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2ES-11688-82761

2 vaccinations 7 coded responses 14 check-ins 7 free-text entries 0 call cases
Sex
Male
Age at first dose
66+
ZIP prefix
956 / CA
Registered
2021-01-21
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Timeline

  1. 2021-01-19
    Dose 1 — Pfizer-BioNTech
  2. 2021-01-21
    Registered in v-safe
  3. 2021-01-21
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  4. 2021-01-23
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  5. 2021-01-25
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  6. 2021-01-26
    Health check-in — day 7, dose 1
    Feeling: Good · None
    Adult check-in
  7. 2021-02-03
    Health check-in — day 14, dose 1
    Feeling: Good
    Adult check-in
  8. 2021-02-09
    Dose 2 — Moderna
  9. 2021-02-09
    Survey response — day 0, dose 2
    MedDRA: Vaccination error — Feeling: Poor · Site: Pain · Fever
    Free text: I was given Mederna on my 2nd does by mistake when my 1st was Pfizer
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  10. 2021-02-10
    Survey response — days 1–6 daily, dose 2
    MedDRA: Unevaluable event — Feeling: Good · Site: Pain
    Free text: 2nd injection was Moderna in error of first short Pfizer
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  11. 2021-02-11
    Survey response — days 1–6 daily, dose 2
    MedDRA: Interchange of vaccine products — Feeling: Good · Site: Pain
    Free text: Moderna given for 2nd shot in error. 1st shot Pfizer
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  12. 2021-02-12
    Survey response — days 1–6 daily, dose 2
    MedDRA: Wrong product administered — Feeling: Good · Site: Pain
    Free text: 2nd injection Moderna was given in error of the 1st injection of Pfizer
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  13. 2021-02-13
    Survey response — days 1–6 daily, dose 2
    MedDRA: Unevaluable event — Feeling: Good · Site: Pain
    Free text: Given Moderna for 2nd shot, but 1st shot was Pfizer
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  14. 2021-02-14
    Survey response — days 1–6 daily, dose 2
    MedDRA: Interchange of vaccine products, Wrong product administered — Feeling: Good · Site: Pain
    Free text: Error in 2nd shot Moderna when 1st shot was Pfizer
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  15. 2021-02-16
    Survey response — day 7, dose 2
    MedDRA: Interchange of vaccine products — Feeling: Good · Site: Pain
    Free text: Error in dose: 2nd dose given Moderna. 1st dose Pfizer
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  16. 2021-02-23
    Health check-in — day 14, dose 2
    Feeling: Good
    Adult check-in
  17. 2021-08-10
    Health check-in — 6 months, dose 2
    Feeling: Good
    Adult check-in

Vaccinations

DoseDateManufacturerCo-administered
12021-01-19Pfizer-BioNTech
22021-02-09Moderna

Free text

Release 3 — day 0, dose 2

2021-02-09

Systemic reaction (other): I was given Mederna on my 2nd does by mistake when my 1st was Pfizer

Release 4 — days 1–6 daily, dose 2

2021-02-10

Systemic reaction (other): 2nd injection was Moderna in error of first short Pfizer

2021-02-11

Systemic reaction (other): Moderna given for 2nd shot in error. 1st shot Pfizer

2021-02-12

Systemic reaction (other): 2nd injection Moderna was given in error of the 1st injection of Pfizer

2021-02-13

Systemic reaction (other): Given Moderna for 2nd shot, but 1st shot was Pfizer

2021-02-14

Systemic reaction (other): Error in 2nd shot Moderna when 1st shot was Pfizer

Release 4 — day 7, dose 2

2021-02-16

Systemic reaction (other): Error in dose: 2nd dose given Moderna. 1st dose Pfizer

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
SROInterchange of vaccine products ✓ ✓ ✓
SROUnevaluable event ✓ ✓ ✓
SROVaccination error ✓ ✓ ✓
SROWrong product administered ✓ ✓ ✓

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