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23B-27497-58099

5 vaccinations 25 coded responses 45 check-ins 25 free-text entries 5 call cases
Sex
Female
Age at first dose
66+
ZIP prefix
532 / WI
Registered
2021-02-12
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Timeline

  1. 2021-02-10
    Dose 1 — Moderna
  2. 2021-02-12
    Registered in v-safe
  3. 2021-02-12
    Survey response — days 1–6 daily, dose 1
    MedDRA: Dizziness, Medical counselling — Feeling: Poor · Site: Pain · Chills, Headache · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation
    Free text: Systemic reaction (other): Dizziness all day · Healthcare visit (other): I spoke with a nurse about the dizziness.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  4. 2021-02-12
    Report sent to call center — days 1–6 daily, dose 1
    Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional
    1 call case(s)
  5. 2021-02-13
    Survey response — days 1–6 daily, dose 1
    MedDRA: Dizziness — Feeling: Fair · Be unable to do your normal daily activities
    Free text: Continued dizziness
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  6. 2021-02-14
    Survey response — days 1–6 daily, dose 1
    MedDRA: Dizziness — Feeling: Fair · Headache, Muscle or body aches · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit
    Free text: Dizziness
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  7. 2021-02-14
    Report sent to call center — days 1–6 daily, dose 1
    Get care from a doctor or other healthcare professional
    1 call case(s)
  8. 2021-02-15
    Survey response — days 1–6 daily, dose 1
    MedDRA: Dizziness — Feeling: Fair · Headache · Be unable to do your normal daily activities
    Free text: Dizziness
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  9. 2021-02-16
    Survey response — days 1–6 daily, dose 1
    MedDRA: Dizziness — Feeling: Fair · Headache · Be unable to do your normal daily activities
    Free text: Dizziness
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  10. 2021-02-17
    Survey response — day 7, dose 1
    MedDRA: Dizziness — Feeling: Fair · Be unable to do your normal daily activities
    Free text: Continued dizziness
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  11. 2021-02-24
    Health check-in — day 14, dose 1
    Feeling: Fair
    Adult check-in
  12. 2021-03-04
    Health check-in — day 21, dose 1
    Feeling: Fair
    Adult check-in
  13. 2021-03-10
    Survey response — day 28, dose 1
    MedDRA: Dizziness, Vertigo — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation
    Free text: The dizziness/vertigo continues to be an issue every time I make a sudden move. Im concerned about getting the second vaccine and causing worse side effects.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  14. 2021-03-10
    Report sent to call center — day 28, dose 1
    Get care from a doctor or other healthcare professional
    1 call case(s)
  15. 2021-03-12
    Dose 2 — Moderna
  16. 2021-03-12
    Survey response — day 0, dose 2
    MedDRA: Dizziness — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to work
    Free text: Ever since the first shot Ive been experienced dizziness that is still present.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  17. 2021-03-13
    Survey response — days 1–6 daily, dose 2
    MedDRA: Dizziness — Feeling: Fair · Site: Pain, Redness · Muscle or body aches · Be unable to work
    Free text: Persistent lightheaded feeling
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  18. 2021-03-14
    Survey response — days 1–6 daily, dose 2
    MedDRA: Dizziness — Feeling: Fair · Site: Redness · Joint pains, Rash, not including the immediate area around the injection site
    Free text: Persistent lightheadedness
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  19. 2021-03-15
    Survey response — days 1–6 daily, dose 2
    MedDRA: Dizziness — Feeling: Good · Rash, not including the immediate area around the injection site
    Free text: Lightheaded
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  20. 2021-03-16
    Survey response — days 1–6 daily, dose 2
    MedDRA: Dizziness — Feeling: Fair · Headache
    Free text: Dizziness
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  21. 2021-03-17
    Survey response — days 1–6 daily, dose 2
    MedDRA: Dizziness — Feeling: Good
    Free text: Continued dizziness
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  22. 2021-03-18
    Survey response — days 1–6 daily, dose 2
    MedDRA: Dizziness — Feeling: Good
    Free text: Continued dizziness
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  23. 2021-03-19
    Survey response — day 7, dose 2
    MedDRA: Dizziness — Feeling: Good
    Free text: Still experiencing some dizziness
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  24. 2021-03-26
    Health check-in — day 14, dose 2
    Feeling: Good
    Adult check-in
  25. 2021-04-02
    Health check-in — day 21, dose 2
    Feeling: Good
    Adult check-in
  26. 2021-04-09
    Health check-in — day 28, dose 2
    Feeling: Good
    Adult check-in
  27. 2021-04-16
    Survey response — day 35, dose 2
    MedDRA: Vertigo — Feeling: Fair
    Free text: The vertigo I was experiencing returned today.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  28. 2021-04-23
    Health check-in — day 42, dose 2
    Feeling: Good
    Adult check-in
  29. 2021-06-11
    Health check-in — 3 months, dose 2
    Feeling: Good
    Adult check-in
  30. 2021-07-30
  31. 2021-09-10
    Survey response — 6 months, dose 2
    MedDRA: Vertigo — Feeling: Fair · Get care from a doctor or other healthcare professional
    Free text: Symptoms: Im still getting episodes of vertigo which I never had before my first vaccine on 2/10/21. · Healthcare visit (other): I needed to have a prescription for vertigo refilled.
    MedDRA releases: 2024-11 · check-in free text available
  32. 2021-09-10
    Report sent to call center — 6 months, dose 2
    Get care from a doctor or other healthcare professional
    1 call case(s)
  33. 2021-09-15
  34. 2021-10-28
    Dose 3 — Moderna
  35. 2021-10-29
    Survey response — days 1–6 daily, dose 3
    MedDRA: Dizziness, Vertigo — Feeling: Good · Site: Pain
    Free text: I got my first shot and got vertigo that has been on and off since then. When I woke up this morning I was a little lightheaded, but that subsided after I stood up and got moving.
    MedDRA releases: 2024-11 · check-in free text available
  36. 2021-10-30
    Health check-in — days 1–6 daily, dose 3
    Feeling: Good · None
    Adult check-in
  37. 2021-11-01
    Survey response — days 1–6 daily, dose 3
    MedDRA: Vertigo — Feeling: Fair
    Free text: Vertigo is back.
    MedDRA releases: 2024-11 · check-in free text available
  38. 2021-11-02
    Survey response — days 1–6 daily, dose 3
    MedDRA: Vertigo — Feeling: Fair · Be unable to do your normal daily activities
    Free text: My vertigo is worse today than yesterday.
    MedDRA releases: 2024-11 · check-in free text available
  39. 2021-11-03
    Survey response — days 1–6 daily, dose 3
    MedDRA: Vertigo — Feeling: Good
    Free text: Vertigo is better today. Not gone, but better.
    MedDRA releases: 2024-11 · check-in free text available
  40. 2021-11-04
    Survey response — day 7, dose 3
    MedDRA: Vertigo — Feeling: Good
    Free text: Vertigo still present, but not as severe.
    MedDRA releases: 2024-11 · check-in free text available
  41. 2021-11-13
    Survey response — day 14, dose 3
    MedDRA: Pre-existing disease, Vertigo, Vertigo positional — Feeling: Fair
    Free text: Vertigo is worse today. I'm doing regular activities, however, I can't bend down without the room spinning.
    MedDRA releases: 2024-11 · check-in free text available
  42. 2021-11-18
    Health check-in — day 21, dose 3
    Feeling: Good
    Adult check-in
  43. 2021-11-25
    Health check-in — day 28, dose 3
    Feeling: Good
    Adult check-in
  44. 2021-12-03
    Health check-in — day 35, dose 3
    Feeling: Fair
    Adult check-in
  45. 2021-12-11
    Health check-in — day 42, dose 3
    Feeling: Fair
    Adult check-in
  46. 2022-01-27
    Health check-in — 3 months, dose 3
    Feeling: Good
    Adult check-in
  47. 2022-04-05
    Dose 4 — Moderna
  48. 2022-04-18
    Health check-in — day 7, dose 4
    Feeling: Good · Site: Pain, Redness · Headache, Fatigue or tiredness
    Adult check-in
  49. 2022-04-19
    Health check-in — day 14, dose 4
    Feeling: Good
    Adult check-in
  50. 2022-04-26
    Health check-in — day 21, dose 4
    Feeling: Good
    Adult check-in
  51. 2022-05-03
    Survey response — day 28, dose 4
    MedDRA: Vertigo — Feeling: Poor · Be unable to do your normal daily activities
    Free text: My vertigo is back. I never experienced it until I had my first vaccination over a year ago.
    MedDRA releases: 2024-11 · check-in free text available
  52. 2022-05-10
    Survey response — day 35, dose 4
    MedDRA: Neurological symptom, Vertigo — Feeling: Fair · Get care from a doctor or other healthcare professional
    Free text: Symptoms: Vertigo continues · Healthcare visit (other): Refill for prescription to help with vertigo symptoms.
    MedDRA releases: 2024-11 · check-in free text available
  53. 2022-05-10
    Report sent to call center — day 35, dose 4
    Get care from a doctor or other healthcare professional
    1 call case(s)
  54. 2022-05-11
  55. 2022-05-17
    Health check-in — day 42, dose 4
    Feeling: Fair
    Adult check-in
  56. 2022-07-05
    Health check-in — 3 months, dose 4
    Feeling: Good
    Adult check-in
  57. 2022-09-26
    Dose 5 — Moderna
  58. 2022-10-04
    Health check-in — 6 months, dose 4
    Feeling: Good
    Adult check-in
  59. 2023-04-05
    Health check-in — 12 months, dose 4
    Feeling: Good
    Adult check-in

Vaccinations

DoseDateManufacturerCo-administered
12021-02-10Moderna
22021-03-12Moderna
32021-10-28Moderna No
42022-04-05Moderna No
52022-09-26Moderna No

Call center

5 call center cases

5 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-12

Systemic reaction (other): Dizziness all day
Healthcare visit (other): I spoke with a nurse about the dizziness.

2021-02-13

Systemic reaction (other): Continued dizziness

2021-02-14

Systemic reaction (other): Dizziness

2021-02-15

Systemic reaction (other): Dizziness

2021-02-16

Systemic reaction (other): Dizziness

Release 4 — day 7, dose 1

2021-02-17

Systemic reaction (other): Continued dizziness

Release 5 — day 28, dose 1

2021-03-10

Symptoms: The dizziness/vertigo continues to be an issue every time I make a sudden move. Im concerned about getting the second vaccine and causing worse side effects.

Release 5 — day 0, dose 2

2021-03-12

Systemic reaction (other): Ever since the first shot Ive been experienced dizziness that is still present.

Release 5 — days 1–6 daily, dose 2

2021-03-13

Systemic reaction (other): Persistent lightheaded feeling

2021-03-14

Systemic reaction (other): Persistent lightheadedness

2021-03-15

Systemic reaction (other): Lightheaded

2021-03-16

Systemic reaction (other): Dizziness

2021-03-17

Systemic reaction (other): Continued dizziness

2021-03-18

Systemic reaction (other): Continued dizziness

Release 5 — day 7, dose 2

2021-03-19

Systemic reaction (other): Still experiencing some dizziness

Release 7 — day 35, dose 2

2021-04-16

Symptoms: The vertigo I was experiencing returned today.

Release 9 — 6 months, dose 2

2021-09-10

Symptoms: Im still getting episodes of vertigo which I never had before my first vaccine on 2/10/21.
Healthcare visit (other): I needed to have a prescription for vertigo refilled.

Release 10 — days 1–6 daily, dose 3

2021-10-29

Systemic reaction (other): I got my first shot and got vertigo that has been on and off since then. When I woke up this morning I was a little lightheaded, but that subsided after I stood up and got moving.

2021-11-01

Systemic reaction (other): Vertigo is back.

2021-11-02

Systemic reaction (other): My vertigo is worse today than yesterday.

2021-11-03

Systemic reaction (other): Vertigo is better today. Not gone, but better.

Release 10 — day 7, dose 3

2021-11-04

Systemic reaction (other): Vertigo still present, but not as severe.

Release 10 — day 14, dose 3

2021-11-13

Symptoms: Vertigo is worse today. I'm doing regular activities, however, I can't bend down without the room spinning.

Release 11 — day 28, dose 4

2022-05-03

Symptoms: My vertigo is back. I never experienced it until I had my first vaccination over a year ago.

Release 11 — day 35, dose 4

2022-05-10

Symptoms: Vertigo continues
Healthcare visit (other): Refill for prescription to help with vertigo symptoms.

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
HCVODizziness ✓ ✓ ✓
HCVOMedical counselling ✓ ✓ ✓
HCVONeurological symptom · · ✓
HCVOVertigo · · ✓
SDDizziness ✓ ✓ ✓
SDPre-existing disease · · ✓
SDVertigo ✓ ✓ ✓
SDVertigo positional · · ✓
SRODizziness ✓ ✓ ✓
SROVertigo · · ✓

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

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