OpenVSafe by OpenVAERS
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4Z4-33261-09524

4 vaccinations 3 coded responses 32 check-ins 2 free-text entries 1 call case
Sex
Female
Age at first dose
31-35
ZIP prefix
770 / TX
Registered
2021-02-16
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Timeline

  1. 2021-02-16
    Registered in v-safe
  2. 2021-02-16
    Dose 1 — Pfizer-BioNTech
  3. 2021-02-16
    Health check-in — day 0, dose 1
    Feeling: Good · None
    Adult check-in
  4. 2021-02-17
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Site: Pain · Headache
    Adult check-in
  5. 2021-02-18
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Headache
    Adult check-in
  6. 2021-02-19
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Headache
    Adult check-in
  7. 2021-02-20
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  8. 2021-02-21
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Fatigue or tiredness, Diarrhea
    Adult check-in
  9. 2021-02-22
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Fatigue or tiredness
    Adult check-in
  10. 2021-02-23
    Health check-in — day 7, dose 1
    Feeling: Good · Headache
    Adult check-in
  11. 2021-03-02
    Health check-in — day 14, dose 1
    Feeling: Good
    Adult check-in
  12. 2021-03-09
    Health check-in — day 21, dose 1
    Feeling: Good
    Adult check-in
  13. 2021-03-10
    Dose 2 — Pfizer-BioNTech
  14. 2021-03-10
    Health check-in — day 0, dose 2
    Feeling: Good · Site: Pain · Fever · Fatigue or tiredness
    Adult check-in
  15. 2021-03-11
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness · Be unable to do your normal daily activities
    Adult check-in
  16. 2021-03-12
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  17. 2021-03-13
    Survey response — days 1–6 daily, dose 2
    MedDRA: Menstruation delayed — Feeling: Good
    Free text: My period was 2 days later than normal.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  18. 2021-03-14
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Diarrhea
    Adult check-in
  19. 2021-03-15
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Diarrhea
    Adult check-in
  20. 2021-03-16
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · Headache, Fatigue or tiredness, Diarrhea
    Adult check-in
  21. 2021-03-17
    Health check-in — day 7, dose 2
    Feeling: Good · Diarrhea
    Adult check-in
  22. 2021-03-24
    Health check-in — day 14, dose 2
    Feeling: Good
    Adult check-in
  23. 2021-03-31
    Health check-in — day 21, dose 2
    Feeling: Good
    Adult check-in
  24. 2021-04-07
    Health check-in — day 28, dose 2
    Feeling: Good
    Adult check-in
  25. 2021-04-14
    Health check-in — day 35, dose 2
    Feeling: Good
    Adult check-in
  26. 2021-04-21
    Health check-in — day 42, dose 2
    Feeling: Good
    Adult check-in
  27. 2021-06-09
    Health check-in — 3 months, dose 2
    Feeling: Good
    Adult check-in
  28. 2021-09-08
    Health check-in — 6 months, dose 2
    Feeling: Good
    Adult check-in
  29. 2021-11-17
    Dose 3 — Pfizer-BioNTech
  30. 2021-12-12
    Health check-in — day 21, dose 3
    Feeling: Good
    Adult check-in
  31. 2021-12-15
    Health check-in — day 28, dose 3
    Feeling: Good
    Adult check-in
  32. 2021-12-22
    Survey response — day 35, dose 3
    MedDRA: Abortion spontaneous, Office visit — Feeling: Poor · Be unable to work or attend school, Get care from a doctor or other healthcare professional
    Free text: Symptoms: Miscarried baby. · Healthcare visit (other): Went to our fertility clinic.
    MedDRA releases: 2024-11 · check-in free text available
  33. 2021-12-22
    Report sent to call center — day 35, dose 3
    Be unable to work or attend school · Get care from a doctor or other healthcare professional
    1 call case(s)
  34. 2021-12-27
  35. 2022-02-18
    Health check-in — 3 months, dose 3
    Feeling: Good
    Adult check-in
  36. 2022-05-18
    Health check-in — 6 months, dose 3
    Feeling: Good
    Adult check-in
  37. 2022-10-17
    Dose 4 — Pfizer-BioNTech
    Co-administered: Tetanus
  38. 2022-11-17
    Health check-in — 12 months, dose 3
    Feeling: Good
    Adult check-in
  39. 2023-04-19
    Survey response — 6 months, dose 4
    MedDRA: Pregnancy — Feeling: Good
    MedDRA releases: 2024-11

Vaccinations

DoseDateManufacturerCo-administered
12021-02-16Pfizer-BioNTech
22021-03-10Pfizer-BioNTech
32021-11-17Pfizer-BioNTech No
42022-10-17Pfizer-BioNTech Tetanus

Call center

ReportedOutcomeVAERS-related outcome
2021-12-22 Unsuccessful

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-13

Systemic reaction (other): My period was 2 days later than normal.

Release 10 — day 35, dose 3

2021-12-22

Symptoms: Miscarried baby.
Healthcare visit (other): Went to our fertility clinic.

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
HCVOOffice visit · · ✓
SDAbortion spontaneous · · ✓
SDPregnancy · · ✓
SROMenstruation delayed ✓ ✓ ✓

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

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