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From the 10/8/2021 release of VAERS data:

Found 5,675 cases where Vaccine targets COVID-19 (COVID19) and Manufacturer is PFIZER/BIONTECH and Symptom is Anaphylactic reaction or Anaphylactic shock or Anaphylactoid reaction or Anaphylactoid shock



Case Details

This is page 6 out of 568

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VAERS ID: 915235 (history)  
Form: Version 2.0  
Age: 34.0  
Sex: Female  
Location: Washington  
Vaccinated:2020-12-30
Onset:2020-12-30
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-31
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EH9899 / 1 RA / IM

Administered by: Work       Purchased by: ?
Symptoms: Anaphylactic reaction, Urticaria
SMQs:, Anaphylactic reaction (narrow), Angioedema (narrow), Anaphylactic/anaphylactoid shock conditions (narrow), Hypersensitivity (narrow), Drug reaction with eosinophilia and systemic symptoms syndrome (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? No
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations:
Other Medications: Methimazole, propranolol, ixekizumab, albuterol inhaler, budicort inher
Current Illness: None
Preexisting Conditions: Bronchial asthma, Grave?s Disease, psoriasis
Allergies: Humira
Diagnostic Lab Data:
CDC Split Type:

Write-up: anaphylaxis (generalized urticaria approx. 9 hours post-injection)


VAERS ID: 915765 (history)  
Form: Version 2.0  
Age: 46.0  
Sex: Female  
Location: Missouri  
Vaccinated:2020-12-18
Onset:2020-12-19
   Days after vaccination:1
Submitted: 0000-00-00
Entered: 2020-12-31
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EL0140 / 1 RA / IM

Administered by: Other       Purchased by: ?
Symptoms: Anaphylactic reaction
SMQs:, Anaphylactic reaction (narrow), Anaphylactic/anaphylactoid shock conditions (narrow), Hypersensitivity (narrow)

Life Threatening? Yes
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations:
Other Medications:
Current Illness:
Preexisting Conditions:
Allergies:
Diagnostic Lab Data:
CDC Split Type:

Write-up: Patient had an anaphylactic reaction to the vaccine the day after it was given and went to the nearest ER.


VAERS ID: 916147 (history)  
Form: Version 2.0  
Age: 54.0  
Sex: Female  
Location: Illinois  
Vaccinated:2020-12-17
Onset:2020-12-18
   Days after vaccination:1
Submitted: 0000-00-00
Entered: 2020-12-31
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EK5730 / 1 AR / IM

Administered by: Private       Purchased by: ?
Symptoms: Anaphylactic reaction
SMQs:, Anaphylactic reaction (narrow), Anaphylactic/anaphylactoid shock conditions (narrow), Hypersensitivity (narrow)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations:
Other Medications:
Current Illness:
Preexisting Conditions:
Allergies: Augmentin, Iron, Metoprolol, Nexium, NSAIDS, Opioids
Diagnostic Lab Data:
CDC Split Type:

Write-up: Approximately 30hours after the patient received the vaccine the patient had an anaphylactic reaction. The patient reported to an ED in another state and reported the ED physician told her he did not think it was related to the vaccine. Patient following up with allergist on 12/31


VAERS ID: 916260 (history)  
Form: Version 2.0  
Age: 41.0  
Sex: Female  
Location: New York  
Vaccinated:2020-12-31
Onset:2020-12-31
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-31
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EJ1685 / 1 LA / IM

Administered by: Pharmacy       Purchased by: ?
Symptoms: Anaphylactic reaction
SMQs:, Anaphylactic reaction (narrow), Anaphylactic/anaphylactoid shock conditions (narrow), Hypersensitivity (narrow)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? No
ER Visit? No
ER or Doctor Visit? No
Hospitalized? No
Previous Vaccinations:
Other Medications: none
Current Illness: none
Preexisting Conditions: none
Allergies: latex
Diagnostic Lab Data: none
CDC Split Type:

Write-up: mild anaphylaxis


VAERS ID: 916653 (history)  
Form: Version 2.0  
Age: 49.0  
Sex: Female  
Location: Arizona  
Vaccinated:2020-12-30
Onset:2020-12-30
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2021-01-01
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH PFIZR EK5730 / 1 LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Anaphylactic reaction
SMQs:, Anaphylactic reaction (narrow), Anaphylactic/anaphylactoid shock conditions (narrow), Hypersensitivity (narrow)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations:
Other Medications: None
Current Illness: None
Preexisting Conditions: Multiple Sclerosis Asthma
Allergies: Copaxone CT contrast
Diagnostic Lab Data:
CDC Split Type:

Write-up: Anaphylaxis- needed 3 doses of epinephrine before admission to ER. In ER received IV steroid and famotidine. Was given prescriptions for epipen and oral steroids (60mg x 5 days).


VAERS ID: 916756 (history)  
Form: Version 2.0  
Age: 45.0  
Sex: Female  
Location: Illinois  
Vaccinated:2020-12-30
Onset:2020-12-30
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2021-01-01
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EJ1685 / 1 LA / IM

Administered by: Work       Purchased by: ?
Symptoms: Amino acid level, Anaphylactic reaction, Differential white blood cell count, Ear swelling, Erythema, Full blood count, Hypersensitivity, Hypoaesthesia, Metabolic function test, Pharyngeal swelling
SMQs:, Anaphylactic reaction (narrow), Angioedema (narrow), Peripheral neuropathy (broad), Anaphylactic/anaphylactoid shock conditions (narrow), Oropharyngeal conditions (excl neoplasms, infections and allergies) (narrow), Guillain-Barre syndrome (broad), Hypersensitivity (narrow), Drug reaction with eosinophilia and systemic symptoms syndrome (broad), Sexual dysfunction (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? No
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations:
Other Medications: Telmisartan HCTZ
Current Illness: N/A
Preexisting Conditions: Hypertension
Allergies: Tree nuts
Diagnostic Lab Data: 12/30/20 CBC w Auto Dif CMP, CBC w Diff Tryptophan, Serum, Trypt
CDC Split Type:

Write-up: Anaphylaxis, allergic reaction: Throat swelling, facial and ear numbness on left side. Ear redness and swelling. Went to ER, treated with IV Benadryl, Epinephrine, Famotidine, Solumedrol, Klorcon M.


VAERS ID: 917712 (history)  
Form: Version 2.0  
Age: 24.0  
Sex: Female  
Location: New York  
Vaccinated:2020-12-23
Onset:2020-12-23
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2021-01-03
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EK5730 / 1 LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Anaphylactic reaction, Chest X-ray, Cough, Productive cough, Respiratory tract congestion, Throat tightness, Vomiting
SMQs:, Anaphylactic reaction (narrow), Acute pancreatitis (broad), Angioedema (broad), Anaphylactic/anaphylactoid shock conditions (narrow), Oropharyngeal conditions (excl neoplasms, infections and allergies) (narrow), Gastrointestinal nonspecific symptoms and therapeutic procedures (narrow), Hypersensitivity (narrow), Infective pneumonia (broad)

Life Threatening? Yes
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? No
ER Visit? No
ER or Doctor Visit? No
Hospitalized? No
Previous Vaccinations:
Other Medications: ESCITALOPRAM 20 MG TAB VITAMIN D3 5000 IU (125 MCG)
Current Illness: NONE
Preexisting Conditions: ANXIETY DEPRESSION
Allergies: SHELLFISH SEAFOOD ALL OF THE PENICILLIN GROUP ANTIBIOTICS
Diagnostic Lab Data: Chest x-ray that was taken after all the I.V. medication was given was normal.
CDC Split Type:

Write-up: Anaphylaxis. The COVID shot was given, no reaction then. After 7 minutes, congestion, severe cough, vomiting phlegm, feeling like throat closing started happening. Code was called, Benadryl was immediately given intramuscular in the left arm, blood pressure, pulse ox was taken, and then was taken to the Emergency Department. In the ED, I was given prednisone, one EPI, anti-nausea medication all through I.V. and many more medications given to me via I.V. that I don''t sincerely remember. I was under observation for 4 hours. I was discharged after all symptoms dissipated and was given Prednisone 20 MG (3 tabs a day) to take to help my lungs. Management followed up almost immediately, everyone from the moment I had the anaphylactic reaction was quick and prepared.


VAERS ID: 917955 (history)  
Form: Version 2.0  
Age: 55.0  
Sex: Female  
Location: Arizona  
Vaccinated:2020-12-20
Onset:2020-12-20
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2021-01-03
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EH9899 / 1 LA / SYR

Administered by: Other       Purchased by: ?
Symptoms: Anaphylactic reaction, Pruritus, Swelling face, Throat tightness, Urticaria
SMQs:, Anaphylactic reaction (narrow), Angioedema (narrow), Anaphylactic/anaphylactoid shock conditions (narrow), Oropharyngeal conditions (excl neoplasms, infections and allergies) (narrow), Hypersensitivity (narrow), Drug reaction with eosinophilia and systemic symptoms syndrome (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations:
Other Medications: Albuterol metered dose inhaler as needed Meloxicam 15 mg, once daily Loratadine 10 mg once daily Famotidine 20 mg as needed Acetaminophen 500 mg as needed
Current Illness: None
Preexisting Conditions: Asthma (controlled) Arthritis
Allergies: Allergic to various grasses and pollens, cat dander, newspaper ink No known allergies to food or medications
Diagnostic Lab Data:
CDC Split Type:

Write-up: 25 minutes after receiving the injection, there was a sudden onset of facial swelling, hives, itching and airway constriction. I had already left the drive-thru vaccination clinic and was driving to the hospital emergency room where I work. I informed my colleagues of my symptoms and was treated for anaphylaxis with IV diphenhydramine and famotidine over several hours. I was given a prescription for a prednisone taper for the next 6 days.


VAERS ID: 919479 (history)  
Form: Version 2.0  
Age: 56.0  
Sex: Female  
Location: Indiana  
Vaccinated:2020-12-23
Onset:2020-12-23
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2021-01-04
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH PAA1576057 / 1 LA / SYR

Administered by: School       Purchased by: ?
Symptoms: Abdominal pain, Anaphylactic shock, Blood gases, Blood lactic acid, Blood test, Chest X-ray, Fatigue, Heart rate increased
SMQs:, Anaphylactic reaction (narrow), Acute pancreatitis (broad), Neuroleptic malignant syndrome (broad), Arrhythmia related investigations, signs and symptoms (broad), Retroperitoneal fibrosis (broad), Anaphylactic/anaphylactoid shock conditions (narrow), Gastrointestinal nonspecific symptoms and therapeutic procedures (narrow), Hypersensitivity (narrow), Dehydration (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? No
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations:
Other Medications: vitamin D and priobiotic
Current Illness: no
Preexisting Conditions: no
Allergies: no
Diagnostic Lab Data: a lot but I don''t remember all of them
CDC Split Type: vsafe

Write-up: They have my injection listed as Moderna which is a mistake. The Manufacturer is Pfizer. On the 23rd. I went into anaphalactic shock admitted to the ER, given an epinephrine drip, I was given iv bolises, chest xray, vitals were taken and blood was drawn. ABGs and chest xray and lactic acid tests were administered. I have to carry a epi pen and need to see a pulmonologist, I have triggers now where I need an emergency inhalor and was put on a course of steroids and my heartbeat is 20 beats higher than usual. I was really tired and having abdominal pain .


VAERS ID: 919503 (history)  
Form: Version 2.0  
Age: 29.0  
Sex: Female  
Location: Washington  
Vaccinated:2020-12-22
Onset:2020-12-22
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2021-01-04
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EH9899 / 1 RA / IM

Administered by: Work       Purchased by: ?
Symptoms: Anaphylactic reaction, Computerised tomogram thorax, Electrocardiogram, Feeling abnormal, Full blood count, Rash, Throat tightness, Troponin, Urticaria
SMQs:, Anaphylactic reaction (narrow), Angioedema (narrow), Anaphylactic/anaphylactoid shock conditions (narrow), Dementia (broad), Oropharyngeal conditions (excl neoplasms, infections and allergies) (narrow), Hypersensitivity (narrow), Drug reaction with eosinophilia and systemic symptoms syndrome (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? No
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations: HIVES-FLU VACCINE- 14 YEARS OLD
Other Medications: Sertraline 100 mg PO QHS
Current Illness: none
Preexisting Conditions: endometriosis, PCOS, asthma
Allergies: Levofloxacin, shellfish, COVID-19 vaccine, Midazolam, Pseudoephedrine, watermelon
Diagnostic Lab Data: Troponin levels X 2 12/22/20 CBC 12/22/20 CMP 12/22/20 EKG X 2 12/22/20 CHEST CT 12/22/20
CDC Split Type:

Write-up: rash, hives, anaphylaxis, throat tightening, felt out of body


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