OpenVSafe by OpenVAERS
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QK5-28252-92240

2 vaccinations 2 coded responses 11 check-ins 2 free-text entries 1 call case
Sex
Female
Age at first dose
31-35
ZIP prefix
685 / NE
Registered
2021-08-26
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Possible VAERS report

VAERS IDConfidenceScoreRunner-upShared symptomsDose StateVAERS vaccinated / onset / receivedCall case
1818160 (opens in a new window) high 10 / 11 -3 1 of 3 VAERS symptoms same dose (2) NE matches 2021-09-15 / 2021-10-20 / 2021-10-26
received the same day as the last call
 case 1116021

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. 2021-08-25
    Dose 1 — Pfizer-BioNTech
  2. 2021-08-26
    Registered in v-safe
  3. 2021-08-26
    Health check-in — days 1–6 daily, dose 1
    Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness
    Adult check-in
  4. 2021-08-28
    Survey response — days 1–6 daily, dose 1
    MedDRA: Chest discomfort — Feeling: Fair · Headache, Fatigue or tiredness
    Free text: Chest tightness
    MedDRA releases: 2021-09,2024-11 · check-in free text available
  5. 2021-08-29
    Health check-in — days 1–6 daily, dose 1
    Feeling: Poor · Fever · Chills, Headache, Joint pains, Diarrhea, Abdominal pain · Be unable to work or attend school, Be unable to do your normal daily activities
    Adult check-in
  6. 2021-08-30
    Health check-in — days 1–6 daily, dose 1
    Feeling: Fair · Abdominal pain
    Adult check-in
  7. 2021-08-31
    Health check-in — days 1–6 daily, dose 1
    Feeling: Fair · Headache, Fatigue or tiredness, Abdominal pain
    Adult check-in
  8. 2021-09-01
    Health check-in — day 7, dose 1
    Feeling: Fair · Headache, Nausea, Abdominal pain
    Adult check-in
  9. 2021-09-15
    Dose 2 — Pfizer-BioNTech
  10. 2021-09-22
    Health check-in — day 7, dose 2
    Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness
    Adult check-in
  11. 2021-09-29
    Health check-in — day 14, dose 2
    Feeling: Good
    Adult check-in
  12. 2021-10-15
    Health check-in — day 28, dose 2
    Feeling: Good
    Adult check-in
  13. 2021-10-22
    Survey response — day 35, dose 2
    MedDRA: Abortion spontaneous — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit
    Free text: Miscarriage
    MedDRA releases: 2024-11 · check-in free text available
  14. 2021-10-22
    Report sent to call center — day 35, dose 2
    Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr
    Outpatient clinic or urgent care clinic visit · 1 call case(s)
  15. 2021-10-26
    Call successful
    Completed over the phone
  16. 2021-10-27
    Health check-in — day 42, dose 2
    Feeling: Fair
    Adult check-in

Vaccinations

DoseDateManufacturerCo-administered
12021-08-25Pfizer-BioNTech No
22021-09-15Pfizer-BioNTech No

Call center

ReportedOutcomeVAERS-related outcome
2021-10-22 Successful
2021-10-26
 Completed over the phone

Free text

Release 9 — days 1–6 daily, dose 1

2021-08-28

Systemic reaction (other): Chest tightness

Release 10 — day 35, dose 2

2021-10-22

Symptoms: Miscarriage

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
SDAbortion spontaneous · · ✓
SROChest discomfort ✓ · ✓

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

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