๐Ÿฅ VAERS Vaccine Data Browser

๐Ÿ”’ Privacy & Data Disclaimer

About This Site

This is a public data browser for the Vaccine Adverse Event Reporting System (VAERS). By using this site, you acknowledge and agree to the following:

Data Source & Accuracy

  • Public Data: All data displayed comes from the publicly available VAERS database maintained by the CDC and FDA.
  • No Verification: VAERS accepts all reports without verifying medical accuracy. Reports do not prove causation between vaccines and adverse events.
  • Anyone Can Report: Healthcare providers, patients, family members, and anyone else can submit reports to VAERS.
  • Research Purpose: This data is for transparency, research, and monitoring vaccine safety signals only.

Your Privacy

  • No Personal Data Collection: This site does not collect, store, or track any personal information about visitors.
  • No Cookies: We do not use cookies except for remembering that you've seen this disclaimer (stored locally in your browser).
  • No Analytics: We do not use Google Analytics or any other tracking services.
  • Search Privacy: Your searches and filters are not logged or stored on our servers.
  • Public Data Only: The VAERS data shown here is already public and contains no personally identifiable information.

Medical Disclaimer

  • Not Medical Advice: This tool is for informational purposes only and does not provide medical advice.
  • Consult Healthcare Providers: Always consult qualified healthcare professionals for medical decisions.
  • No Liability: We are not responsible for decisions made based on this data.

Data Interpretation

  • The presence of a report does not mean the vaccine caused the adverse event.
  • Coincidental events are often reported (e.g., a heart attack that happened to occur after vaccination).
  • Serious adverse events must be reported by law, even if unrelated to the vaccine.
  • The database is useful for detecting safety signals that require further investigation.

๐Ÿ“– Help & Search Guide

Column Icons Legend

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

How to Search

๐Ÿ’ก Search Tips:
  • Select Year: Choose a specific year OR "All Years" to search across all data
  • All Years requires filters: When searching all years, you must select at least one filter (lot number, vaccine type, outcome, etc.) for performance
  • Lot number tracking: Use "All Years" + Lot Number to track lots across multiple years
  • Combine filters: Use multiple filters together to narrow results (e.g., Age + Vaccine Type + Death)
  • VAERS ID: Search for specific report by ID number
  • Age: Enter exact age (e.g., 25) or decimal (e.g., 0.5 for 6 months)
  • State: Enter 2-letter state code (e.g., CA, NY, TX)
  • Vaccine Type: Search partial names (e.g., "COVID19", "FLU", "HPV")
  • Manufacturer: Search by company (e.g., "PFIZER", "MODERNA")
  • Lot Number: Search specific vaccine lot (works great with "All Years")
  • Symptoms: Search for any symptom keyword (e.g., "fever", "rash")
  • Death/Hospitalized: Filter to only show cases with these outcomes

Understanding the Data

  • Reports are unverified: VAERS accepts all reports without medical verification
  • Not proof of causation: A report does not mean the vaccine caused the event
  • Anyone can report: Healthcare providers, patients, and family members can submit reports
  • Multiple vaccines: One report may list multiple vaccines given at the same time
  • Blank fields: Not all fields are required, so some data may be missing

Using the Table

  • Sort columns: Click column headers (ID, Age, Sex, Date, Died) to sort
  • Expand text: Click "More" to see full narrative or symptom text
  • Navigate pages: Use pagination controls at top and bottom of table
  • Export results: Click "๐Ÿ“ฅ Export CSV" to download filtered data (max 10,000 records)

๐Ÿ’ก Frequently Asked Questions (FAQ)

What is this site?

๐Ÿฅ VAERS Vaccine Data Browser is an independent, third-party data browser for publicly available VAERS (Vaccine Adverse Event Reporting System) data.

Important: This site is NOT affiliated with, endorsed by, or operated by the CDC, FDA, or any government agency. We are an independent service that makes public VAERS data easier to search and analyze.

What is VAERS?

VAERS (Vaccine Adverse Event Reporting System) is a national early warning system established in 1990 to detect possible safety problems with vaccines. It's co-managed by the CDC (Centers for Disease Control and Prevention) and FDA (Food and Drug Administration).

VAERS accepts and analyzes reports of adverse events (possible side effects) after a person has received a vaccination.

Official VAERS website: vaers.hhs.gov

Is this data HIPAA compliant?

Yes, absolutely. All VAERS data displayed here is:

  • Publicly available - Published by the CDC/FDA on their official website
  • De-identified - Contains no personally identifiable information (names, addresses, contact info removed)
  • Legally accessible - Available to researchers, media, and the general public under FOIA (Freedom of Information Act)
  • Not protected health information - Once de-identified and published by the government, it's no longer covered by HIPAA restrictions

This site displays the same public data available at vaers.hhs.gov/data.

Why does this site exist?

We believe in transparency and public access to health data. While the CDC/FDA provide VAERS data, their official site:

  • Is difficult to search and filter
  • Requires downloading large CSV files and technical knowledge
  • Is not user-friendly for the average person

This independent site makes the same publicly available data easier to search, filter, and understand for researchers, journalists, healthcare workers, and concerned citizens.

Where does the data come from?

All data is downloaded directly from the official CDC/FDA VAERS website at vaers.hhs.gov/data.

The data is:

  • Publicly released by the CDC/FDA every week
  • Available as downloadable CSV files
  • Imported into this site's database for easier searching
  • Displayed exactly as provided (no modifications or filtering)

This site does not collect, modify, or add to the official VAERS data.

My vaccine lot number matches one with deaths/serious events - should I be worried?

Important context:

  • VAERS reports do NOT prove causation - A report means an event occurred after vaccination, but doesn't mean the vaccine caused it
  • Anyone can report - Reports are not verified for medical accuracy before being published
  • Coincidences happen - When millions of people get vaccinated, some will experience unrelated medical events afterward
  • Large lot numbers - Popular vaccines may have hundreds of thousands of doses from one lot number
  • More vaccinations = more reports - Lots used widely will naturally have more reports

What to do:

  • Don't panic - VAERS data requires expert analysis to interpret
  • Talk to your doctor if you have concerns
  • Check official CDC/FDA safety communications for genuine safety signals
  • Remember: billions of vaccine doses have been safely administered

Can I trust VAERS data?

VAERS is valuable but has limitations:

Strengths:

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

Limitations:

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

Bottom line: VAERS is an important tool for safety monitoring, but individual reports should not be used as proof that a vaccine caused harm.

What are "adverse events"?

An adverse event is any undesirable health occurrence that happens after vaccination, including:

  • Common reactions: Sore arm, mild fever, fatigue (usually expected)
  • Serious events: Hospitalization, disability, life-threatening illness, death
  • Coincidental events: Medical conditions that would have occurred anyway

Important: An adverse event doesn't mean the vaccine caused it - only that it occurred after vaccination. Many reported events are coincidental or unrelated.

Why are some lot numbers listed multiple times?

This is normal and expected! A person may receive multiple doses of the same vaccine from the same lot number:

  • COVID vaccines require 2-3 doses
  • HPV, Hepatitis B, and other vaccines have multi-dose schedules
  • Each dose is recorded as a separate entry

Example: Person receives Pfizer COVID dose 1 (lot ABC123) and dose 2 (lot ABC123) - lot ABC123 appears twice in their report.

How often is this data updated?

The CDC/FDA releases new VAERS data every Friday. This site is typically updated:

  • Weekly or bi-weekly for recent data
  • Check the available years to see what data is currently loaded
  • During updates, the site may be in maintenance mode temporarily

Where can I learn more?

โš ๏ธ DISCLAIMER: This data is from the Vaccine Adverse Event Reporting System (VAERS). Reports do not establish causation between vaccines and adverse events. Anyone can submit a report, and reports are not verified. This is raw data for transparency and research purposes only.
34,052
Total Reports (2025)
500
Deaths Reported
1,634
Hospitalizations
30
ER Visits
1,191
Disabilities
570
Life Threatening
๐Ÿ”„ Reset ๐Ÿ“ฅ Export CSV
ID Age Sex State Date โ–ผ Onset Days Vaccine Manufacturer Lot # Symptoms Narrative ๐Ÿ’€ ๐Ÿฅ ๐Ÿš‘ โ™ฟ โš ๏ธ
2843279 05/30/2025 VARZOS
 UNKNOWN MANUFACTURER
 UNK
Injection site erythema, Injection site pain, Injection site warmth Injection site erythema, Injection site pain, Injection site warmth
area of injection is sore; injection site is has a 4 by 4 red area; is warm to the touch; This non-s... area of injection is sore; injection site is has a 4 by 4 red area; is warm to the touch; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of injection site pain in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. On 21-MAY-2025, the patient received Shingles vaccine. In MAY-2025, less than a week after receiving Shingles vaccine, the patient experienced injection site pain (Verbatim: area of injection is sore), injection site erythema (Verbatim: injection site is has a 4 by 4 red area) and injection site warmth (Verbatim: is warm to the touch). The outcome of the injection site pain was resolving and the outcome of the injection site erythema and injection site warmth were not reported. It was unknown if the reporter considered the injection site pain, injection site erythema and injection site warmth to be related to Shingles vaccine. It was unknown if the company considered the injection site pain, injection site erythema and injection site warmth to be related to Shingles vaccine. Additional Information: GSK Receipt Date: 24-MAY-2025 This case was reported by a patient via (Shingrix Chatbot) interactive digital media. The patient reported that he/she got a shingles vaccine shot on May 21st and area of injection was sore but getting better. However have a large red area about 4 by 4 and is warm to the touch. The injection site is has a 4 by 4 red area. The reporter enquired if that was normal. More
2843280 05/30/2025 VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
 UNK
Incomplete course of vaccination Incomplete course of vaccination
first shot of Shingrix in 2022 but did not go back for my second shot; This non-serious case was rep... first shot of Shingrix in 2022 but did not go back for my second shot; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of incomplete course of vaccination in a patient who received Herpes zoster (Shingrix) for prophylaxis. Previously administered products included Shingrix (received first dose in 2022). On an unknown date, the patient did not receive the 2nd dose of Shingrix. The patient experienced incomplete course of vaccination (Verbatim: first shot of Shingrix in 2022 but did not go back for my second shot). The outcome of the incomplete course of vaccination was not applicable. Additional Information: GSK Receipt Date: 26-MAY-2025 This case was reported by a patient via (Shingrix Chatbot) interactive digital media. The patient reported he/she received first shot of Shingrix in 2022 but did not go back for his/her second shot which led to incomplete course of vaccination. The patient enquired if they need to start over with the vaccine or just get my second shot. More
2843281 F OH 05/30/2025 HEP
 GLAXOSMITHKLINE BIOLOGICALS
 UNK
Incomplete course of vaccination Incomplete course of vaccination
Late 2nd dose/did not receive the 2nd dose; This non-serious case was reported by a pharmacist via c... Late 2nd dose/did not receive the 2nd dose; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of incomplete course of vaccination in a adult female patient who received HBV (Engerix B) for prophylaxis. Previously administered products included Engerix B (1st dose received on 25-MAR-2025, batch number-Y5X9T and expiry date-30-SEP-2026). On an unknown date, the patient did not receive the 2nd dose of Engerix B. On an unknown date, an unknown time after receiving Engerix B, the patient experienced incomplete course of vaccination (Verbatim: Late 2nd dose/did not receive the 2nd dose). The outcome of the incomplete course of vaccination was not applicable. This report is made by GSK without prejudice and does not imply any admission or liability for the incident or its consequences. Additional Information: GSK Receipt Date: 27-MAY-2025 The patient did not come back to get the 2nd dose on the 2nd month. Till the time of reporting the patient had not received the second dose of Engerix-B, which led to incomplete course of vaccination. The reporter consented to follow up. More
2843282 74 F CA 05/30/2025 COVID19
 MODERNA
 3043837
Discomfort, Insomnia, Pain Discomfort, Insomnia, Pain
unable to sleep without waking up from pain or discomfort every 15-20 minutes; unable to sleep witho... unable to sleep without waking up from pain or discomfort every 15-20 minutes; unable to sleep without waking up from pain or discomfort every 15-20 minutes; unable to sleep without waking up from pain or discomfort every 15-20 minutes; This spontaneous case was reported by a patient family member or friend and describes the occurrence of PAIN (unable to sleep without waking up from pain or discomfort every 15-20 minutes), DISCOMFORT (unable to sleep without waking up from pain or discomfort every 15-20 minutes) and INSOMNIA (unable to sleep without waking up from pain or discomfort every 15-20 minutes) in a 74-year-old female patient who received mRNA-1273.712 (SPIKEVAX 2024-2025 PFS) (batch no. 3043837) for COVID-19 prophylaxis. No Medical History information was reported. On 24-May-2025, the patient received tenth dose of mRNA-1273.712 (SPIKEVAX 2024-2025 PFS) (Intramuscular use) 1 dosage form. On 25-May-2025, the patient experienced PAIN (unable to sleep without waking up from pain or discomfort every 15-20 minutes) and INSOMNIA (unable to sleep without waking up from pain or discomfort every 15-20 minutes). 25-May-2025, the patient experienced DISCOMFORT (unable to sleep without waking up from pain or discomfort every 15-20 minutes). At the time of the report, PAIN (unable to sleep without waking up from pain or discomfort every 15-20 minutes), DISCOMFORT (unable to sleep without waking up from pain or discomfort every 15-20 minutes) and INSOMNIA (unable to sleep without waking up from pain or discomfort every 15-20 minutes) outcome was unknown. No concomitant medication was reported. Patient and her husband had no issues or problems until they received the 10th COVID-19 vaccines on 24-May-2025. On 25-May-2025, both of them were unable to sleep without waking up from pain or discomfort every 15-20 minutes. The pharmacist started injecting the shots into the shoulders. Patient's husband asked him to inject the vaccine in the bicep at the widest point of the arms (into the softest padded area of the upper arm), but he said he had to inject them in the shoulder. It was unknown if the patient experienced any additional symptoms/events. No treatment medication was reported. Reporter causality was not reported. More
2843284 4 M MA 05/30/2025 DTAPIPV
 GLAXOSMITHKLINE BIOLOGICALS
 YN2X2
Injection site pruritus, Injection site reaction Injection site pruritus, Injection site reaction
Patient received DTaP-IPV in left thigh and MMRV in right thigh on 5/27/25 Mother reports pt c/o itc... Patient received DTaP-IPV in left thigh and MMRV in right thigh on 5/27/25 Mother reports pt c/o itching of left thigh at bedtime on 5/27/25 - minimal redness noted The following day pt c/o itching of right thigh - no decrease in activity or pain no fever At bedtime 5/28/25 noted to have and pain of right thigh. No fever Seen for sick visit on morning of 5/29/25 Right thigh with 18cm x 20cm area of redness - not painful Left thigh - with 3cm x 2cm area of redness - not painful No fever No restriction of activity Parents report areas of redness decreased on morning of 5/29/25 as compared to bedtime of 5/28/25 More
2843286 83 F MT 05/30/2025 PNC20
 PFIZER\WYETH
 LN4927
Cellulitis, Erythema, Pain, Swelling Cellulitis, Erythema, Pain, Swelling
redness, swelling, pain. Cellulitis. Started on cephalexin 500mg q6hrs for 5 days. redness, swelling, pain. Cellulitis. Started on cephalexin 500mg q6hrs for 5 days.
2843287 1.33 M MA 05/30/2025 DTAP
HIBV
 SANOFI PASTEUR
SANOFI PASTEUR
 3CA03C3
UK210AA
Product preparation error; Product preparation error Product preparation error; Product preparation error
HIB vaccine given with non-preferred diluent. Unknown sx and/or reactions from this error. HIB vaccine given with non-preferred diluent. Unknown sx and/or reactions from this error.
2843288 1.75 M IL 05/30/2025 DTAPIPVHIB
PNC20
 SANOFI PASTEUR
PFIZER\WYETH
 UK196AA
MF0415
Differential white blood cell count, Full blood count, Injection site erythema, ... Differential white blood cell count, Full blood count, Injection site erythema, Injection site nodule, Injection site swelling; Differential white blood cell count, Full blood count, Injection site erythema, Injection site nodule, Injection site swelling More
Redness and swelling. Two small knots at injection site. Redness and swelling. Two small knots at injection site.
2843318 8 F PA 05/30/2025 DTAPIPV
 SANOFI PASTEUR
 U8209CB
No adverse event, Wrong product administered No adverse event, Wrong product administered
Administered combo vaccine to an 8-year-old patient that is only indicated for ages 4-6, so she shou... Administered combo vaccine to an 8-year-old patient that is only indicated for ages 4-6, so she should have received DTaP and IPV as separate injections. No adverse events or side effects reported by patient or her parents. More
2843319 5 F AR 05/30/2025 DTPPVHBHPB
HEPA
MMRV
 MSP VACCINE COMPANY
MERCK & CO. INC.
MERCK & CO. INC.
 U7801BA
X025482
X027624
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
Vaxelis given to a 5 year old. It is only licensed to give the ages 6 weeks - 4 years of age. Consu... Vaxelis given to a 5 year old. It is only licensed to give the ages 6 weeks - 4 years of age. Consulted with the Immunization program and no doses need to be repeated. No adverse events. More
2843320 11 M NC 05/30/2025 MNP
 GLAXOSMITHKLINE BIOLOGICALS
 Z92L4
Diarrhoea, Pyrexia, Swelling, Vomiting Diarrhoea, Pyrexia, Swelling, Vomiting
Vomiting, diarrhea, swelling, fever Vomiting, diarrhea, swelling, fever
2843321 65 M FL 05/30/2025 RSV
 GLAXOSMITHKLINE BIOLOGICALS
 f4ac3
Extra dose administered Extra dose administered
pt received 2nd dose of rsv pt received 2nd dose of rsv
2843322 62 F TN 05/30/2025 COVID19
HEP
PNC20
VARZOS
 PFIZER\BIONTECH
DYNAVAX TECHNOLOGIES CORPORATION
PFIZER\WYETH
GLAXOSMITHKLINE BIOLOGICALS
 md3414
946062
lj5281
pj353
Feeling abnormal, Pain, Peripheral swelling, Pyrexia; Feeling abnormal, Pain, Pe... Feeling abnormal, Pain, Peripheral swelling, Pyrexia; Feeling abnormal, Pain, Peripheral swelling, Pyrexia; Feeling abnormal, Pain, Peripheral swelling, Pyrexia; Feeling abnormal, Pain, Peripheral swelling, Pyrexia More
swelling of the arms--patient got 4 vaccines that day: Shingrix and Comirnaty in the left arm and P... swelling of the arms--patient got 4 vaccines that day: Shingrix and Comirnaty in the left arm and Prevnar and Heplisav in the right arm. She started having fever and body aches that same day after administration. She was still feeling bad the next day and called her PCP, who advised her to go to the ER. She went to the ER and got a muscle relaxant, Promethazine and fluids (according to the pt). She is feeling much better now, but still have swelling in the Arms. More
2843323 15 F IN 05/30/2025 MNQ
 NOVARTIS VACCINES AND DIAGNOSTICS
 XL223
Dyspnoea, Hypotonia, Immediate post-injection reaction, Loss of consciousness, P... Dyspnoea, Hypotonia, Immediate post-injection reaction, Loss of consciousness, Pallor More
Patient became pale and limp immediately following the vaccine administration. Patient moved to the... Patient became pale and limp immediately following the vaccine administration. Patient moved to the floor and given ice packs. Patient in and out of consciousness. Patient complained of trouble breathing. 911 called. Patient responded to EMS and began to improve. Patient's mother did not want patient to go to the hospital. Patient given fluids and released to her mother's care at 2:31pm. More
2843324 2 M MN 05/30/2025 MMRV
MMRV
 MERCK & CO. INC.
MERCK & CO. INC.
 Y008282
Y008282
Erythema, Induration, Injection site rash, Rash, Rash pruritic; Skin discharge, ... Erythema, Induration, Injection site rash, Rash, Rash pruritic; Skin discharge, Skin lesion, Varicella virus test positive, Varicella zoster virus infection More
On February 25, 2025, patient received vaccinations in his left leg. Subsequently, he developed a ra... On February 25, 2025, patient received vaccinations in his left leg. Subsequently, he developed a rash on the left leg, which began on March 11, 2025. The rash has progressively enlarged and is associated with itching. patient has been scratching the area, leading to scratch marks. The rash became noticeable with red cheeks and ears on March 17, 2025, followed by a full-body rash on March 18, 2025, which lasted until March 21, 2025, before diminishing. There is some drainage from a particular spot on the rash, and the area underneath the skin has become hard. Patient has not experienced any fevers and continues his regular activities. He is aware of the rash and finds it bothersome. There is no history of eczema or similar rashy conditions. Patient is two years post-bone marrow transplant and is not on any active oncology treatments. More
2843325 11 F KS 05/30/2025 COVID19
 PFIZER\BIONTECH
 MD3414
Product administered to patient of inappropriate age Product administered to patient of inappropriate age
11 year old inadvertently given 12+ COVID dose 11 year old inadvertently given 12+ COVID dose
2843326 1 F OK 05/30/2025 UNK
UNK
 UNKNOWN MANUFACTURER
UNKNOWN MANUFACTURER
 y014096
y014096
Crying, Malaise, Muscle rigidity, Postictal state, Pyrexia; Seizure Crying, Malaise, Muscle rigidity, Postictal state, Pyrexia; Seizure
On thursday my daughter started to get sick and had a 102๏ฟฝF fever rectally. I medicated her with T... On thursday my daughter started to get sick and had a 102๏ฟฝF fever rectally. I medicated her with Tylenol and she woke up on Friday 04/25 with no fever. That afternoon she had a fever of 100.5๏ฟฝF rectally, I did not medicate, and she fell asleep on me. I transferred her to her crib and got in the shower. She had cried out in her sleep and my husband checked on the monitor and she was repositioning in her crib. Not even a minute later I got out of the shower and checked the monitor and she was seizing. I grabbed her out of the crib and she continued to seize in my arms. We called 911 and they were at our house within 5 minutes and my daughter was still seizing. They administered a dose of versed and she started to cry and enter a post ictal phase. She seized for probably 7-8 minutes and she had equal movements bilaterally during the seizure. Her eyes rolled up during the seizure and she was breathing. She did not vomit. Her post ictal phase lasted less than 5 minutes and she was rigid and crying. Her legs were straight out with her toes pointed inward and her arms were up towards her chest with her hands curled inward. They took her temperature in the ambulance and it was 102.7๏ฟฝF axillary. The seizure only occurred once. She was day 10 post MMR vaccine and CDC website states highest risk of febrile seizure occurs days 8-15 post MMR vaccine. And my child just happened to viruses during that window of time frame. My child has had viruses before with a 103๏ฟฝF over a couple of days and been fine. More
2843327 49 F PA 05/30/2025 HEPAB
TDAP
 GLAXOSMITHKLINE BIOLOGICALS
SANOFI PASTEUR
 d4774
u8115aa
Aphasia, Condition aggravated, Seizure, Tinnitus; Aphasia, Condition aggravated,... Aphasia, Condition aggravated, Seizure, Tinnitus; Aphasia, Condition aggravated, Seizure, Tinnitus More
Patient stopped speaking and went into a seizure. After coming too, she claimed she had ringing in ... Patient stopped speaking and went into a seizure. After coming too, she claimed she had ringing in her ear before it happened. She use to get that same feeling when she used cocaine and her blood pressure spiked. EMT was called. They monitored the patient, but she refused to go to the hospital More
2843329 34 F NY 05/30/2025 TDAP
 GLAXOSMITHKLINE BIOLOGICALS
 PG3RP
Arthralgia, Mobility decreased, Ultrasound joint Arthralgia, Mobility decreased, Ultrasound joint
On 5/28 patient received Tdap vaccine. Patient seen in clinic on 5/29/25 for worsening pain in her l... On 5/28 patient received Tdap vaccine. Patient seen in clinic on 5/29/25 for worsening pain in her left shoulder. Felt ok initially, but had progressive discomfort through the day. Limited range of motion, pain 9/10. Patient very tender over area of injection, guarding. Pain with resisted RTC testing and weak with sharper pain on abduction and external rotation. Does not tolerated impingement testing. Diagnostic ultrasound performed by provider: Long and Short axis view of the biceps shows no tear of the tendon without fluid in the sheath and negative subluxation. AC joint appears normal in long axis. Pectoralis major tendon in long axis is intact. Short and long axis view of the subscapularis shows no tear of the tendon and no subcoracoid bursitis or impingement. Short and long axis views of the supraspinatus shows tendinopathy of the tendon. With dynamic resistance testing there is no retraction of the tendon. There is no significant subacromial bursitis. Short and long axis views of the infraspinatus shows no tear of the tendon. With dynamic resistance testing there is no retraction of the tendon. There is no joint effusion and GH joint appears normal. Evaluation of the posterior labrum shows no tear. Impression : Diagnostic ultrasound of the left shoulder with findings supporting accidental vaccine administration into the supraspinatus tendon as a contribution to the patients pain and dysfunction. ASSESSMENT & PLAN 1. Shoulder injury related to vaccine administration (SIRVA) meloxicam (MOBIC) 15 mg tablet She has significant pain and dysfunction in her shoulder following vaccine administration yesterday. Based on location of bandage and hypoechogenic focus in the supraspinatus tendon in concert with her symptoms and physical exam, it appears that there was inadvertent administration of the Tdap booster into the subacromial space instead of IM into the deltoid muscle belly. Follow up in 2 weeks with me at Ortho. We will plan for xrays at that time if needed. May consider repeat US of shoulder. May consider referral to PT. More
2843330 34 M FL 05/30/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH

Chest pain, Dyspnoea, Echocardiogram, Electrocardiogram, Heart rate increased; P... Chest pain, Dyspnoea, Echocardiogram, Electrocardiogram, Heart rate increased; Pulmonary function test More
Rapid heart rate while at rest at times, shortness of breath all day, everyday, chest pain, abnormal... Rapid heart rate while at rest at times, shortness of breath all day, everyday, chest pain, abnormal heart rate after running More
2843331 12 F OR 05/30/2025 HPV9
PNC20
 MERCK & CO. INC.
PFIZER\WYETH
 Y007197
MF0416
Wrong product administered; Wrong product administered Wrong product administered; Wrong product administered
wrong vaccine given wrong vaccine given
2843332 60 M TX 05/30/2025 HEP
 GLAXOSMITHKLINE BIOLOGICALS
 T5D73
Erythema, Rash, Urticaria Erythema, Rash, Urticaria
VERBALIZED UTICARIA ON BACK, ASSESSED RED, AND PALPATED 5-7 MM SIZE BUMPS VERBALIZED UTICARIA ON BACK, ASSESSED RED, AND PALPATED 5-7 MM SIZE BUMPS
2843333 36 M DC 05/30/2025 TDAP
 GLAXOSMITHKLINE BIOLOGICALS
 KY27J
Extra dose administered Extra dose administered
Received TDAP on 5/23/2025 & on 5/30/2025 in error Received TDAP on 5/23/2025 & on 5/30/2025 in error
2843334 0.25 M CA 05/30/2025 HIBV
 GLAXOSMITHKLINE BIOLOGICALS
 9at95
No adverse event, Product preparation issue No adverse event, Product preparation issue
No s/s noted or reported. The diluent only was given. No s/s noted or reported. The diluent only was given.
2843335 22 F CO 05/30/2025 MENB
 PFIZER\WYETH
 FN5547
Extra dose administered, No adverse event Extra dose administered, No adverse event
Trumenba was administered today in office. It was discovered after the patient left she had had a B... Trumenba was administered today in office. It was discovered after the patient left she had had a Bexsero dose previously on 8-19-19. No adverse reaction or symptoms have been noticed by patient. More
2843337 61 M CA 05/30/2025 HEP
 GLAXOSMITHKLINE BIOLOGICALS
 MD9SL
Dizziness, Hyperhidrosis Dizziness, Hyperhidrosis
Patient presented to clinic today and received a hepatitis B vaccine. He reports that after the vac... Patient presented to clinic today and received a hepatitis B vaccine. He reports that after the vaccine he felt dizzy and lightheaded and started sweating. - He reports that he is now feeling better. He did have some apple juice and was able to sit for a while and now feels well. No longer having any symptoms when seen by physician. States that he has always had this happen with vaccines and blood draws. This has been happening ever since he was a kid. He wonders why this is the case. More
2843338 52 F FL 05/30/2025 PNC21
PNC21
 MERCK & CO. INC.
MERCK & CO. INC.
 Y019158
Y019158
Burning sensation, Erythema, Injection site erythema, Injection site pain, Pyrex... Burning sensation, Erythema, Injection site erythema, Injection site pain, Pyrexia; Renal pain More
REDNESS AND SORENESS AT INJECTION SITE, FEVER, PAIN IN AREA OF KIDNEY. FELT LIKE ON FLAME AND REDNES... REDNESS AND SORENESS AT INJECTION SITE, FEVER, PAIN IN AREA OF KIDNEY. FELT LIKE ON FLAME AND REDNESS ON INNER THIGH. More
2843339 8 M ID 05/30/2025 TYP
YF
 SANOFI PASTEUR
SANOFI PASTEUR
 Y2A021M
UK117AA
Pallor, Thirst; Pallor, Thirst Pallor, Thirst; Pallor, Thirst
After about 10 minutes from receiving the vaccines, patient stated he was feeling very thirsty. Mom ... After about 10 minutes from receiving the vaccines, patient stated he was feeling very thirsty. Mom noticed patient looked a little pale in the face. I walked over to the patient to check vaccine injection sites for any reaction, no reaction seen. I noticed as well that he was pale. Mom and I had patient lay down on exam table. I had the provider come back into the room and we raised his feet into the air and check his vitals. Had the epi-pen available if needed. We had patient drink a little bit of water and some apple juice. Patient started feeling better and his color was coming back. We had patient wait in the exam room for an additional 15-20 Minutes before provider felt he was ok to leave. More
2843340 64 F TX 05/30/2025 VARZOS
VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS

Chills, Extra dose administered, Lower urinary tract symptoms, Pain, Pruritus; P... Chills, Extra dose administered, Lower urinary tract symptoms, Pain, Pruritus; Pyrexia, Urine analysis, Vomiting More
Patient was administered a 3rd dose by mistake thinking she only had one dose on 4/24. had fever chi... Patient was administered a 3rd dose by mistake thinking she only had one dose on 4/24. had fever chills body aches and vomiting from vaccine administration to 2 days after. after 10 days has chills, scalp itching (also has possible UTI today) More
2843341 40 M CA 05/30/2025 HEP
TDAP
 DYNAVAX TECHNOLOGIES CORPORATION
GLAXOSMITHKLINE BIOLOGICALS
 946062
793PT
Tinnitus; Tinnitus Tinnitus; Tinnitus
Ringing of the LEFT ear. Ringing of the LEFT ear.
2843342 77 F FL 05/30/2025 HEPAB
VARZOS
 GLAXOSMITHKLINE BIOLOGICALS
GLAXOSMITHKLINE BIOLOGICALS
 SKB 2553X
SKB Y7XG3
Erythema, Injection site erythema, Injection site pain, Paraesthesia, Pruritus; ... Erythema, Injection site erythema, Injection site pain, Paraesthesia, Pruritus; Erythema, Injection site erythema, Injection site pain, Paraesthesia, Pruritus More
Redness at injections site., Soar, Redness on face and itching/tingle Redness at injections site., Soar, Redness on face and itching/tingle
2843343 49 M TX 05/30/2025 COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
 ER8733
EW0169
Parosmia, Tinnitus; Parosmia, Tinnitus Parosmia, Tinnitus; Parosmia, Tinnitus
Following first shot, constant ringing in my right ear developed and experienced the smell of onions... Following first shot, constant ringing in my right ear developed and experienced the smell of onions. The phantom smell dissipated after a day or two but the ringing in the right ear has been constant since 1 Apr 2021. More
2843344 25 F CO 05/30/2025 HEP
VARCEL
 DYNAVAX TECHNOLOGIES CORPORATION
MERCK & CO. INC.
 946060
Y017062
Injection site haemorrhage, Paraesthesia, Peripheral swelling; Injection site ha... Injection site haemorrhage, Paraesthesia, Peripheral swelling; Injection site haemorrhage, Paraesthesia, Peripheral swelling More
Heplisav-B dose 2 of 2 and Varicella 2 of 2 given in clinic. 10 minutes post vaccination patient st... Heplisav-B dose 2 of 2 and Varicella 2 of 2 given in clinic. 10 minutes post vaccination patient stated she began feeling a tingling sensation in her left arm where the varicella vaccine was given. She reports that it radiated from her shoulder down into her fingers. She reported to nurse that she felt her left hand was beginning to swell. Nurse observed petechiae around injection site 10 minutes post vaccination. Petechiae did not spread further then around injection site. Clinic provider ordered 25mg PO Benadryl STAT to be given, and ice pack applied to site. Patient rested in chair and was observed in clinic for 3 hours. Symptoms began improving 20 minutes after Benadryl was given. At the end of 3-hour observation period petechiae around injection site was minimal, patient reported itching sensation went from severe to mild, and patient reported the swelling sensation in her left hand decreased. No symptoms occurred in arm that Heplisav-B was given. More
2843345 1.08 F MI 05/30/2025 VARCEL
 MERCK & CO. INC.
Extra dose administered, No adverse event Extra dose administered, No adverse event
3/15 Patient arrived with parent and received Varicella vaccine by RN Patient was given MMR 10 days... 3/15 Patient arrived with parent and received Varicella vaccine by RN Patient was given MMR 10 days prior. Dose not valid 5/29 Parent notified by physician, patient doing well and will receive Varicella dose at 2 year visit More
2843346 15 M CA 05/30/2025 HPV9
 MERCK & CO. INC.
 Z005055
Rash Rash
1 day later developed rash on buttocks, pubic area, bilateral legs and antecubital fossae. Rash reso... 1 day later developed rash on buttocks, pubic area, bilateral legs and antecubital fossae. Rash resolved with Hibilcens wash, oral clindamycin, and topical mupirocin. More
2843347 83 F IA 05/30/2025 COVID19
 PFIZER\BIONTECH
 MD3414
Herpes zoster Herpes zoster
Shingles to underside of right breast with pain to the area noted on 4/25-25 2246. COVID19 vaccine ... Shingles to underside of right breast with pain to the area noted on 4/25-25 2246. COVID19 vaccine given on 4/21 between 1100-1300. Treated with Valtrex 500 mg TID until 5/3/25 More
2843348 46 F CA 05/30/2025 FLU3
 SANOFI PASTEUR
Arthralgia, Bursitis, Pain, Periarthritis, X-ray limb Arthralgia, Bursitis, Pain, Periarthritis, X-ray limb
Frozen shoulder -adhesive bursitis, shoulder pain, physical therapy, stable but still painful on c... Frozen shoulder -adhesive bursitis, shoulder pain, physical therapy, stable but still painful on certain movements More
2843349 11 M MI 05/30/2025 TDAP
 GLAXOSMITHKLINE BIOLOGICALS
 9YB4G
Extra dose administered Extra dose administered
Patient was seen at his doctors on 5/28/25 and received a Tdap vaccine. Patient came to school vacci... Patient was seen at his doctors on 5/28/25 and received a Tdap vaccine. Patient came to school vaccine clinic and grandfather consented to patient getting Tdap - did not state that patient had received it on 5/28/25. Tdap was administered, again, on 5/30/25. More
2843350 43 F TN 05/30/2025 COVID19
COVID19
COVID19
COVID19
COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
 EL1284
EL1284
EL1284
EL3302
EL3302
EL3302
Computerised tomogram head, Dizziness, Headache, Hypoaesthesia, Laboratory test;... Computerised tomogram head, Dizziness, Headache, Hypoaesthesia, Laboratory test; Magnetic resonance imaging head, Magnetic resonance imaging neck, Magnetic resonance imaging spinal, Muscular weakness, Palpitations; Postural orthostatic tachycardia syndrome, Tachycardia; Computerised tomogram head, Dizziness, Headache, Hypoaesthesia, Laboratory test; Magnetic resonance imaging head, Magnetic resonance imaging neck, Magnetic resonance imaging spinal, Muscular weakness, Palpitations; Postural orthostatic tachycardia syndrome, Tachycardia More
Dizziness/lightheadedness, Numbness to the face/head, Severe muscle weakness, POTS, Tachycardia/Palp... Dizziness/lightheadedness, Numbness to the face/head, Severe muscle weakness, POTS, Tachycardia/Palpitations, Headaches. More
2843351 42 F OH 05/30/2025 COVID19
COVID19
COVID19
 PFIZER\BIONTECH
PFIZER\BIONTECH
PFIZER\BIONTECH
 FC3182
FC3182
FC3182
Arthropathy, Bedridden, Cardiac disorder, Headache, Hypoaesthesia; Inflammation,... Arthropathy, Bedridden, Cardiac disorder, Headache, Hypoaesthesia; Inflammation, Injection site pain, Injection site swelling, Laboratory test, Muscle atrophy; Pain, Paraesthesia, Rash, Scar More
Site injection started to swell up and then got sore per usual for a vaccine. Immediately was sick ... Site injection started to swell up and then got sore per usual for a vaccine. Immediately was sick that evening with headache, horrific BODY ACHES , numbness and tingling in my extremities. Rash all over but suffered through it. I knew that whatever that vaccine contained was NOT SUPPOSED to go into a human body!! Refused any other vaccines and quit my job. Became unemployed after that day of taking that poison. I?ve now suffered with heart issues inflammation all over my body. They don?t know what?s wrong with me, but they know somethings wrong. I?ve been to every specialist under the sun multiple times. And all my joints are wasting away. I also have a bad heart now. I was healthy and working. I am bed fast now and disabled. I am in severe pain on a daily basis. I have to have both of my knees replaced and I?m 46 years old. I?ve had rashes uncontrollably all over my face, leaving scars on my arms and legs with white stringy things that come out of them. I would love to know what it is, but I do know that it?s some form of their site. More
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2843352 74 F NC 05/30/2025 COVID19
 MODERNA
 3043838
Musculoskeletal stiffness Musculoskeletal stiffness
lingering stiffness in right arm/deltoid lingering stiffness in right arm/deltoid
2843353 81 M NM 05/30/2025 COVID19
 MODERNA
 8080748
Cough, Dry throat, Fatigue Cough, Dry throat, Fatigue
Experienced fatigue for the first 3-4 days, dry throat, and chronic cough - still coughing (over 1 w... Experienced fatigue for the first 3-4 days, dry throat, and chronic cough - still coughing (over 1 week). More
2843354 74 F NM 05/30/2025 COVID19
 MODERNA
 8080748
Cough, Dry throat, Fatigue Cough, Dry throat, Fatigue
Experienced fatigue for the first 3-4 days, dry throat, and chronic cough - still coughing (over 1 w... Experienced fatigue for the first 3-4 days, dry throat, and chronic cough - still coughing (over 1 week). More
2843355 1 M FL 05/30/2025 MMRV
 MERCK & CO. INC.
 YO17514
Unevaluable event Unevaluable event
no tx needed no tx needed
2843356 37 F GA 05/30/2025 MMR
 GLAXOSMITHKLINE BIOLOGICALS
 xx9n4
Product preparation issue Product preparation issue
Priorix antigen was not reconstituted with diluent, so only diluent was administered to patient. Priorix antigen was not reconstituted with diluent, so only diluent was administered to patient.
2843366 CA 05/30/2025 HPV9
 MERCK & CO. INC.
No adverse event, Syringe issue No adverse event, Syringe issue
No adverse event; reported on behalf of HCP that a GARDASIL 9 syringe broke while a nurse in the pra... No adverse event; reported on behalf of HCP that a GARDASIL 9 syringe broke while a nurse in the practice was administering to a patient. Unkown at time of report if patient actually received the dose. Filing this precautionary AE. No additional information pro; Poor quality device used; This spontaneous report was received from a nurse 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-APR-2025, the patient was vaccinated with human papillomavirus 9-valent vaccine, recombinant (GARDASIL 9) administered by intramuscular route as prophylaxis (dose, anatomical location, lot # and expiration date were not reported). On that same day, the reporter informed that the syringe broke while a nurse in the practice was administering to a patient (however it was unknown if patient actually received the dose). On that same day, another nurse was injured in the practice while administering product (captured in case #2282098) No additional adverse events reported. Lot # is being requested and will be submitted if received. This is non-valid report due to lack of patients' identifiers. This is one of several reports received from the same reporter. More
2843367 52 M KS 05/30/2025 VARCEL
 MERCK & CO. INC.
Wrong product administered Wrong product administered
HCP confirmed that patient did not have any symptomatic events; HCP reported that a patient who init... HCP confirmed that patient did not have any symptomatic events; HCP reported that a patient who initially was looking to receive SHINGRIX was accidently administered VARIVAX; This spontaneous report was received from a Register Nurse and refers to a 52-year-old male patient. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 02-MAY-2025, the patient was accidentally vaccinated with Varicella Virus Vaccine Live (Oka-Merck) (VARIVAX), Injection (lot #, dose, strength, route of administration and anatomical location of vaccine and expiration date were not reported) diluted with sterile diluent (MERCK STERILE DILUENT); instead of a dose of Varicella zoster vaccine rgE (CHO) (SHINGRIX) (Wrong vaccine administered) for prophylaxis. It was confirmed that the patient did not have any symptomatic events. Lot # is being requested and will be submitted if reported. More
2843368 KS 05/30/2025 MMR
 MERCK & CO. INC.
 X028353
No adverse event, Underdose No adverse event, Underdose
no adverse event; some of the vaccine spilled out resulting in a lower than recommended dose; some ... no adverse event; some of the vaccine spilled out resulting in a lower than recommended dose; some of the vaccine spilled out; that this was a user error; This spontaneous report was received from a medical assistant and refers to a 9-month-old patient of unknown gender. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On 12-May-2025, the patient was vaccinated with Measles, Mumps, and Rubella (Wistar RA 27-3) Virus Vaccine, Live (M-M-R II) (lot #X028353 was verified to be a valid number, expiration date: 11-Dec-2025) (dose, scheme, injection site, formulation and route of administration was not reported), reconstituted with sterile diluent (BAXTER Sterile Diluent) (dose, formulation, expiration date and lot # were not reported) for prophylaxis; while administering some of the vaccine spilled out (product leakage) resulting in a lower than recommended dose (underdose). The Medical Assistant reports that this was a user error (wrong technique in product usage process) and not related to any product quality issue with the vaccine or syringe. No additional adverse event was reported. More
2843369 ID 05/30/2025 MMRV
VARCEL
 MERCK & CO. INC.
MERCK & CO. INC.

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
confirmed that patient had no symptomatic events; patient had accidently received PROQUAD and VARIVA... confirmed that patient had no symptomatic events; patient had accidently received PROQUAD and VARIVAX; This spontaneous report was received from a 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 19-MAY-2025, the patient was accidently vaccinated with Varicella Virus Vaccine Live (Oka-Merck) (VARIVAX REFRIGERATOR STABLE), Injection (lot # and expiration date were not reported) with sterile diluent (MERCK STERILE DILUENT), Solution for injection (lot # and expiration date were not reported) and Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live (PROQUAD), Injection (lot # and expiration date were not reported) with sterile diluent (MERCK STERILE DILUENT) for prophylaxis (Accidental overdose). The patient had no symptomatic events (No adverse event). Lot # is being requested and will be submitted if received. More
2843370 NE 05/30/2025 PNC15
 MERCK & CO. INC.
 Y019380
No adverse event, Syringe issue No adverse event, Syringe issue
no injury to patient, No additional AE; a broken finger flange for VAXNEUVANCE during administration... no injury to patient, No additional AE; a broken finger flange for VAXNEUVANCE during administration on 05/20/2025, "near the barrel at the end of the plunger" for the broken finger flange; a broken finger flange for VAXNEUVANCE during administration on 05/20/2025, "near the barrel at the end of the plunger" for the broken finger flange; This spontaneous report was received from a nurse and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On 20-May-2025, the patient was vaccinated with Pneumococcal 15-valent Conjugate Vaccine (VAXNEUVANCE) (lot #Y019380, expiration date reported as and upon internal validation confirmed to be 28-May-2027) (dose, route of administration and vaccination site were not reported) administered for prophylaxis. The nurse reported a broken finger flange for with Pneumococcal 15-valent Conjugate Vaccine (VAXNEUVANCE) during administration (poor quality device used). The location was described as "near the barrel at the end of the plunger" for the broken finger flange (syringe issue). Defective unit has been set aside for return and photos were provided. No injury to patient was confirmed (no adverse event). No other information was available. No additional adverse event (AE) and no additional product quality complaint (PQC) was noted.; Sender's Comments: Priority : 5 , Is case serious : No , number : , number : , number : , number : 500UW00000bQFPWYA4|28052025230010|6658 , Central date : 2025-05-29 , Classification :, Attachment description : Call , Safety case number : , case number : , interaction number : , Integration log UniqueID : 500UW00000bQFPWYA4|28052025230010|6658 , Service cloud CaseID : 500UW00000bQFPWYA4 More
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