OpenVSafe by OpenVAERS
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YVS-19998-08252

3 vaccinations 6 coded responses 40 check-ins 6 free-text entries 2 call cases
Sex
Male
Age at first dose
36-40
ZIP prefix
200 / DC
Registered
2021-02-23
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Timeline

  1. 2021-02-23
    Registered in v-safe
  2. 2021-02-23
    Dose 1 — Moderna
  3. 2021-02-23
    Health check-in — day 0, dose 1
    Feeling: Good · None
    Adult check-in
  4. 2021-02-24
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Site: Pain · None
    Adult check-in
  5. 2021-02-25
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  6. 2021-02-26
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  7. 2021-02-27
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  8. 2021-02-28
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  9. 2021-03-01
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  10. 2021-03-02
    Health check-in — day 7, dose 1
    Feeling: Good · None
    Adult check-in
  11. 2021-03-09
    Health check-in — day 14, dose 1
    Feeling: Good
    Adult check-in
  12. 2021-03-16
    Health check-in — day 21, dose 1
    Feeling: Good
    Adult check-in
  13. 2021-03-23
    Dose 2 — Moderna
  14. 2021-03-23
    Health check-in — day 0, dose 2
    Feeling: Good · Site: Pain · None
    Adult check-in
  15. 2021-03-24
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness · Be unable to work
    Adult check-in
  16. 2021-03-25
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Site: Pain · Headache
    Adult check-in
  17. 2021-03-26
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Site: Pain · Headache
    Adult check-in
  18. 2021-03-27
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  19. 2021-03-28
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  20. 2021-03-29
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  21. 2021-03-30
    Health check-in — day 7, dose 2
    Feeling: Good · None
    Adult check-in
  22. 2021-04-06
    Survey response — day 14, dose 2
    MedDRA: Fatigue, Headache — Feeling: Fair
    Free text: Moderate headaches and fatigue.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  23. 2021-04-13
    Survey response — day 21, dose 2
    MedDRA: Headache — Feeling: Good
    Free text: Ive had headaches on and off that match the ones in the immediate aftermath of my second shot. Theyve mostly died down in recent days, but still pop up here and again.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  24. 2021-04-20
    Survey response — day 28, dose 2
    MedDRA: Headache — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation
    Free text: I continue to have regular headaches.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  25. 2021-04-20
    Report sent to call center — day 28, dose 2
    Get care from a doctor or other healthcare professional
    1 call case(s)
  26. 2021-04-27
    Health check-in — day 35, dose 2
    Feeling: Fair
    Adult check-in
  27. 2021-05-04
    Survey response — day 42, dose 2
    MedDRA: Headache — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation
    Free text: Ive had headaches on and off, though they are less frequent and less intense.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  28. 2021-05-04
    Report sent to call center — day 42, dose 2
    Get care from a doctor or other healthcare professional
    1 call case(s)
  29. 2021-06-22
    Health check-in — 3 months, dose 2
    Feeling: Good
    Adult check-in
  30. 2021-09-21
    Health check-in — 6 months, dose 2
    Feeling: Good
    Adult check-in
  31. 2021-10-26
    Dose 3 — Moderna
  32. 2021-10-27
    Health check-in — days 1–6 daily, dose 3
    Feeling: Fair · Site: Pain · Headache
    Adult check-in
  33. 2021-10-28
    Health check-in — days 1–6 daily, dose 3
    Feeling: Good · Site: Pain · None
    Adult check-in
  34. 2021-10-29
    Health check-in — days 1–6 daily, dose 3
    Feeling: Good · None
    Adult check-in
  35. 2021-10-30
    Health check-in — days 1–6 daily, dose 3
    Feeling: Good · None
    Adult check-in
  36. 2021-10-31
    Health check-in — days 1–6 daily, dose 3
    Feeling: Good · None
    Adult check-in
  37. 2021-11-01
    Health check-in — days 1–6 daily, dose 3
    Feeling: Good · None
    Adult check-in
  38. 2021-11-02
    Health check-in — day 7, dose 3
    Feeling: Good · None
    Adult check-in
  39. 2021-11-09
    Survey response — day 14, dose 3
    MedDRA: Headache — Feeling: Good
    Free text: Headaches.
    MedDRA releases: 2024-11 · check-in free text available
  40. 2021-11-16
    Health check-in — day 21, dose 3
    Feeling: Good
    Adult check-in
  41. 2021-11-23
    Health check-in — day 28, dose 3
    Feeling: Good
    Adult check-in
  42. 2021-11-30
    Health check-in — day 35, dose 3
    Feeling: Fair
    Adult check-in
  43. 2021-12-07
    Health check-in — day 42, dose 3
    Feeling: Fair
    Adult check-in
  44. 2022-01-25
    Survey response — 3 months, dose 3
    MedDRA: Headache — Feeling: Good
    Free text: I've been experiencing headaches intermittently that I typically did not before my vaccines.
    MedDRA releases: 2024-11 · check-in free text available
  45. 2022-02-27
  46. 2022-04-26
    Health check-in — 6 months, dose 3
    Feeling: Good
    Adult check-in
  47. 2022-10-26
    Health check-in — 12 months, dose 3
    Feeling: Good
    Adult check-in

Vaccinations

DoseDateManufacturerCo-administered
12021-02-23Moderna
22021-03-23Moderna
32021-10-26Moderna No

Call center

ReportedOutcomeVAERS-related outcome
2021-04-20 Unsuccessful
2021-05-04 Unsuccessful

Free text

Release 7 — day 14, dose 2

2021-04-06

Symptoms: Moderate headaches and fatigue.

Release 7 — day 21, dose 2

2021-04-13

Symptoms: Ive had headaches on and off that match the ones in the immediate aftermath of my second shot. Theyve mostly died down in recent days, but still pop up here and again.

Release 7 — day 28, dose 2

2021-04-20

Symptoms: I continue to have regular headaches.

Release 8 — day 42, dose 2

2021-05-04

Symptoms: Ive had headaches on and off, though they are less frequent and less intense.

Release 10 — day 14, dose 3

2021-11-09

Symptoms: Headaches.

Release 11 — 3 months, dose 3

2022-01-25

Symptoms: I've been experiencing headaches intermittently that I typically did not before my vaccines.

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
SDFatigue ✓ ✓ ✓
SDHeadache ✓ ✓ ✓

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