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N6N-57808-57034

4 vaccinations 4 coded responses 27 check-ins 3 free-text entries 1 call case
Sex
Female
Age at first dose
21-25
ZIP prefix
906 / CA
Registered
2021-11-24
Relationship
Self
Race
Other
Ethnicity
Not Hispanic or Latino
Registered dependents
ZD4-13562-32947 Other · Male · 2021-11-24

Possible VAERS report

VAERS IDConfidenceScoreRunner-upShared symptomsDose StateVAERS vaccinated / onset / receivedCall case
2612423 (opens in a new window) high 9 / 11 -2 1 of 6 VAERS symptoms same dose (4) CA matches 2022-10-07 / 2023-02-01 / 2023-04-10
received the same day as the last call
 case 476055

From the VAERS matching of call center cases (loader/vaers_match_*). Only the best match is shown, and only if it scores 8 or more out of 11. The score adds up timing (VAERS received soon after the call center contact), dose and shared symptoms; state only breaks ties. Confidence is high when the score is 8+ and at least 3 points ahead of the runner-up, medium when 5+ and 2 ahead, otherwise low. A match is a likely link, not a confirmed one.

Timeline

  1. 2021-04-06
    Dose 1 — Pfizer-BioNTech
  2. 2021-04-27
    Dose 2 — Pfizer-BioNTech
  3. 2021-11-23
    Dose 3 — Pfizer-BioNTech
  4. 2021-11-24
    Registered in v-safe
  5. 2021-11-24
    Survey response — days 1–6 daily, dose 3
    MedDRA: Back pain, Paraesthesia — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work or attend school, Be unable to do your normal daily activities
    Free text: Backaches, tingling lower extremities
    MedDRA releases: 2024-11 · check-in free text available
  6. 2021-11-26
    Survey response — days 1–6 daily, dose 3
    MedDRA: Tenderness — Feeling: Good · Site: Pain
    Free text: Armpit tenderness on side of injection site
    MedDRA releases: 2024-11 · check-in free text available
  7. 2021-11-27
    Health check-in — days 1–6 daily, dose 3
    Feeling: Good · Site: Pain · None
    Adult check-in
  8. 2021-11-28
    Health check-in — days 1–6 daily, dose 3
    Feeling: Good · Site: Pain · None
    Adult check-in
  9. 2021-11-29
    Health check-in — days 1–6 daily, dose 3
    Feeling: Good · None
    Adult check-in
  10. 2021-11-30
    Health check-in — day 7, dose 3
    Feeling: Good · None
    Adult check-in
  11. 2021-12-07
    Health check-in — day 14, dose 3
    Feeling: Good
    Adult check-in
  12. 2021-12-14
    Health check-in — day 21, dose 3
    Feeling: Good
    Adult check-in
  13. 2021-12-21
    Health check-in — day 28, dose 3
    Feeling: Good
    Adult check-in
  14. 2021-12-28
    Health check-in — day 35, dose 3
    Feeling: Good
    Adult check-in
  15. 2022-01-04
    Survey response — day 42, dose 3
    MedDRA: Headache, Rhinorrhoea, Sneezing — Feeling: Good
    Free text: runny nose, headache, sneezing
    MedDRA releases: 2024-11 · check-in free text available
  16. 2022-02-22
    Health check-in — 3 months, dose 3
    Feeling: Good
    Adult check-in
  17. 2022-05-24
    Health check-in — 6 months, dose 3
    Feeling: Good
    Adult check-in
  18. 2022-10-07
    Dose 4 — Pfizer-BioNTech
  19. 2022-10-08
    Health check-in — days 1–6 daily, dose 4
    Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities
    Adult check-in
  20. 2022-10-09
    Health check-in — days 1–6 daily, dose 4
    Feeling: Good · Site: Pain · None
    Adult check-in
  21. 2022-10-10
    Health check-in — days 1–6 daily, dose 4
    Feeling: Good · None
    Adult check-in
  22. 2022-10-11
    Health check-in — days 1–6 daily, dose 4
    Feeling: Good · None
    Adult check-in
  23. 2022-10-12
    Health check-in — days 1–6 daily, dose 4
    Feeling: Good · None
    Adult check-in
  24. 2022-10-13
    Health check-in — days 1–6 daily, dose 4
    Feeling: Good · None
    Adult check-in
  25. 2022-10-14
    Health check-in — day 7, dose 4
    Feeling: Good · None
    Adult check-in
  26. 2022-10-21
    Health check-in — day 14, dose 4
    Feeling: Good
    Adult check-in
  27. 2022-10-28
    Health check-in — day 21, dose 4
    Feeling: Good
    Adult check-in
  28. 2022-11-04
    Health check-in — day 28, dose 4
    Feeling: Good
    Adult check-in
  29. 2022-11-11
    Health check-in — day 35, dose 4
    Feeling: Good
    Adult check-in
  30. 2022-11-18
    Health check-in — day 42, dose 4
    Feeling: Good
    Adult check-in
  31. 2023-01-06
    Health check-in — 3 months, dose 4
    Feeling: Good
    Adult check-in
  32. 2023-04-07
    Survey response — 6 months, dose 4
    MedDRA: Induced labour, Pre-eclampsia — Feeling: Good · Get care from a doctor or other healthcare professional · Hospitalization
    MedDRA releases: 2024-11
  33. 2023-04-07
    Report sent to call center — 6 months, dose 4
    Get care from a doctor or other healthcare professional
    Hospitalization · 1 call case(s)
  34. 2023-04-10
    Call successful
    Completed over the phone

Vaccinations

DoseDateManufacturerCo-administered
12021-04-06Pfizer-BioNTech No
22021-04-27Pfizer-BioNTech No
32021-11-23Pfizer-BioNTech No
42022-10-07Pfizer-BioNTech No

Call center

1 call center case

1 successful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 10 — days 1–6 daily, dose 3

2021-11-24

Systemic reaction (other): Backaches, tingling lower extremities

2021-11-26

Systemic reaction (other): Armpit tenderness on side of injection site

Release 10 — day 42, dose 3

2022-01-04

Symptoms: runny nose, headache, sneezing

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
HCVOInduced labour · · ✓
SDHeadache · · ✓
SDPre-eclampsia · · ✓
SDRhinorrhoea · · ✓
SDSneezing · · ✓
SROBack pain · · ✓
SROParaesthesia · · ✓
SROTenderness · · ✓

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

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