OpenVSafe by OpenVAERS
Search V-safe

Z5F-27452-36620

3 vaccinations 7 coded responses 31 check-ins 7 free-text entries 3 call cases
Sex
Female
Age at first dose
26-30
ZIP prefix
782 / TX
Registered
2021-04-23
Relationship
Self
Race
White
Ethnicity
Hispanic or Latino

Timeline

  1. 2021-04-22
    Dose 1 — Pfizer-BioNTech
  2. 2021-04-23
    Registered in v-safe
  3. 2021-04-23
    Survey response — days 1–6 daily, dose 1
    MedDRA: Abdominal discomfort — Feeling: Good · Site: Pain · Fatigue or tiredness
    Free text: General upset stomach
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  4. 2021-04-24
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Fatigue or tiredness
    Adult check-in
  5. 2021-04-25
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Fatigue or tiredness
    Adult check-in
  6. 2021-04-26
    Health check-in — days 1–6 daily, dose 1
    Feeling: Fair · None
    Adult check-in
  7. 2021-04-27
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  8. 2021-04-28
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  9. 2021-04-29
    Health check-in — day 7, dose 1
    Feeling: Good · None
    Adult check-in
  10. 2021-05-06
    Health check-in — day 14, dose 1
    Feeling: Good
    Adult check-in
  11. 2021-05-13
    Dose 2 — Pfizer-BioNTech
  12. 2021-05-13
    Health check-in — day 0, dose 2
    Feeling: Fair · Fatigue or tiredness
    Adult check-in
  13. 2021-05-14
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities
    Adult check-in
  14. 2021-05-15
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · Site: Pain · Fatigue or tiredness
    Adult check-in
  15. 2021-05-16
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  16. 2021-05-17
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  17. 2021-05-18
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  18. 2021-05-19
    Health check-in — days 1–6 daily, dose 2
    Feeling: Good · None
    Adult check-in
  19. 2021-05-20
    Health check-in — day 7, dose 2
    Feeling: Good · None
    Adult check-in
  20. 2021-05-27
    Health check-in — day 14, dose 2
    Feeling: Good
    Adult check-in
  21. 2021-06-03
    Health check-in — day 21, dose 2
    Feeling: Good
    Adult check-in
  22. 2021-06-10
    Survey response — day 28, dose 2
    MedDRA: Chills — Feeling: Fair
    Free text: Ive had chills on and off for the past week. I believe it started on or around 6/3 or 6/4.
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  23. 2021-06-17
    Survey response — day 35, dose 2
    MedDRA: Chills — Feeling: Fair
    Free text: Constant chills. They come and go, but they suddenly appeared about 2 weeks ago. I cant find any other explanation for them besides getting the COVID vaccine
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  24. 2021-06-24
    Health check-in — day 42, dose 2
    Feeling: Fair
    Adult check-in
  25. 2021-08-12
    Survey response — 3 months, dose 2
    MedDRA: Brain fog, Chills, Dizziness, Office visit — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit
    Free text: Symptoms: Constant chills for the past month or so. Extreme brain fog. Feeling faint periodically. · Healthcare visit (other): My primary care doctor
    MedDRA releases: 2021-09,2024-11 · check-in free text available
  26. 2021-08-12
    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. 2021-08-19
  28. 2021-11-11
    Survey response — 6 months, dose 2
    MedDRA: Chest pain, Dizziness — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit
    Free text: Ongoing dizziness, chest pain, etc. Not sure if related or not.
    MedDRA releases: 2024-11 · check-in free text available
  29. 2021-11-11
    Report sent to call center — 6 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
    Outpatient clinic or urgent care clinic visit · Emergency room or emergency department visit · 1 call case(s)
  30. 2021-11-12
  31. 2021-11-21
    Dose 3 — Pfizer-BioNTech
  32. 2021-12-07
    Health check-in — day 14, dose 3
    Feeling: Fair
    Adult check-in
  33. 2021-12-12
    Health check-in — day 21, dose 3
    Feeling: Fair
    Adult check-in
  34. 2021-12-19
    Health check-in — day 28, dose 3
    Feeling: Fair
    Adult check-in
  35. 2021-12-26
    Health check-in — day 35, dose 3
    Feeling: Fair
    Adult check-in
  36. 2022-01-02
    Health check-in — day 42, dose 3
    Feeling: Fair
    Adult check-in
  37. 2022-02-20
    Health check-in — 3 months, dose 3
    Feeling: Fair
    Adult check-in
  38. 2022-05-23
    Survey response — 6 months, dose 3
    MedDRA: Dizziness, Office visit — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit
    Free text: Symptoms: Dizziness/"almost-fainting spells" (I feel like I'm *about* to faint and have to fight to keep myself from losing consciousness, but I haven't fully fainted yet) and I've started seeing a cardiologist. I ran tests but don't have a diagnosis yet. · Healthcare visit (other): Cardiologist
    MedDRA releases: 2024-11 · check-in free text available
  39. 2022-05-23
    Report sent to call center — 6 months, dose 3
    Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional
    Emergency room or emergency department visit · 1 call case(s)
  40. 2022-05-23
    Call successful
    Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
  41. 2022-05-23
    Call successful
    Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
  42. 2022-05-23
    Call successful
    Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
  43. 2022-11-21
    Survey response — 12 months, dose 3
    MedDRA: Ageusia, Anosmia, Hospitalisation, Malaise, SARS-CoV-2 test negative — Feeling: Fair · Be unable to do your normal daily activities
    Free text: I was in a medical setting (not a hospital, but an inpatient facility) for a week and when I got home, I suddenly lost my sense of smell/taste and felt very ill for about 2 days, but I tested negative for COVID and had no fever/respiratory symptoms
    MedDRA releases: 2024-11 · check-in free text available

Vaccinations

DoseDateManufacturerCo-administered
12021-04-22Pfizer-BioNTech
22021-05-13Pfizer-BioNTech
32021-11-21Pfizer-BioNTech No

Call center

ReportedOutcomeVAERS-related outcome
2021-08-12 Successful
2022-05-23
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2021-11-11 Successful
2022-05-23
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-05-23 Successful
2022-05-23
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-23

Systemic reaction (other): General upset stomach

Release 9 — day 28, dose 2

2021-06-10

Symptoms: Ive had chills on and off for the past week. I believe it started on or around 6/3 or 6/4.

Release 9 — day 35, dose 2

2021-06-17

Symptoms: Constant chills. They come and go, but they suddenly appeared about 2 weeks ago. I cant find any other explanation for them besides getting the COVID vaccine

Release 9 — 3 months, dose 2

2021-08-12

Symptoms: Constant chills for the past month or so. Extreme brain fog. Feeling faint periodically.
Healthcare visit (other): My primary care doctor

Release 10 — 6 months, dose 2

2021-11-11

Symptoms: Ongoing dizziness, chest pain, etc. Not sure if related or not.

Release 11 — 6 months, dose 3

2022-05-23

Symptoms: Dizziness/"almost-fainting spells" (I feel like I'm *about* to faint and have to fight to keep myself from losing consciousness, but I haven't fully fainted yet) and I've started seeing a cardiologist. I ran tests but don't have a diagnosis yet.
Healthcare visit (other): Cardiologist

Release 12 — 12 months, dose 3

2022-11-21

Symptoms: I was in a medical setting (not a hospital, but an inpatient facility) for a week and when I got home, I suddenly lost my sense of smell/taste and felt very ill for about 2 days, but I tested negative for COVID and had no fever/respiratory symptoms 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 ✓ · ✓
SDAgeusia · · ✓
SDAnosmia · · ✓
SDBrain fog ✓ · ✓
SDChest pain · · ✓
SDChills ✓ ✓ ✓
SDDizziness ✓ · ✓
SDHospitalisation · · ✓
SDMalaise · · ✓
SDOffice visit · · ✓
SDSARS-CoV-2 test negative · · ✓
SROAbdominal discomfort ✓ ✓ ✓

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