OpenVSafe by OpenVAERS
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VBW-50137-89957

1 vaccination 2 coded responses 6 check-ins 2 free-text entries 1 call case
Sex
Female
Age at first dose
36-40
ZIP prefix
606 / IL
Registered
2021-03-17
Relationship
Self
Race
White
Ethnicity
N/A

Possible VAERS report

VAERS IDConfidenceScoreRunner-upShared symptomsDose StateVAERS vaccinated / onset / receivedCall case
1179762 (opens in a new window) high 10 / 11 3 1 of 4 VAERS symptoms same dose (1) IL matches 2021-03-17 / 2021-03-30 / 2021-04-08
received the same day as the last call
case 444169

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. 2021-03-17
    Registered in v-safe
  2. 2021-03-17
    Dose 1 — Pfizer-BioNTech
  3. 2021-03-17
    Health check-in — day 0, dose 1
    Feeling: Good · None
    Adult check-in
  4. 2021-03-18
    Survey response — days 1–6 daily, dose 1
    MedDRA: Ear pain — Feeling: Fair · Site: Pain
    Free text: Ear ache
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  5. 2021-03-21
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  6. 2021-03-22
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  7. 2021-03-24
    Health check-in — day 7, dose 1
    Feeling: Good · None
    Adult check-in
  8. 2021-04-02
    Survey response — day 14, dose 1
    MedDRA: Herpes zoster, Lymphadenopathy, Rash — Feeling: Poor · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit
    Free text: A rash that my doctor thinks is shingles. I also have a swollen lymph node.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  9. 2021-04-02
    Report sent to call center — day 14, dose 1
    Get care from a doctor or other healthcare professional
    1 call case(s)
  10. 2021-04-08
  11. 2021-04-08
    Call successful
    Completed over the phone

Vaccinations

DoseDateManufacturerCo-administered
12021-03-17Pfizer-BioNTech

Call center

ReportedOutcomeVAERS-related outcome
2021-04-02 Successful
2021-04-08
Completed over the phone

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-18

Systemic reaction (other): Ear ache

Release 6 — day 14, dose 1

2021-04-02

Symptoms: A rash that my doctor thinks is shingles. I also have a swollen lymph node.

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
SDHerpes zoster ✓ ✓ ✓
SDLymphadenopathy ✓ ✓ ✓
SDRash ✓ ✓ ✓
SROEar pain ✓ ✓ ✓

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