OpenVSafe by OpenVAERS
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YMC-27222-17936

2 vaccinations 5 coded responses 24 check-ins 5 free-text entries 1 call case
Sex
Male
Age at first dose
66+
ZIP prefix
786 / TX
Registered
2021-02-28
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Timeline

  1. 2021-02-26
    Dose 1 — Moderna
  2. 2021-02-28
    Registered in v-safe
  3. 2021-02-28
    Survey response — days 1–6 daily, dose 1
    MedDRA: Balance disorder, Dizziness — Feeling: Fair · Headache
    Free text: Dizziness loss of balance shot date was 2/24 not 2/26
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  4. 2021-03-01
    Survey response — days 1–6 daily, dose 1
    MedDRA: Middle ear effusion, Vertigo — Feeling: Good · Headache
    Free text: Vertigo has minimized. Liquid in ears. Shot date not 2/24 or 2/26 - was absolutely Tuesday, 2/23.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  5. 2021-03-02
    Health check-in — days 1–6 daily, dose 1
    Feeling: Fair · Fatigue or tiredness
    Adult check-in
  6. 2021-03-03
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Diarrhea
    Adult check-in
  7. 2021-03-04
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Diarrhea
    Adult check-in
  8. 2021-03-06
    Health check-in — day 7, dose 1
    Feeling: Good · None
    Adult check-in
  9. 2021-03-13
    Health check-in — day 14, dose 1
    Feeling: Good
    Adult check-in
  10. 2021-03-19
    Health check-in — day 21, dose 1
    Feeling: Fair
    Adult check-in
  11. 2021-03-27
    Dose 2 — Moderna
  12. 2021-03-27
    Survey response — day 0, dose 2
    MedDRA: No adverse event — Feeling: Good · Headache
    Free text: No
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  13. 2021-03-28
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  14. 2021-03-29
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Site: Pain · None
    Adult check-in
  15. 2021-03-30
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Diarrhea
    Adult check-in
  16. 2021-03-31
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Diarrhea
    Adult check-in
  17. 2021-04-01
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  18. 2021-04-02
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · Fatigue or tiredness, Diarrhea
    Adult check-in
  19. 2021-04-03
    Health check-in — day 7, dose 2
    Feeling: Good · Headache, Diarrhea
    Adult check-in
  20. 2021-04-10
    Health check-in — day 14, dose 2
    Feeling: Good
    Adult check-in
  21. 2021-04-17
    Health check-in — day 21, dose 2
    Feeling: Good
    Adult check-in
  22. 2021-04-24
    Health check-in — day 28, dose 2
    Feeling: Good
    Adult check-in
  23. 2021-05-02
    Health check-in — day 35, dose 2
    Feeling: Fair
    Adult check-in
  24. 2021-05-08
    Health check-in — day 42, dose 2
    Feeling: Fair
    Adult check-in
  25. 2021-06-26
    Survey response — 3 months, dose 2
    MedDRA: Dizziness, Dizziness postural, Office visit, Vertigo — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional
    Free text: Symptoms: Diziness of head and vertigo. Worse at getting up. Slides to okay as morning progresses. Had the last 5 days. Each day is better. Still not as bad afew days after 2nd Moderna. Could not function for hours. Several days later was much better · Healthcare visit (other): Personal general practictionner.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  26. 2021-06-26
    Report sent to call center — 3 months, dose 2
    Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional
    1 call case(s)
  27. 2021-07-06
    Call successful
    Does not wish to fill out VAERS report
  28. 2021-09-27
    Health check-in — 6 months, dose 2
    Feeling: Good
    Adult check-in
  29. 2022-03-27
    Survey response — 12 months, dose 2
    MedDRA: Brain fog, COVID-19, Illness, Medical counselling, SARS-CoV-2 test negative, Vertigo — Feeling: Good · Be unable to do your normal daily activities
    Free text: I had extreme sickness for about 2 months. My doctor said I had Covid even though a test I took was negative. He knew - his wife died from Covid. I have had and have Vertigo since my 2nd Moderna shot. Brain fog gives me a bit of a problem. OK otherwi
    MedDRA releases: 2024-11 · check-in free text available

Vaccinations

DoseDateManufacturerCo-administered
12021-02-26Moderna
22021-03-27Moderna

Call center

ReportedOutcomeVAERS-related outcome
2021-06-26 Successful
2021-07-06
Does not wish to fill out VAERS report

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-28

Systemic reaction (other): Dizziness loss of balance shot date was 2/24 not 2/26

2021-03-01

Systemic reaction (other): Vertigo has minimized. Liquid in ears. Shot date not 2/24 or 2/26 - was absolutely Tuesday, 2/23.

Release 6 — day 0, dose 2

2021-03-27

Systemic reaction (other): No

Release 9 — 3 months, dose 2

2021-06-26

Symptoms: Diziness of head and vertigo. Worse at getting up. Slides to okay as morning progresses. Had the last 5 days. Each day is better. Still not as bad afew days after 2nd Moderna. Could not function for hours. Several days later was much better
Healthcare visit (other): Personal general practictionner.

Release 11 — 12 months, dose 2

2022-03-27

Symptoms: I had extreme sickness for about 2 months. My doctor said I had Covid even though a test I took was negative. He knew - his wife died from Covid. I have had and have Vertigo since my 2nd Moderna shot. Brain fog gives me a bit of a problem. OK otherwi cut off by CDC

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 ✓ ✓ ✓
SDBrain fog · · ✓
SDCOVID-19 · · ✓
SDDizziness ✓ ✓ ✓
SDDizziness postural ✓ ✓ ✓
SDIllness · · ✓
SDMedical counselling · · ✓
SDSARS-CoV-2 test negative · · ✓
SDVertigo ✓ ✓ ✓
SROBalance disorder ✓ ✓ ✓
SRODizziness ✓ ✓ ✓
SROMiddle ear effusion ✓ ✓ ✓
SRONo adverse event ✓ ✓ ✓
SROVertigo ✓ ✓ ✓

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