OpenVSafe by OpenVAERS
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3PJ-57165-77726

4 vaccinations 3 coded responses 27 check-ins 3 free-text entries 2 call cases
Sex
Female
Age at first dose
26-30
ZIP prefix
559 / MN
Registered
2021-01-26
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Timeline

  1. 2021-01-25
    Dose 1 — Pfizer-BioNTech
  2. 2021-01-26
    Registered in v-safe
  3. 2021-01-26
    Survey response — days 1–6 daily, dose 1
    MedDRA: Suppressed lactation — Feeling: Good · Site: Pain · Fatigue or tiredness
    Free text: Decreased breast milk supply
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  4. 2021-01-27
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Site: Pain · Headache, Fatigue or tiredness
    Adult check-in
  5. 2021-01-28
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  6. 2021-01-29
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Headache, Fatigue or tiredness
    Adult check-in
  7. 2021-01-30
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Headache
    Adult check-in
  8. 2021-01-31
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Headache
    Adult check-in
  9. 2021-02-01
    Health check-in — day 7, dose 1
    Feeling: Good · None
    Adult check-in
  10. 2021-02-08
    Health check-in — day 14, dose 1
    Feeling: Good
    Adult check-in
  11. 2021-02-15
    Dose 2 — Pfizer-BioNTech
  12. 2021-02-15
    Health check-in — day 0, dose 2
    Feeling: Good · None
    Adult check-in
  13. 2021-02-16
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness
    Adult check-in
  14. 2021-02-17
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Rash, not including the immediate area around the injection site
    Adult check-in
  15. 2021-02-18
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  16. 2021-02-19
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  17. 2021-02-20
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  18. 2021-02-21
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  19. 2021-02-22
    Survey response — day 7, dose 2
    MedDRA: Mastitis — Feeling: Fair · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation
    Free text: I have mastitis and am being treated with antibiotics
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  20. 2021-02-22
    Report sent to call center — day 7, dose 2
    Get care from a doctor or other healthcare professional
    1 call case(s)
  21. 2021-03-01
    Health check-in — day 14, dose 2
    Feeling: Good
    Adult check-in
  22. 2021-03-08
    Health check-in — day 21, dose 2
    Feeling: Good
    Adult check-in
  23. 2021-03-15
    Health check-in — day 28, dose 2
    Feeling: Good
    Adult check-in
  24. 2021-03-22
    Health check-in — day 35, dose 2
    Feeling: Good
    Adult check-in
  25. 2021-03-29
    Health check-in — day 42, dose 2
    Feeling: Good
    Adult check-in
  26. 2021-05-17
    Health check-in — 3 months, dose 2
    Feeling: Good
    Adult check-in
  27. 2021-08-16
    Health check-in — 6 months, dose 2
    Feeling: Good
    Adult check-in
  28. 2021-08-16
  29. 2021-10-20
    Dose 3 — Pfizer-BioNTech
    Co-administered: Flu
  30. 2022-02-15
    Survey response — 12 months, dose 2
    MedDRA: Appendicitis, Surgery — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization
    Free text: Symptoms: Appendicitis · Healthcare visit (other): Surgery
    MedDRA releases: 2024-11 · check-in free text available
  31. 2022-02-15
    Report sent to call center — 12 months, 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
    Emergency room or emergency department visit · Hospitalization · 1 call case(s)
  32. 2022-02-16
  33. 2022-09-27
    Dose 4 — Pfizer-BioNTech
  34. 2022-10-03
    Health check-in — days 1–6 daily, dose 4
    Feeling: Good · None
    Adult check-in
  35. 2022-10-04
    Health check-in — day 7, dose 4
    Feeling: Good · None
    Adult check-in
  36. 2023-03-30
    Health check-in — 6 months, dose 4
    Feeling: Good
    Adult check-in

Vaccinations

DoseDateManufacturerCo-administered
12021-01-25Pfizer-BioNTech
22021-02-15Pfizer-BioNTech
32021-10-20Pfizer-BioNTech Flu
42022-09-27Pfizer-BioNTech No

Call center

ReportedOutcomeVAERS-related outcome
2021-02-22 Unsuccessful
2022-02-15 Unsuccessful

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-26

Systemic reaction (other): Decreased breast milk supply

Release 4 — day 7, dose 2

2021-02-22

Systemic reaction (other): I have mastitis and am being treated with antibiotics

Release 11 — 12 months, dose 2

2022-02-15

Symptoms: Appendicitis
Healthcare visit (other): Surgery

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
HCVOSurgery · · ✓
SDAppendicitis · · ✓
SROMastitis ✓ ✓ ✓
SROSuppressed lactation ✓ ✓ ✓

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