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From the 10/15/2021 release of VAERS data:

Found 5,813 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 3 out of 582

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VAERS ID: 908207 (history)  
Form: Version 2.0  
Age: 49.0  
Sex: Female  
Location: New York  
Vaccinated:2020-12-22
Onset:2020-12-22
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-23
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH - / 1 RA / IM

Administered by: Private       Purchased by: ?
Symptoms: Anaphylactoid reaction, Blood pressure increased, Dysphagia, Electrocardiogram abnormal, Flushing, Oral discomfort, Sinus tachycardia, Tongue discomfort
SMQs:, Anaphylactic reaction (narrow), Neuroleptic malignant syndrome (broad), Anticholinergic syndrome (broad), Arrhythmia related investigations, signs and symptoms (broad), Supraventricular tachyarrhythmias (narrow), Anaphylactic/anaphylactoid shock 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), Hypertension (narrow), Cardiomyopathy (broad), Hypersensitivity (narrow), Dehydration (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: unknown
Current Illness: none reported
Preexisting Conditions: none reported
Allergies: erythromycin
Diagnostic Lab Data: vitals, ECG
CDC Split Type:

Write-up: Patient experienced an anaphylactoid reaction within 20 mins of receiving the vaccine. Patient is a physician and attempted to self treat with diphenhydramine. After a short time of seemingly no resolution patient presented to the Emergency Department. Patient was examined. Elevated BP was noted (192/100), flushing, difficulty swallowing, and strange sensation of mouth and tongue were also present. An ECG was preformed and sinus tachycardia was observed at 105bpm. Patient received IM epinephrine and PO dexamethasone. Symptoms resolved. Patient was observed for 3-4 more hours.


VAERS ID: 908262 (history)  
Form: Version 2.0  
Age:   
Sex: Female  
Location: New York  
Vaccinated:2020-12-17
Onset:2020-12-17
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-24
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH - / UNK - / -

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

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? Yes, ? days
   Extended hospital stay? No
Previous Vaccinations:
Other Medications:
Current Illness:
Preexisting Conditions: Medical History/Concurrent Conditions: Allergic eosinophilia; Fish allergy; Iodine allergy; Shellfish allergy
Allergies:
Diagnostic Lab Data:
CDC Split Type: USPFIZER INC2020502832

Write-up: Anaphylaxis; This is a spontaneous report from a contactable pharmacist. A 55-year-old female patient received the bnt162b2 (BNT162B2; also reported as: PFIZER-BIONTECH COVID-19 VACCINE), via an unspecified route of administration on 17Dec2020 at a single dose for COVID-19 immunization. The patient''s medical history included eosinophil process allergic reaction, fish, iodine and shellfish allergy; all from an unknown date and unknown if ongoing. Concomitant medications were not reported. The patient previously took rabies vaccine for immunization and experienced anaphylactic reaction on an unspecified date. On 17Dec2020, the patient experienced anaphylaxis; which required hospitalization, and was assessed as medically significant. The patient was hospitalized for anaphylaxis from 18Dec2020 to an unknown date. The clinical course was reported as follows: The pharmacist called about a patient who received the COVID-19 vaccine on 17Dec2020 and started having a reaction approximately 30 minutes later. The patient used epinephrine (EPIPEN) and 50 mg of diphenhydramine hydrochloride (BENADRYL) and returned to the hospital on 18Dec2020. The patient was currently in the intensive care unit (ICU) receiving an epinephrine drip. The patient had a previous history of an anaphylactic reaction to the rabies vaccine, eosinophil process allergic reaction, fish, iodine and shellfish allergy. The patient was stabilized but continued to have reactions (not specified). The pharmacist had not seen the patient and was reaching out to Pfizer on behalf of the physicians. The pharmacist believed this had been reported by the hospital. The pharmacist had no patient information. Therapeutic measures were taken as a result of anaphylaxis. The clinical outcome of the event, anaphylaxis, was unknown. The batch/lot numbers for the vaccine, BNT162B2, were not provided and will be requested during follow up.; Sender''s Comments: Based on the information available, a possible contributory role of the suspect products cannot be excluded for the reported event anaphylaxis due to temporal association. However patient previous history of allergic reaction cannot be excluded to have played a contributory role


VAERS ID: 908943 (history)  
Form: Version 2.0  
Age: 28.0  
Sex: Female  
Location: Oregon  
Vaccinated:2020-12-20
Onset:2020-12-20
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-24
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EK5730 / 1 RA / IM

Administered by: Work       Purchased by: ?
Symptoms: Anaphylactic reaction, Blood pressure increased, Dysphonia, Enlarged uvula, Hypoaesthesia oral, Lip erythema, Lip swelling, Livedo reticularis, Nausea, Paraesthesia oral, Pruritus, Stridor, Tonsillar hypertrophy
SMQs:, Anaphylactic reaction (narrow), Acute pancreatitis (broad), Angioedema (narrow), Neuroleptic malignant syndrome (broad), Anaphylactic/anaphylactoid shock conditions (narrow), Parkinson-like events (broad), Oropharyngeal conditions (excl neoplasms, infections and allergies) (narrow), Guillain-Barre syndrome (broad), Gastrointestinal nonspecific symptoms and therapeutic procedures (narrow), Hypertension (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: Birth control
Current Illness: No
Preexisting Conditions: Underlying Asthma
Allergies: Pollen, Mold, Pet Dander
Diagnostic Lab Data: No
CDC Split Type: vsafe

Write-up: Received vaccine before shift. Within 10-15 mins bilateral back of the tongue numbness and tingling. Walked to ER (my department) and asked charge nurse for Zyrtec. Advised to stay and be monitored, opted not to be checked in to ER. BP 146/105, 126-120 BP, abnormally high. Experienced red lips, itchy hands and feet, ''frog in throat'' feeling. Convinced to check into ER. Swollen uvula, tonsils, lips red/swollen, stridorous breathing. Checked in to ER, given IV Benadryl, fluid, prednisone, and Pepcid. Hands and feet were mottled. Confirmed anaphylactic reaction. Became nauseous, given Zofran. Given Epi in left shoulder. Stayed for 4 hours for continued monitoring. Symptoms started to subside. Also given inhaled albuterol. Discharged w/ Benadryl, Pepcid, prednisone 5 days course, and prescription for Epi.


VAERS ID: 909000 (history)  
Form: Version 2.0  
Age: 63.0  
Sex: Female  
Location: California  
Vaccinated:2020-12-21
Onset:2020-12-23
   Days after vaccination:2
Submitted: 0000-00-00
Entered: 2020-12-24
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH - / UNK - / -

Administered by: Private       Purchased by: ?
Symptoms: Anaphylactic reaction, Chest X-ray, Electrocardiogram, Laboratory test
SMQs:, Anaphylactic reaction (narrow), Anaphylactic/anaphylactoid shock conditions (narrow), Hypersensitivity (narrow)

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:
Other Medications: Levothyroxine
Current Illness: Hashimotos thyroiditis
Preexisting Conditions: As above
Allergies: NKMA
Diagnostic Lab Data: Urgent care on 12/23 Labs/ steroids/ IV fluids/ EKG/ CXR
CDC Split Type:

Write-up: Subsequent idiopathic anaphylaxis event 1 1/2 days later


VAERS ID: 909209 (history)  
Form: Version 2.0  
Age: 35.0  
Sex: Male  
Location: Pennsylvania  
Vaccinated:2020-12-24
Onset:2020-12-24
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-26
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH - / UNK LA / IM

Administered by: Work       Purchased by: ?
Symptoms: Anaphylactic reaction, Angioedema, Condition aggravated
SMQs:, Anaphylactic reaction (narrow), Angioedema (narrow), Anaphylactic/anaphylactoid shock conditions (narrow), Oropharyngeal allergic 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? Yes
Office Visit? No
ER Visit? No
ER or Doctor Visit? No
Hospitalized? No
Previous Vaccinations: Mild allergic reactions to flu vaccines, but due to history of septic pneumonia history x 2 as a result of influenza A, I take t
Other Medications: Lisinopril, Prilosec
Current Illness: none
Preexisting Conditions: History of anaphylaxis.
Allergies: Additives, steroids, fragrances, color dyes, bactrim
Diagnostic Lab Data: n/a.
CDC Split Type:

Write-up: Mild anaphylaxis with angioedema of the tongue within minutes of injection.


VAERS ID: 909607 (history)  
Form: Version 2.0  
Age: 41.0  
Sex: Female  
Location: Connecticut  
Vaccinated:2020-12-18
Onset:2020-12-22
   Days after vaccination:4
Submitted: 0000-00-00
Entered: 2020-12-27
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EK 5730 / 1 AR / IM

Administered by: Private       Purchased by: ?
Symptoms: Anaphylactic reaction, Erythema, Hypotension, Pruritus, Swelling
SMQs:, Anaphylactic reaction (narrow), Angioedema (broad), Neuroleptic malignant syndrome (broad), Anaphylactic/anaphylactoid shock conditions (narrow), Haemodynamic oedema, effusions and fluid overload (narrow), Hypersensitivity (narrow), Drug reaction with eosinophilia and systemic symptoms syndrome (broad), Dehydration (broad), Hypokalaemia (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? Yes
ER Visit? No
ER or Doctor Visit? No
Hospitalized? No
Previous Vaccinations:
Other Medications: Cymbalta Ubrevly prn Fioricet prn Desensitization injections
Current Illness: migraine headaches
Preexisting Conditions: migraine headaches environmental allergies
Allergies: Environmental allergies
Diagnostic Lab Data: none
CDC Split Type:

Write-up: Received Pfizer COVID-19 vaccine without untoward effects on 12/18. Given her usual allergy shot by her allergist on 12/22 (she has been receiving these for several years; I was told this is a protein antigen in a glycerine suspension). Within 15 minutes, patient developed anaphylaxis: generalized erythema, swelling, pruritus and hypotension requiring epinephrine, and diphenhydramine. Patient recovered over several hours.


VAERS ID: 910315 (history)  
Form: Version 2.0  
Age:   
Sex: Female  
Location: California  
Vaccinated:2020-12-18
Onset:2020-12-18
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-28
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EH9899 / UNK - / -

Administered by: Unknown       Purchased by: ?
Symptoms: Anaphylactic reaction, Arthralgia, Chest pain, Chills, Dysphonia, Dyspnoea, Erythema, Mental impairment, Pain, Pain in jaw, Pallor, Palpitations, Paraesthesia, Sensation of foreign body, Skin discolouration, Swollen tongue, Throat clearing, Vision blurred
SMQs:, Anaphylactic reaction (narrow), Angioedema (narrow), Peripheral neuropathy (broad), Anticholinergic syndrome (broad), Arrhythmia related investigations, signs and symptoms (broad), Anaphylactic/anaphylactoid shock conditions (narrow), Dementia (broad), Parkinson-like events (broad), Oropharyngeal allergic conditions (narrow), Oropharyngeal conditions (excl neoplasms, infections and allergies) (narrow), Acute central respiratory depression (broad), Pulmonary hypertension (broad), Guillain-Barre syndrome (broad), Noninfectious encephalitis (broad), Noninfectious encephalopathy/delirium (broad), Noninfectious meningitis (broad), Gastrointestinal nonspecific symptoms and therapeutic procedures (broad), Glaucoma (broad), Cardiomyopathy (broad), Lens disorders (broad), Retinal disorders (broad), Osteonecrosis (broad), Hypotonic-hyporesponsive episode (broad), Hypersensitivity (narrow), Arthritis (broad), Drug reaction with eosinophilia and systemic symptoms syndrome (broad), Hypoglycaemia (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:
Current Illness:
Preexisting Conditions: Medical History/Concurrent Conditions: Food allergy
Allergies:
Diagnostic Lab Data:
CDC Split Type: USPFIZER INC2020504808

Write-up: Anaphylactic Reaction; felt like something was in throat; felt tingling on both hands and fingers; voice started to change; face turning red to white to purple; everything in mouth as tongue felt like it was growing; having chest pain radiating to left scalpel, and jaw; couldn''t think of the words to say as it was hard to breath; chills; heart rate is racing; This is a spontaneous report from a non-contactable nurse via internet source via Pfizer Sales Representative. A female patient of an unspecified age received BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, Lot number: EH9899) via an unspecified route of administration on 18Dec2020 at single dose for covid-19 immunization. Medical history included had a lot of food allergies. The patient''s concomitant medications were not reported. The nurse told that her manager (patient) had an anaphylactic reaction shortly after receiving Pfizer''s COVID-19 BNT162b2 vaccine on 18Dec20. Patient stated via Social Media indicated that she received the Covid-19 vaccine right after work. Easy breezy didn''t feel a thing. She was asked to wait for 15 minutes, 5-10 minutes of waiting, she felt like something was in throat, so she kept clearing it. Patient felt tingling on both hands and fingers. Her voice started to change. She informed the ER team there, the ER nurse described her face turning red to white to purple. ER nurse started an IV right on patient''s right AC, gave her a shot of Benadryl, steroids and the epi pen right through pants. Patient felt everything in mouth as tongue felt like it was growing, but she can breath. Patient was route to the ED via wheelchair, everything started to look hazy, she was having chest pain radiating to left scalpel, and jaw. Patient couldn''t think of the words to say as it was hard to breath. When got to the ED they gave her another dose of Benadryl, solumedrol, decadeon, HHN tx with epi and that worked. Patient felt her throat opening up and started talking but then came the chills. It took almost 3 hours to clear the symptoms, even though her heart rate is racing (prob due to the meds), she opted to go home. The outcome of "heart racing" was not recovered, of other events were recovered on 18Dec2020. No follow-up attempts are possible. No further information is expected.; Sender''s Comments: A possible causal association between administration of BNT162B2 and the onset of anaphylactic reactions with tongue swelling/voice alteration/hard breath/tingling/something in throat/skin discoloration, chill and chest pain cannot be excluded, considering the plausible temporal relationship and the known adverse event profile of the suspect product. The impact of this report on the benefit/risk profile of the Pfizer product is evaluated as part of Pfizer procedures for safety evaluation, including the review and analysis of aggregate data for adverse events. Any safety concern identified as part of this review, as well as any appropriate action in response, will be promptly notified to Regulatory Authorities, Ethics Committees and Investigators, as appropriate.


VAERS ID: 910338 (history)  
Form: Version 2.0  
Age: 23.0  
Sex: Female  
Location: New Hampshire  
Vaccinated:2020-12-18
Onset:2020-12-19
   Days after vaccination:1
Submitted: 0000-00-00
Entered: 2020-12-28
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH EH9899 / 1 LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Anaphylactic reaction, Migraine, Pain in extremity
SMQs:, Anaphylactic reaction (narrow), Anaphylactic/anaphylactoid shock conditions (narrow), Hypersensitivity (narrow), Tendinopathies and ligament disorders (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? Yes
ER Visit? No
ER or Doctor Visit? No
Hospitalized? No
Previous Vaccinations:
Other Medications: Mesalamine 4.8 G daily dICYCLOMINE 1MG 2 time daily Doxazosin 1mg daily Hydroxyzine 25 mg 1 daily Lithium 900 mg extended release Latuda 20 mg 1 daily Lamictal 200 mg daily
Current Illness: None
Preexisting Conditions: Bipolar ulcerative colitis
Allergies: Ubrelvy 50 mg
Diagnostic Lab Data: I am going to have a sensitivity test on 01/04/2020 To rule out either the COVID vaccine reaction or Allergic reaction
CDC Split Type: vsafe

Write-up: Arm pain and Migraine .. Took Migraine medication and that''s when I had a anaphylaxis reaction . I have an appointment to see a specialist to verify if the reaction was caused by the COVID vaccine or the medication I took that day


VAERS ID: 910604 (history)  
Form: Version 2.0  
Age:   
Sex: Female  
Location: Texas  
Vaccinated:2020-12-19
Onset:2020-12-20
   Days after vaccination:1
Submitted: 0000-00-00
Entered: 2020-12-28
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH - / UNK - / -

Administered by: Unknown       Purchased by: ?
Symptoms: Abdominal pain, Anaphylactic reaction, Diarrhoea, Flushing, Haemorrhage, Hypoaesthesia, Vomiting
SMQs:, Anaphylactic reaction (narrow), Acute pancreatitis (broad), Peripheral neuropathy (broad), Haemorrhage terms (excl laboratory terms) (narrow), Retroperitoneal fibrosis (broad), Anaphylactic/anaphylactoid shock conditions (narrow), Pseudomembranous colitis (broad), Guillain-Barre syndrome (broad), Gastrointestinal nonspecific symptoms and therapeutic procedures (narrow), Hypersensitivity (narrow), Noninfectious diarrhoea (narrow), 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? No
Hospitalized? No
Previous Vaccinations:
Other Medications:
Current Illness:
Preexisting Conditions:
Allergies:
Diagnostic Lab Data:
CDC Split Type: USPFIZER INC2020506236

Write-up: Developed vomiting, four to five times; Diarrhea; Abdominal pain; Slightly flushed face and minimum facial flowing; Numb ears/Numb body; Bleeding; Anaphylaxis; This is a spontaneous report from a contactable consumer. A 43-year-old female patient received bnt162b2, via an unspecified route of administration on 19Dec2020 at single dose for COVID-19 immunization. The patient''s medical history and concomitant medications were not reported. The patient experienced anaphylaxis on 20Dec2020. Clinical course: the patient received the COVID vaccine on 19Dec2020, and since then she had developed onset of vomiting after 3 o'' clock this morning on 20Dec2020, four to five times, numb ears, numb body. She also had diarrhea and bleeding. She had some abdominal pain and she also complained of having slightly flushed face and the minimum facial flowing. The outcome of events was unknown. Information for Lot/Batch number has been requested.; Sender''s Comments: There is a reasonable possibility that the event anaphylaxis was related to BNT162b2 based on known drug safety profile. Based on the close temporal relationship, the association between the event bleeding with BNT162b2 can not be completely excluded. The impact of this report on the benefit/risk profile of the Pfizer product is evaluated as part of Pfizer procedures for safety evaluation, including the review and analysis of aggregate data for adverse events. Any safety concern identified as part of this review, as well as any appropriate action in response, will be promptly notified to regulatory authorities, Ethics Committees, and Investigators, as appropriate.


VAERS ID: 910907 (history)  
Form: Version 2.0  
Age: 37.0  
Sex: Male  
Location: Minnesota  
Vaccinated:2020-12-22
Onset:2020-12-22
   Days after vaccination:0
Submitted: 0000-00-00
Entered: 2020-12-28
Vaccin­ation / Manu­facturer Lot / Dose Site / Route
COVID19: COVID19 (COVID19 (PFIZER-BIONTECH)) / PFIZER/BIONTECH - / 1 LA / IM

Administered by: Private       Purchased by: ?
Symptoms: Anaphylactoid reaction, Dizziness, Tachycardia
SMQs:, Anaphylactic reaction (narrow), Neuroleptic malignant syndrome (broad), Anticholinergic syndrome (broad), Arrhythmia related investigations, signs and symptoms (broad), Anaphylactic/anaphylactoid shock conditions (narrow), Vestibular disorders (broad), Hypersensitivity (narrow), Dehydration (broad)

Life Threatening? No
Birth Defect? No
Died? No
Permanent Disability? No
Recovered? Yes
Office Visit? Yes
ER Visit? No
ER or Doctor Visit? No
Hospitalized? No
Previous Vaccinations:
Other Medications: None
Current Illness: None
Preexisting Conditions: Mild intermittent asthma
Allergies: Shrimp - Anaphylaxis
Diagnostic Lab Data:
CDC Split Type:

Write-up: Anaphylaxis symptoms starting about 45 minutes after injection. Initial symptoms were severe light headedness and tachycardia. Epi-pen self administered 5 minutes after onset of symptoms. Symptoms resolved within 30 minutes of Epi-pen administration.


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