OpenVSafe by OpenVAERS
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6QG-21320-38528

1 vaccination 3 coded responses 3 check-ins 3 free-text entries 2 call cases
Sex
Female
Age at first dose
61-65
ZIP prefix
949 / CA
Registered
2021-08-18
Relationship
Self
Race
N/A
Ethnicity
N/A

Possible VAERS report

VAERS IDConfidenceScoreRunner-upShared symptomsDose StateVAERS vaccinated / onset / receivedCall case
2220284 (opens in a new window) high 11 / 11 — 5 of 10 VAERS symptoms same dose (1) CA matches 2021-08-06 / 2021-08-06 / 2022-04-07
received the same day as the last call
 case 976606

From the VAERS matching of call center cases (loader/vaers_match_*). Only the best match is shown, and only if it scores 8 or more out of 11. The score adds up timing (VAERS received soon after the call center contact), dose and shared symptoms; state only breaks ties. Confidence is high when the score is 8+ and at least 3 points ahead of the runner-up, medium when 5+ and 2 ahead, otherwise low. A match is a likely link, not a confirmed one.

Timeline

  1. 2021-08-06
    Dose 1 — Pfizer-BioNTech
  2. 2021-08-18
    Registered in v-safe
  3. 2021-08-18
    Survey response — day 7, dose 1
    MedDRA: Anaphylactic reaction, Decreased appetite, Muscular weakness, Palpitations, Pruritus, Swelling, Urticaria — Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea, Rash, not including the immediate area around the injection site · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit
    Free text: Anaphylaxis Swelling hives, persistent itching new onset muscle weakness and palpitations. Loss of appetite
    MedDRA releases: 2021-09,2024-11 · check-in free text available
  4. 2021-08-18
    Report sent to call center — day 7, dose 1
    Be unable to work or attend school · Get care from a doctor or other healthcare professional
    1 call case(s)
  5. 2021-08-22
    Survey response — day 14, dose 1
    MedDRA: Arrhythmia, Balance disorder, Dizziness, Fatigue, Formication, Pruritus — Feeling: Fair · Be unable to work or attend school
    Free text: Itching on left side of my brain. Feeling like insects are crawling over my body. Constant fatigue, some arrhythmias not able function all day without getting extremely fatigued and off balance and light headed.
    MedDRA releases: 2021-09,2024-11 · check-in free text available
  6. 2021-08-25
  7. 2021-08-29
    Survey response — day 21, dose 1
    MedDRA: Arrhythmia, Exercise tolerance decreased, Fatigue, Headache, Hypersensitivity, Muscular weakness, Pruritus — Feeling: Fair · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit
    Free text: Generalized muscle weakness persistent fatigue. Unable to exercise due to fatigue. Cardiac arrhythmia severe headaches. Severe internal and external itching .prolonged hypersensitivity reaction.
    MedDRA releases: 2021-09,2024-11 · check-in free text available
  8. 2021-08-29
    Report sent to call center — day 21, dose 1
    Be unable to work or attend school · Get care from a doctor or other healthcare professional
    1 call case(s)
  9. 2021-08-31
  10. 2021-12-09
  11. 2022-04-07
    Call successful
    Completed over the phone

Vaccinations

DoseDateManufacturerCo-administered
12021-08-06Pfizer-BioNTech No

Call center

2 call center cases

2 successful

VAERS report filed, before or during a call: 2

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 9 — day 7, dose 1

2021-08-18

Systemic reaction (other): Anaphylaxis Swelling hives, persistent itching new onset muscle weakness and palpitations. Loss of appetite

Release 9 — day 14, dose 1

2021-08-22

Symptoms: Itching on left side of my brain. Feeling like insects are crawling over my body. Constant fatigue, some arrhythmias not able function all day without getting extremely fatigued and off balance and light headed.

Release 9 — day 21, dose 1

2021-08-29

Symptoms: Generalized muscle weakness persistent fatigue. Unable to exercise due to fatigue. Cardiac arrhythmia severe headaches. Severe internal and external itching .prolonged hypersensitivity reaction.

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

FieldPreferred term2021-092023-042024-11
SDArrhythmia ✓ · ✓
SDBalance disorder ✓ · ✓
SDDizziness ✓ · ✓
SDExercise tolerance decreased ✓ · ✓
SDFatigue ✓ · ✓
SDFormication ✓ · ✓
SDHeadache ✓ · ✓
SDHypersensitivity ✓ · ✓
SDMuscular weakness ✓ · ✓
SDPruritus ✓ · ✓
SROAnaphylactic reaction ✓ · ✓
SRODecreased appetite ✓ · ✓
SROMuscular weakness ✓ · ✓
SROPalpitations ✓ · ✓
SROPruritus ✓ · ✓
SROSwelling ✓ · ✓
SROUrticaria ✓ · ✓

✓ active code · ○ coded but marked inactive · blank = not in that release

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