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YDT-12182-99669

5 vaccinations 4 coded responses 38 check-ins 4 free-text entries 0 call cases
Sex
Female
Age at first dose
66+
ZIP prefix
117 / NY
Registered
2021-02-17
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Timeline

  1. 2021-02-09
    Dose 1 — Pfizer-BioNTech
  2. 2021-02-17
    Registered in v-safe
  3. 2021-02-17
    Health check-in — day 7, dose 1
    Feeling: Good · Site: Pain · None
    Adult check-in
  4. 2021-02-23
    Health check-in — day 14, dose 1
    Feeling: Good
    Adult check-in
  5. 2021-03-02
    Dose 2 — Pfizer-BioNTech
  6. 2021-03-04
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Site: Pain · Diarrhea
    Adult check-in
  7. 2021-03-05
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  8. 2021-03-06
    Survey response — days 1–6 daily, dose 2
    MedDRA: Dizziness, Headache — Feeling: Good
    Free text: I felt some lightheaded ness/dizziness off and on with a full headache from Sunday 2/21 through Thursday 3/4. Yesterday and today perfectly fine. No further issues. Didnt think to report it earlier.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  9. 2021-03-07
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  10. 2021-03-08
    Survey response — days 1–6 daily, dose 2
    MedDRA: Balance disorder — Feeling: Good
    Free text: Some occasional slight loss of equilibrium if I raise my head up too quickly- but getting better.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  11. 2021-03-09
    Survey response — day 7, dose 2
    MedDRA: Dizziness — Feeling: Good
    Free text: Still some occasional random lightheadedness.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  12. 2021-03-16
    Health check-in — day 14, dose 2
    Feeling: Good
    Adult check-in
  13. 2021-03-23
    Health check-in — day 21, dose 2
    Feeling: Good
    Adult check-in
  14. 2021-03-30
    Health check-in — day 28, dose 2
    Feeling: Good
    Adult check-in
  15. 2021-04-06
    Health check-in — day 35, dose 2
    Feeling: Good
    Adult check-in
  16. 2021-04-14
    Survey response — day 42, dose 2
    MedDRA: Vertigo — Feeling: Good
    Free text: Finally after about 6 weeks, my mild intermittent bouts with vertigo when changing head position have finally gone away after doing some exercises suggested by a friend and found on line. The vertigo started about a week and a half after VAX 1.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  17. 2021-06-01
    Health check-in — 3 months, dose 2
    Feeling: Good
    Adult check-in
  18. 2021-08-31
    Health check-in — 6 months, dose 2
    Feeling: Good
    Adult check-in
  19. 2021-09-27
    Dose 3 — Pfizer-BioNTech
  20. 2021-10-02
    Health check-in — days 1–6 daily, dose 3
    Feeling: Good · None
    Adult check-in
  21. 2021-10-03
    Health check-in — days 1–6 daily, dose 3
    Feeling: Good · None
    Adult check-in
  22. 2021-10-04
    Health check-in — day 7, dose 3
    Feeling: Good · None
    Adult check-in
  23. 2021-10-11
    Health check-in — day 14, dose 3
    Feeling: Good
    Adult check-in
  24. 2021-10-20
    Health check-in — day 21, dose 3
    Feeling: Good
    Adult check-in
  25. 2021-10-25
    Health check-in — day 28, dose 3
    Feeling: Good
    Adult check-in
  26. 2021-11-01
    Health check-in — day 35, dose 3
    Feeling: Good
    Adult check-in
  27. 2021-11-08
    Health check-in — day 42, dose 3
    Feeling: Good
    Adult check-in
  28. 2021-12-27
    Health check-in — 3 months, dose 3
    Feeling: Good
    Adult check-in
  29. 2022-03-28
    Health check-in — 6 months, dose 3
    Feeling: Good
    Adult check-in
  30. 2022-04-22
    Dose 4 — Pfizer-BioNTech
  31. 2022-05-15
    Health check-in — day 21, dose 4
    Feeling: Good
    Adult check-in
  32. 2022-05-20
    Health check-in — day 28, dose 4
    Feeling: Good
    Adult check-in
  33. 2022-05-27
    Health check-in — day 35, dose 4
    Feeling: Good
    Adult check-in
  34. 2022-06-03
    Health check-in — day 42, dose 4
    Feeling: Good
    Adult check-in
  35. 2022-07-22
    Health check-in — 3 months, dose 4
    Feeling: Good
    Adult check-in
  36. 2022-10-07
    Dose 5 — Pfizer-BioNTech
  37. 2022-10-17
    Health check-in — day 7, dose 5
    Feeling: Good · None
    Adult check-in
  38. 2022-10-21
    Health check-in — day 14, dose 5
    Feeling: Good
    Adult check-in
  39. 2022-10-28
    Health check-in — day 21, dose 5
    Feeling: Good
    Adult check-in
  40. 2022-11-04
    Health check-in — day 28, dose 5
    Feeling: Good
    Adult check-in
  41. 2022-11-11
    Health check-in — day 35, dose 5
    Feeling: Good
    Adult check-in
  42. 2022-11-18
    Health check-in — day 42, dose 5
    Feeling: Good
    Adult check-in
  43. 2023-01-06
    Health check-in — 3 months, dose 5
    Feeling: Good
    Adult check-in
  44. 2023-04-09
    Health check-in — 6 months, dose 5
    Feeling: Good
    Adult check-in

Vaccinations

DoseDateManufacturerCo-administered
12021-02-09Pfizer-BioNTech
22021-03-02Pfizer-BioNTech
32021-09-27Pfizer-BioNTech No
42022-04-22Pfizer-BioNTech No
52022-10-07Pfizer-BioNTech No

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-06

Systemic reaction (other): I felt some lightheaded ness/dizziness off and on with a full headache from Sunday 2/21 through Thursday 3/4. Yesterday and today perfectly fine. No further issues. Didnt think to report it earlier.

2021-03-08

Systemic reaction (other): Some occasional slight loss of equilibrium if I raise my head up too quickly- but getting better.

Release 5 — day 7, dose 2

2021-03-09

Systemic reaction (other): Still some occasional random lightheadedness.

Release 7 — day 42, dose 2

2021-04-14

Symptoms: Finally after about 6 weeks, my mild intermittent bouts with vertigo when changing head position have finally gone away after doing some exercises suggested by a friend and found on line. The vertigo started about a week and a half after VAX 1.

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
SDVertigo ✓ ✓ ✓
SROBalance disorder ✓ ✓ ✓
SRODizziness ✓ ✓ ✓
SROHeadache ✓ ✓ ✓

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