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From the 4/23/2021 release of VAERS data:

Found 5,391 cases where Vaccine is COVID19 and Symptom is Anaphylactic reaction or Anaphylactic shock or Anaphylactoid reaction or Anaphylactoid shock or Swollen tongue or Urticaria



Case Details

This is page 3 out of 540

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VAERS ID: 903604 (history)  
Form: Version 2.0  
Age: 54.0  
Sex: Female  
Location: Texas  
Vaccinated:2020-12-18
Onset:2020-12-18
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-18
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH - / UNK LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Throat irritation, Urticaria
SMQs:, Anaphylactic reaction (broad), Angioedema (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 HFA, benzonatate, Dapagliflozin Propanediol, Diclofenac Sodium Gel, gabapentin, glipizide, ibuprofen, lisinopril, metFORMIN XR, rosuvastatin
Current Illness:
Preexisting Conditions:
Allergies: Morphine
Diagnostic Lab Data:
CDC Split Type:

Write-up: Hives, scratchy throat but no swelling or change in phonation


VAERS ID: 903633 (history)  
Form: Version 2.0  
Age: 54.0  
Sex: Female  
Location: Florida  
Vaccinated:2020-12-17
Onset:2020-12-17
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-18
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EH9899 / UNK LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Joint stiffness, Urticaria
SMQs:, Anaphylactic reaction (broad), Angioedema (narrow), Hypersensitivity (narrow), Arthritis (broad), Tendinopathies and ligament disorders (broad), Drug reaction with eosinophilia and systemic symptoms syndrome (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? Yes
ER Visit? No
ER or Doctor Visit? Yes
Hospitalized? No
Previous Vaccinations:
Other Medications: metformin 500mg bid, lopressor 25mg po bid,lantus and insulin R.
Current Illness: HTN, tachycardia,DM, Diverticulitis
Preexisting Conditions: HTN, tachycardia,DM, Diverticulitis
Allergies: VALTREX,PIMENTO
Diagnostic Lab Data: n/a
CDC Split Type:

Write-up: Patient developed hives on lower back to the side and left leg. 25mg of benadryl tablet was given in ER and later a dose of 500mg tylenol was given by patient herself at home. The next day patient reported woke up with joints stiffness all over whole body . Hives has been diminished by day 2.


VAERS ID: 903665 (history)  
Form: Version 2.0  
Age: 53.0  
Sex: Female  
Location: Massachusetts  
Vaccinated:2020-12-01
Onset:2020-12-17
   Days after vaccination:16
Submitted: 0000-00-00
Entered: 2020-12-18
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EJ1685 / 1 RA / IM

Administered by: Other       Purchased by: ?
Symptoms: Pain, Pruritus, Urticaria
SMQs:, Anaphylactic reaction (broad), Angioedema (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? No
Hospitalized? No
Previous Vaccinations:
Other Medications: Centrum for women, caltrate +D, Phillips colon health, atorvastatin, bupropion, paroxetine, pepcid ac, flonase, omeprazole, humira
Current Illness: None
Preexisting Conditions: Ankylosing spondylitis, uveitis, ibs, tremor, headaches
Allergies: Oxycodone, tramadol, surgical glues
Diagnostic Lab Data: None
CDC Split Type:

Write-up: Hives on trunk, thighs, and arms. They were very sore and itchy. Took two 25mg benadryl and the hives cleared up in 2-3 hours.


VAERS ID: 903713 (history)  
Form: Version 2.0  
Age: 27.0  
Sex: Female  
Location: Michigan  
Vaccinated:2020-12-18
Onset:2020-12-18
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-18
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EJ1685 / 1 LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Feeling hot, Hyperhidrosis, Pruritus, Urticaria
SMQs:, Anaphylactic reaction (broad), Angioedema (narrow), Neuroleptic malignant syndrome (broad), Hypersensitivity (narrow), Drug reaction with eosinophilia and systemic symptoms syndrome (broad), Hypoglycaemia (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: Yearly flu vaccines- redness, over heating.
Other Medications:
Current Illness: NONE KNOWN
Preexisting Conditions: NONE
Allergies: NONE KNOWN
Diagnostic Lab Data:
CDC Split Type:

Write-up: Patient reported feeling hot shortly after receiving her vaccine with an itchy arm. We provided and ice pack and laid her down on a stretcher. Patient became slightly erratic and we proceeded to wheel her down to ER. ER summary below. ED Course: Patient''s pertinent past medical, social, family medical history were reviewed from both the nursing notes and the electronic medical record. This is a 27-year-old female with a past medical history as above presenting with a chief complaint of concern for urticarial rash in anaphylaxis following a COVID-19 vaccination. ? I did speak with Occupational Health who stated that this patient is well-known to the hospital, stating specifically that she becomes very anxious with vaccinations/needles and breaks out in hives on previous injections. This information was given to his after her initial presentation. Patient had already been removed provided epinephrine given concern of possible anaphylactic reaction given her area, diaphoresis, pruritus and diffuse urticaria. ? I was called into the room multiple times as patient continued to ask to be discharged. I did have multiple conversations with her in regards to need for continued monitoring given possibility of anaphylactic reaction. She feels that this was due to her anxiety and states that she is completely asymptomatic and at her baseline at this time. She once again is asking to leave. I did discuss my recommendation for continued monitoring as well as the risks of leaving without continued monitoring. The patient is able to choose, communicate and make choices clearly and understandably. The patient is able to understand risks, benefits and alternatives of therapy explained by myself. The patient can make a logical and rational decisions according to my assessment. The choice made by the patient is consistent with the patient''s values and is consistent with character and decision capacity in the patient''s past, according to friends and family present. There is no impending medical risk to this patient to warrant my holding the patient against their will. ? Patient will be discharged in stable condition at this time with strict return precautions and instructions for close outpatient follow-up. She was provided EpiPen given possibility of anaphylactic reaction in the future.


VAERS ID: 903719 (history)  
Form: Version 2.0  
Age: 26.0  
Sex: Female  
Location: Texas  
Vaccinated:2020-12-16
Onset:2020-12-16
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-18
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EH9899 / 1 LA / IM

Administered by: Work       Purchased by: ?
Symptoms: Flushing, Nausea, Urticaria
SMQs:, Anaphylactic reaction (broad), Acute pancreatitis (broad), Angioedema (narrow), Gastrointestinal nonspecific symptoms and therapeutic procedures (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? No
Hospitalized? No
Previous Vaccinations: penicillin as a child
Other Medications: Zoloft 150mg, Buspar daily, dicyclomine 20mg, haleyC birth control, singulair
Current Illness: none
Preexisting Conditions: asthma
Allergies: penicillin causes hive and latex causes rash
Diagnostic Lab Data: NONE
CDC Split Type: vsafe

Write-up: 12/16/2020 @7:00pm caller started feeling flush with hives and nausea. Caller took Ibuprofen and next day got relief.


VAERS ID: 903731 (history)  
Form: Version 2.0  
Age: 48.0  
Sex: Male  
Location: Virginia  
Vaccinated:2020-12-18
Onset:2020-12-18
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-18
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EK5730 / 1 LA / IM

Administered by: Military       Purchased by: ?
Symptoms: Intensive care, Swollen tongue
SMQs:, Anaphylactic reaction (broad), Angioedema (narrow), Oropharyngeal allergic 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? No
Office Visit? Yes
ER Visit? No
ER or Doctor Visit? No
Hospitalized? No
Previous Vaccinations:
Other Medications: metoprolol, metformin, losartan, singulair, ozempic,
Current Illness: none
Preexisting Conditions: asthma, HL, HTN, DM
Allergies: bee stings cause extensive localized swelling. Carries epipen
Diagnostic Lab Data: None
CDC Split Type:

Write-up: Tongue swelling, seen in ED and discharged. Works in hospital ICU and will continue to monitor during shift.


VAERS ID: 903739 (history)  
Form: Version 2.0  
Age: 23.0  
Sex: Female  
Location: Missouri  
Vaccinated:2020-12-17
Onset:2020-12-17
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-18
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EH9899 / 1 LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Dysphagia, Pharyngeal swelling, Swollen tongue
SMQs:, Anaphylactic reaction (broad), Angioedema (narrow), Anticholinergic syndrome (broad), Oropharyngeal allergic conditions (narrow), Oropharyngeal conditions (excl neoplasms, infections and allergies) (narrow), Guillain-Barre syndrome (broad), Noninfectious encephalitis (broad), Noninfectious encephalopathy/delirium (broad), Noninfectious meningitis (broad), Gastrointestinal nonspecific symptoms and therapeutic procedures (broad), 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: Lialda (DR), nexplanon implant
Current Illness: None
Preexisting Conditions: Microscopic lymphocytic colitis
Allergies: Cefzil
Diagnostic Lab Data:
CDC Split Type:

Write-up: Tongue and throat swelling about 30 minutes after receiving vaccine. Took Claritin about 15 minutes after onset of symptoms. Symptoms mostly subsided about 1 hour after taking Claritin. Slight throat swelling and difficulty swallowing until a dose of Benadryl was taken the following day.


VAERS ID: 903745 (history)  
Form: Version 2.0  
Age: 41.0  
Sex: Female  
Location: Oklahoma  
Vaccinated:2020-12-17
Onset:2020-12-17
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-18
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EH9899 / 1 LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Dizziness, Flushing, Pruritus, Urticaria
SMQs:, Anaphylactic reaction (broad), Angioedema (narrow), Anticholinergic syndrome (broad), Vestibular disorders (broad), 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? No
Hospitalized? No
Previous Vaccinations:
Other Medications: Allegra
Current Illness: Seasonal allergies
Preexisting Conditions: None
Allergies: Latex
Diagnostic Lab Data: None
CDC Split Type:

Write-up: At 10 minutes post vaccine developed itching. Then became flushed and dizzy, then developed diffuse hives.


VAERS ID: 903750 (history)  
Form: Version 2.0  
Age: 39.0  
Sex: Female  
Location: Idaho  
Vaccinated:2020-12-18
Onset:2020-12-18
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-18
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EH9899 / 1 RA / IM

Administered by: Private       Purchased by: ?
Symptoms: Urticaria
SMQs:, Anaphylactic reaction (broad), Angioedema (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? No
Hospitalized? No
Previous Vaccinations:
Other Medications: Lexapro, budesonide, albuterol, clobetasol ointment, melatonin, xanax
Current Illness:
Preexisting Conditions: asthma
Allergies: erythromycin causes hives
Diagnostic Lab Data: n/a
CDC Split Type:

Write-up: patient got hives on the left arm that began 5 minutes after vaccination on her right arm


VAERS ID: 903776 (history)  
Form: Version 2.0  
Age: 45.0  
Sex: Female  
Location: Michigan  
Vaccinated:2020-12-18
Onset:2020-12-18
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-18
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EL0140 / 1 LA / IM

Administered by: Public       Purchased by: ?
Symptoms: Feeling hot, Pruritus, Skin warm, Swelling face, Tachycardia, Urticaria
SMQs:, Anaphylactic reaction (broad), Angioedema (narrow), Neuroleptic malignant syndrome (broad), Anticholinergic syndrome (broad), Arrhythmia related investigations, signs and symptoms (broad), Hypersensitivity (narrow), Drug reaction with eosinophilia and systemic symptoms syndrome (broad), 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? No
Hospitalized? No
Previous Vaccinations: Arm swelling and hand swelling after Flu vaccine in 2020. Also numbness and tingling.
Other Medications: Synthroid, multi-vitamin, vitamin D3, elderberry, magnesium, dulera inhaler.
Current Illness: N/A
Preexisting Conditions: Asthma, hypothyroidism.
Allergies: Shellfish, pecans, sensitive to preservatives
Diagnostic Lab Data: Not applicable
CDC Split Type:

Write-up: Hives, itching, warmth on bilateral face and neck and chest. Tachycardia. Facial swelling.


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