OpenVSafe by OpenVAERS
Search V-safe

VJ2-14672-11988

1 vaccination 2 coded responses 3 check-ins 2 free-text entries 1 call case
Sex
Female
Age at first dose
21-25
ZIP prefix
611 / IL
Registered
2021-04-19
Relationship
Self
Race
Other
Ethnicity
Hispanic or Latino

Timeline

  1. 2021-04-19
    Registered in v-safe
  2. 2021-04-19
    Dose 1 — Pfizer-BioNTech
  3. 2021-04-19
    Survey response — day 0, dose 1
    MedDRA: Back pain — Feeling: Poor · Site: Pain, Swelling · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities
    Free text: Lower Back pain
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  4. 2021-04-19
    Report sent to call center — day 0, dose 1
    Be unable to do your normal daily activities
    1 call case(s)
  5. 2021-04-20
    Survey response — days 1–6 daily, dose 1
    MedDRA: Back pain — Feeling: Good · Site: Pain
    Free text: Back pain
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  6. 2021-07-21
    Health check-in — 3 months, dose 1
    Feeling: Good
    Adult check-in

Vaccinations

DoseDateManufacturerCo-administered
12021-04-19Pfizer-BioNTech

Call center

ReportedOutcomeVAERS-related outcome
2021-04-19 priority 2/3

Free text

Release 7 — day 0, dose 1

2021-04-19

Systemic reaction (other): Lower Back pain

Release 7 — days 1–6 daily, dose 1

2021-04-20

Systemic reaction (other): Back pain

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
SROBack pain ✓ ✓ ✓

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

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