OpenVSafe by OpenVAERS
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YYF-12664-64120

2 vaccinations 4 coded responses 8 check-ins 4 free-text entries 1 call case
Sex
Female
Age at first dose
41-45
ZIP prefix
030 / NH
Registered
2021-07-07
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Possible VAERS report

VAERS IDConfidenceScoreRunner-upShared symptomsDose StateVAERS vaccinated / onset / receivedCall case
1484431 (opens in a new window) high 10 / 11 3 2 of 5 VAERS symptoms same dose (2) NH matches 2021-07-09 / 2021-07-10 / 2021-07-19
received the same day as the last call
case 851361

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. 2021-06-18
    Dose 1 — Pfizer-BioNTech
  2. 2021-07-07
    Registered in v-safe
  3. 2021-07-07
    Health check-in — day 14, dose 1
    Feeling: Good
    Adult check-in
  4. 2021-07-09
    Dose 2 — Pfizer-BioNTech
  5. 2021-07-10
    Survey response — days 1–6 daily, dose 2
    MedDRA: Pregnancy, Vaginal haemorrhage — Feeling: Good · Site: Pain · Headache, Fatigue or tiredness
    Free text: 7weeks pregnant, started spotting
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  6. 2021-07-11
    Survey response — days 1–6 daily, dose 2
    MedDRA: Abortion spontaneous — Feeling: Good · Site: Pain · Abdominal pain · Be unable to do your normal daily activities
    Free text: Miscarried last night
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  7. 2021-07-12
    Survey response — days 1–6 daily, dose 2
    MedDRA: Abortion spontaneous — Feeling: Good · Site: Pain · Abdominal pain
    Free text: Miscarriage related
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  8. 2021-07-13
    Survey response — days 1–6 daily, dose 2
    MedDRA: Abortion spontaneous — Feeling: Fair · Abdominal pain · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit
    Free text: Miscarriage related I think
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  9. 2021-07-13
    Report sent to call center — days 1–6 daily, dose 2
    Get care from a doctor or other healthcare professional
    1 call case(s)
  10. 2021-07-14
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Abdominal pain
    Adult check-in
  11. 2021-07-15
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · Headache, Fatigue or tiredness, Abdominal pain
    Adult check-in
  12. 2021-07-19
    Call successful
    Completed over the phone
  13. 2021-07-23
    Health check-in — day 14, dose 2
    Feeling: Good
    Adult check-in

Vaccinations

DoseDateManufacturerCo-administered
12021-06-18Pfizer-BioNTech No
22021-07-09Pfizer-BioNTech No

Call center

ReportedOutcomeVAERS-related outcome
2021-07-13 Successful
2021-07-19
Completed over the phone

Free text

Release 9 — days 1–6 daily, dose 2

2021-07-10

Systemic reaction (other): 7weeks pregnant, started spotting

2021-07-11

Systemic reaction (other): Miscarried last night

2021-07-12

Systemic reaction (other): Miscarriage related

2021-07-13

Systemic reaction (other): Miscarriage related I think

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
SROAbortion spontaneous ✓ ✓ ✓
SROPregnancy ✓ ✓ ✓
SROVaginal haemorrhage ✓ ✓ ✓

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