9F7
LJ5284
LJ5284
Blood culture negative, C-reactive protein increased, Haematocrit decreased, Hae... Blood culture negative, C-reactive protein increased, Haematocrit decreased, Haemoglobin normal, Infantile apnoea; Mechanical ventilation, Platelet count decreased, Skin discolouration, White blood cell count normal; Blood culture negative, C-reactive protein increased, Haematocrit decreased, Haemoglobin normal, Infantile apnoea; Mechanical ventilation, Platelet count decreased, Skin discolouration, White blood cell count normal; Blood culture negative, C-reactive protein increased, Haematocrit decreased, Haemoglobin normal, Infantile apnoea; Mechanical ventilation, Platelet count decreased, Skin discolouration, White blood cell count normal More
Baby was stable on room air, ready for discharge, and a few hours after Prevnar 20, baby became apne... Baby was stable on room air, ready for discharge, and a few hours after Prevnar 20, baby became apneic, turned gray and had to be placed on non-invasive mechanical ventilation. It took 2 days to fully recover and return to baseline. Of note, he received Pediarix the day prior., and ACTHIB the morning of the event (all vaccines spaced apart by 12 hours) More
2837491 0.17 M CA 04/23/2025 DTAPHEPBIP
HIBV
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 A32BB
2Z9F7
Infantile apnoea; Infantile apnoea Infantile apnoea; Infantile apnoea
Baby received Pediatrix 12 hrs before HIB, and baby had a significant apneic event very shortly afte... Baby received Pediatrix 12 hrs before HIB, and baby had a significant apneic event very shortly after HIB, requiring vigorous stimulation. Later that day at 5:14 PM (after Prevnar-20 given [Lot LJ5284 given IM in right thigh on 4/18/2025 @ 11:47am]), baby had another significant even requiring vigorous stimulation, and placed on Nasal Cannula for breathing support. Baby was weaned back to room air the following day. More
2837492 56 M NC 04/23/2025 HEPAB
 GLAXOSMITHKLINE BIOLOGICALS
 M4B34
Tinnitus Tinnitus
Tinnitus starting within a few hours, He notices it mostly when it is quiet. The tinnitus does not ... Tinnitus starting within a few hours, He notices it mostly when it is quiet. The tinnitus does not impact his ability to communicate or listing to TV. Not impacting sleep, but hears it when he wakes up. Will cancel the subsequent Twinrix doses, as repeat vaccine could make things worse Little is reported on Tinnitus and HBV vaccine, though it is listed as a side effect. More
2837493 66 F TX 04/23/2025 HEPAB
 GLAXOSMITHKLINE BIOLOGICALS
 P2443
Diarrhoea, Poor quality sleep, Vomiting Diarrhoea, Poor quality sleep, Vomiting
Patient got a vaccine for Twinrix yesterday. Patient's husband came today and told that she is ... Patient got a vaccine for Twinrix yesterday. Patient's husband came today and told that she is having some side effects of the vaccine. Patient had diarrhea and was throwing up during night and was not able to sleep good. Told husband to watch out for any serious reaction and if any go to ER. He told he will keep a watch on her. More
2837494 28 F CA 04/23/2025 JEV1
 INTERCELL AG
 JEV23KO7E
Electrocardiogram normal, Heart rate increased, Inappropriate schedule of produc... Electrocardiogram normal, Heart rate increased, Inappropriate schedule of product administration, Lethargy, Palpitations More
Patient received a second dose of the Ixiaro vaccine 5 years after receiving a single dose of this v... Patient received a second dose of the Ixiaro vaccine 5 years after receiving a single dose of this vaccine in 2020. She had no side effects after this first dose. Patient felt lethargic the evening off and the day after receiving the second Ixiaro vaccine. She stated that she developed an accelerated heart beat up to 106bpm and felt irregular heart palpitations that same day. ( day 1) I called the next day and patient had visited her PCP and her vitals were as follows: BP 122/74 and Pulse : 90BPM Patient reported a pulse of up to 120 bpm that day (day2) Her PCP scheduled an EKG for her. I called patient again 4/22/25. She stated that she felt heart palpitations for about 5 days and then not anymore. She still has an elevated heart beat as of 4/22/25. Pt states that her pulse is now between 70 and 90 bpm. She has no other symptoms. More
2837495 59 M MI 04/23/2025 HEPA
 GLAXOSMITHKLINE BIOLOGICALS
 H3N97
No adverse event, Underdose No adverse event, Underdose
No adverse even occurred. A pediatric dose was given instead of an adult dose. Patient will return t... No adverse even occurred. A pediatric dose was given instead of an adult dose. Patient will return tomorrow for Adult dose More
2837498 40 F AL 04/23/2025 HPV9
 MERCK & CO. INC.
 2014790
Tinnitus Tinnitus
PATIENT REPORTED TO NURSE ON 4/30/25 THAT SHE DEVELOPED RINGING IN BILATERAL EARS POST HPV INJECTION... PATIENT REPORTED TO NURSE ON 4/30/25 THAT SHE DEVELOPED RINGING IN BILATERAL EARS POST HPV INJECTION ON 4/30/24. PATIENT REPORTED SHE RECEIVED THE HPV INJECTION AGAIN ON 7/8/24 AND 2/5/25. PATIENT REPORTED SHE STILL HAS RINGING IN HER BILATERAL EARS. RINGING IN EARS WAS NOT REPORTED TO NURSING STAFF PRIOR TO DOSE 2 AND DOSE 3 . PATIENT REPORTED SHE HAS NOT FOLLOWED UP WITH A MEDICAL DOCTOR REGARDING THE RINGING IN HER EARS. More
2837499 23 M OH 04/23/2025 TDAP
 SANOFI PASTEUR
 U8274AA
Injection site erythema, Injection site swelling Injection site erythema, Injection site swelling
Redness and swelling at injection site about 4 inches by 4 inches, flat on edges Redness and swelling at injection site about 4 inches by 4 inches, flat on edges
2837500 1.08 M OR 04/23/2025 MMRV
PNC20
VARCEL
 MERCK & CO. INC.
PFIZER\WYETH
MERCK & CO. INC.


Neutropenia, Pyrexia, Rash; Neutropenia, Pyrexia, Rash; Neutropenia, Pyrexia, Ra... Neutropenia, Pyrexia, Rash; Neutropenia, Pyrexia, Rash; Neutropenia, Pyrexia, Rash More
Patient developed post vaccine fever, rash and neutropenia Patient developed post vaccine fever, rash and neutropenia
2837501 55 F MI 04/23/2025 COVID19
 PFIZER\BIONTECH
 LP1780
Expired product administered, No adverse event Expired product administered, No adverse event
Patient received Covid Vaccine past the expiration date. Vaccine expired on 4/19/25. Vaccine was giv... Patient received Covid Vaccine past the expiration date. Vaccine expired on 4/19/25. Vaccine was given on 4/21/25. No adverse event has occurred at this time. More
2837502 57 F VA 04/23/2025 PNC21
TDAP
 MERCK & CO. INC.
GLAXOSMITHKLINE BIOLOGICALS
 Y019157
D4J9L
Erythema, Swelling; Erythema, Swelling Erythema, Swelling; Erythema, Swelling
LOCAL REDNESS, SWOLLEN EVEN (4/23) 3RD DAY FROM SUNDAY 4/20; LOCAL REDNESS, SWOLLEN EVEN (4/23) 3RD DAY FROM SUNDAY 4/20;
2837503 1 F UT 04/23/2025 HEPA
HEPA
MMR
MMR
MMRV
MMRV
PNC20
PNC20
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.
PFIZER\WYETH
PFIZER\WYETH
 Y012227
Y012227
Y008077
Y008077
Y012594
Y012594
LJ5282
LJ5282
Irritability, Productive cough, Pyrexia, Rash, Respiratory tract congestion; Vom... Irritability, Productive cough, Pyrexia, Rash, Respiratory tract congestion; Vomiting; Irritability, Productive cough, Pyrexia, Rash, Respiratory tract congestion; Vomiting; Irritability, Productive cough, Pyrexia, Rash, Respiratory tract congestion; Vomiting; Irritability, Productive cough, Pyrexia, Rash, Respiratory tract congestion; Vomiting More
Fever on and off for 1-2 weeks, vomiting, fussiness, congestion, wet cough, rash outbreak on neck an... Fever on and off for 1-2 weeks, vomiting, fussiness, congestion, wet cough, rash outbreak on neck and groin area More
2837504 15 F TX 04/23/2025 COVID19
FLU3
 MODERNA
GLAXOSMITHKLINE BIOLOGICALS
 8080433
PG52S
Nausea, Vomiting; Nausea, Vomiting Nausea, Vomiting; Nausea, Vomiting
15 years old, Female patient came with her mom to get vaccinated yesterday at 5:30pm. Patient was ad... 15 years old, Female patient came with her mom to get vaccinated yesterday at 5:30pm. Patient was administered covid Moderna 12+up and Fluarix - influenza vaccine. Prior to vaccine administration patient was screen for severe allergies to food, medications and vaccines. Mom stated that her daughter does not have any prior history of severe allergies reactions to food, medications and vaccines. Influenza - fluarix - Lot number PG52S - Given IM - Right deltoid - 5:30 pm and Covid - Moderna - Lot number 8080433 - Given IM - Right deltoid - 5:31 pm. During patient observation at 5:35 pm = Patient complained feeling nauseas and then vomit. Patient was alert and orientated x3. at 5:40 pm Vital signs reading was: BP: 85/63 - HR: 105 ' SAT: 95%. at 5:44 pm : BP: 88/69 - HR: 89' - SAT: 95%. At 6:00 pm : BP: 92/76 - HR: 104 - SAT: 99%. At 6:05 pm: 93/75 - HR: 86' - SAT: 98%. after patient last vital signs. Patient stated, she was feeling better and had no further symptoms. Mom declined ambulance transport. Patient was recommended to wait 15 more minutes for further observation. After these 15 minutes, Patient stated that she felt and had no more symptoms. Mom was recommended to go to urgent care in case if she has worsened symptoms. Mom reported that patient had her last meal at 12:00 pm and had no anything else after that. Patient left the scene walking with no complications in company with her mother and sister. Follow up call will be done today. Made follow up call to patient's mom at 1:40 pm - 04/23/2025 - Mom reported that patient didn't have any more symptoms and she went to school today in the morning. Mom also reported that she didn't have to take her to urgent care. Provider was notified. More
2837505 1 M UT 04/23/2025 HEPA
MMR
MMRV
PNC20
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.
PFIZER\WYETH
 Y012227
Y008077
Y012594
LJ5282
Cough, Pyrexia, Respiratory tract congestion; Cough, Pyrexia, Respiratory tract ... Cough, Pyrexia, Respiratory tract congestion; Cough, Pyrexia, Respiratory tract congestion; Cough, Pyrexia, Respiratory tract congestion; Cough, Pyrexia, Respiratory tract congestion More
Patient experienced 1-2 weeks of fever on and off, congestion, and cough. Patient experienced 1-2 weeks of fever on and off, congestion, and cough.
2837506 0.17 M OR 04/23/2025 RV5
RV5
RV5
 MERCK & CO. INC.
MERCK & CO. INC.
MERCK & CO. INC.
 2096662
2096662
2096662
Blood glucose increased, Blood lactic acid, Blood pH decreased, Haematochezia, H... Blood glucose increased, Blood lactic acid, Blood pH decreased, Haematochezia, Hyporesponsive to stimuli; Intestinal dilatation, Nasopharyngitis, Pallor, Ultrasound abdomen normal, Urinary system X-ray; Vomiting, White blood cell count increased, X-ray abnormal More
Had cold symptoms and seen in two clinics. Then had large emesis, pallor, decreased responsiveness. ... Had cold symptoms and seen in two clinics. Then had large emesis, pallor, decreased responsiveness. Called EMS and taken to ED where he had large bloody stool. More
✓
2837507 4 F WI 04/23/2025 DTAP
MMRV
 GLAXOSMITHKLINE BIOLOGICALS
MERCK & CO. INC.
Y013572
Injection site erythema, Injection site induration, Injection site pain; Injecti... Injection site erythema, Injection site induration, Injection site pain; Injection site erythema, Injection site induration, Injection site pain More
large red, raised and firm area just below injection site that is tender to the touch that measures ... large red, raised and firm area just below injection site that is tender to the touch that measures about 3cm by 3cm. More
2837508 54 F IL 04/23/2025 FLU3
FLU3
FLUC4
FLUC4
 SEQIRUS, INC.
SEQIRUS, INC.
SEQIRUS, INC.
SEQIRUS, INC.

946637
946637
Injection site mass, Injection site pain; Injection site pain, Injection site sw... Injection site mass, Injection site pain; Injection site pain, Injection site swelling; Injection site mass, Injection site pain; Injection site pain, Injection site swelling More
The site of the injection has been sore basically since I got the shot. The muscle now hurts when I... The site of the injection has been sore basically since I got the shot. The muscle now hurts when I move my arm in certain ways. I can feel a knot in my arm/muscle where the shot was given. I have an appointment with my primary doctor but I can't get in to see her until June. At my annual ob/gyn appointment, I showed it to my doctor and she advised me to report it and get into see my primary doctor since some much time has gone by since I had the shot. More
2837509 86 F MN 04/23/2025 COVID19
 PFIZER\BIONTECH
 FF2589
COVID-19, SARS-CoV-2 test positive COVID-19, SARS-CoV-2 test positive
Hospitalization related to COVID 19 following completion of primary vaccine series Hospitalization related to COVID 19 following completion of primary vaccine series
✓ ✓
2837510 85 M CO 04/23/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 92NN2
Extra dose administered Extra dose administered
A third dose of Shingrix vaccination was given at an off site clinic. Vaccinator checked and there w... A third dose of Shingrix vaccination was given at an off site clinic. Vaccinator checked and there were no Shingrix doses reported for the patient. Vaccinator also asked patient if he had ever received a shingles vaccination and he stated it had been over 10 years since he received a shingles vaccination. More
2837511 75 M MN 04/23/2025 COVID19
 MODERNA
 019B21A
COVID-19, SARS-CoV-2 test positive COVID-19, SARS-CoV-2 test positive
Hospitalization related to COVID 19 following completion of primary vaccine series Hospitalization related to COVID 19 following completion of primary vaccine series
✓
2837512 30 F FL 04/23/2025 FLU3
HEP
HPV9
MMR
TDAP
VARCEL
 SANOFI PASTEUR
DYNAVAX TECHNOLOGIES CORPORATION
MERCK & CO. INC.
MERCK & CO. INC.
SANOFI PASTEUR
MERCK & CO. INC.





Dizziness; Dizziness; Dizziness; Dizziness; Dizziness; Dizziness Dizziness; Dizziness; Dizziness; Dizziness; Dizziness; Dizziness
Patient began sweating a lot and felt dizzy. She put her head down. After staff started fanning the ... Patient began sweating a lot and felt dizzy. She put her head down. After staff started fanning the patient and putting alcohol under her nose, she felt better. She was able to leave after waiting in the pharmacy for a couple of minutes and drinking water. More
2837513 78 M MN 04/23/2025 COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
 EL9263
EL9263
EL9263
EL9263
EL9263
EL9263
Ankle brachial index abnormal, Arthralgia, Atrial fibrillation, Back pain, Balan... Ankle brachial index abnormal, Arthralgia, Atrial fibrillation, Back pain, Balance disorder; Benign prostatic hyperplasia, Bladder outlet obstruction, Blood loss anaemia, COVID-19, Foot deformity; Gait disturbance, Gastrooesophageal reflux disease, Glucose tolerance impaired, Hypertension, Hyponatraemia; Lower urinary tract symptoms, Memory impairment, Mobility decreased, Muscular weakness, Neuropathy peripheral; Obesity, Orthostatic hypotension, Osteoarthritis, Peripheral arterial occlusive disease, Peripheral vascular disorder; Peripheral venous disease, SARS-CoV-2 test positive, Urinary retention More
Hospitalization related to COVID 19 following completion of primary vaccine series Hospitalization related to COVID 19 following completion of primary vaccine series
✓
2837514 70 F MA 04/23/2025 PNC21
RSV
 MERCK & CO. INC.
GLAXOSMITHKLINE BIOLOGICALS
 Y013009
XY72Y
Injection site erythema, Injection site warmth, Peripheral swelling; Injection s... Injection site erythema, Injection site warmth, Peripheral swelling; Injection site erythema, Injection site warmth, Peripheral swelling More
Patient experienced swelling and redness on right arm. Arm was hot to the touch for 3 days. Patient ... Patient experienced swelling and redness on right arm. Arm was hot to the touch for 3 days. Patient presented to the pharmacy Tuesday 4/22. Arm was still hot to the touch, erythema size of a hand. Patient went to the doctor on 4/23 and patient states the redness was spreading More
2837515 57 F VT 04/23/2025 PNC21
 MERCK & CO. INC.
 Y011819
Erythema, Injection site swelling, Injection site warmth Erythema, Injection site swelling, Injection site warmth
Patient sent picture of what looks like her left arm via mychart, area looks red. " It seems I ... Patient sent picture of what looks like her left arm via mychart, area looks red. " It seems I m having a little reaction to the pneumonia vaccine. It s just hot and swollen on the site . I ve put a ice on it a little bit." Pt denies any other symptoms. 4/23/25, @ 14:18. Pt was vaccinated at a pharmacy. More
2837516 59 F VA 04/23/2025 PNC20
 PFIZER\WYETH
 lx4484
Erythema, Peripheral swelling, Skin warm Erythema, Peripheral swelling, Skin warm
Patient started to experience swelling , redness and warmth in the arm one week after the vaccine. Patient started to experience swelling , redness and warmth in the arm one week after the vaccine.
2837517 0.33 F GA 04/23/2025 DTPPVHBHPB
PNC20
RV5
 MSP VACCINE COMPANY
PFIZER\WYETH
MERCK & CO. INC.
 U7767AA
LK6655
2096657
Abdominal X-ray, Lethargy, Pallor, Ultrasound abdomen, Vomiting projectile; Abdo... Abdominal X-ray, Lethargy, Pallor, Ultrasound abdomen, Vomiting projectile; Abdominal X-ray, Lethargy, Pallor, Ultrasound abdomen, Vomiting projectile; Abdominal X-ray, Lethargy, Pallor, Ultrasound abdomen, Vomiting projectile More
Projectile vomiting, pale, and lethargic Projectile vomiting, pale, and lethargic
2837518 25 F WA 04/23/2025 HEP
 GLAXOSMITHKLINE BIOLOGICALS
 D23D3
Expired product administered, No adverse event Expired product administered, No adverse event
Expired Vaccine was administered and there were no adverse events. Expired Vaccine was administered and there were no adverse events.
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