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HBF-20478-52405

5 vaccinations 1 coded response 32 check-ins 1 free-text entry 1 call case
Sex
Female
Age at first dose
21-25
ZIP prefix
765 / TX
Registered
2021-03-03
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Timeline

  1. 2021-03-03
    Registered in v-safe
  2. 2021-03-03
    Dose 1 — Pfizer-BioNTech
  3. 2021-03-03
    Health check-in — day 0, dose 1
    Feeling: Good · None
    Adult check-in
  4. 2021-03-04
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · Site: Pain · Muscle or body aches
    Adult check-in
  5. 2021-03-05
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  6. 2021-03-06
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  7. 2021-03-07
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  8. 2021-03-08
    Health check-in — days 1–6 daily, dose 1
    Feeling: Fair · Headache
    Adult check-in
  9. 2021-03-09
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  10. 2021-03-10
    Health check-in — day 7, dose 1
    Feeling: Good · None
    Adult check-in
  11. 2021-03-17
    Health check-in — day 14, dose 1
    Feeling: Good
    Adult check-in
  12. 2021-03-24
    Dose 2 — Pfizer-BioNTech
  13. 2021-03-24
    Health check-in — day 0, dose 2
    Feeling: Good · Headache
    Adult check-in
  14. 2021-03-25
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea
    Adult check-in
  15. 2021-03-26
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea
    Adult check-in
  16. 2021-03-27
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · Muscle or body aches
    Adult check-in
  17. 2021-03-28
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · Muscle or body aches
    Adult check-in
  18. 2021-03-29
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · None
    Adult check-in
  19. 2021-03-30
    Health check-in — days 1–6 daily, dose 2
    Feeling: Fair · Fatigue or tiredness
    Adult check-in
  20. 2021-03-31
    Health check-in — day 7, dose 2
    Feeling: Good · None
    Adult check-in
  21. 2021-04-07
    Health check-in — day 14, dose 2
    Feeling: Good
    Adult check-in
  22. 2021-04-14
    Health check-in — day 21, dose 2
    Feeling: Fair
    Adult check-in
  23. 2021-04-21
    Health check-in — day 28, dose 2
    Feeling: Good
    Adult check-in
  24. 2021-04-28
    Health check-in — day 35, dose 2
    Feeling: Good
    Adult check-in
  25. 2021-05-05
    Health check-in — day 42, dose 2
    Feeling: Good
    Adult check-in
  26. 2021-06-23
    Health check-in — 3 months, dose 2
    Feeling: Good
    Adult check-in
  27. 2021-09-22
    Health check-in — 6 months, dose 2
    Feeling: Good
    Adult check-in
  28. 2022-01-03
    Dose 3 — Pfizer-BioNTech
  29. 2022-03-24
    Survey response — 12 months, dose 2
    MedDRA: Haemophagocytic lymphohistiocytosis — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization
    Free text: HLH
    MedDRA releases: 2024-11 · check-in free text available
  30. 2022-03-24
    Report sent to call center — 12 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
    Emergency room or emergency department visit · Hospitalization · 1 call case(s)
  31. 2022-03-29
  32. 2022-04-01
  33. 2022-06-21
    Dose 4 — Pfizer-BioNTech
  34. 2022-09-19
    Dose 5 — Pfizer-BioNTech
  35. 2022-09-19
    Health check-in — day 0, dose 5
    Feeling: Good · Site: Pain · Headache
    Adult check-in
  36. 2022-09-21
    Health check-in — days 1–6 daily, dose 5
    Feeling: Good · Site: Pain · Muscle or body aches
    Adult check-in
  37. 2022-09-23
    Health check-in — days 1–6 daily, dose 5
    Feeling: Good · None
    Adult check-in
  38. 2022-09-26
    Health check-in — day 7, dose 5
    Feeling: Good · None
    Adult check-in
  39. 2022-10-03
    Health check-in — day 14, dose 5
    Feeling: Good
    Adult check-in
  40. 2022-10-10
    Health check-in — day 21, dose 5
    Feeling: Good
    Adult check-in
  41. 2023-03-22
    Health check-in — 6 months, dose 5
    Feeling: Good
    Adult check-in

Vaccinations

DoseDateManufacturerCo-administered
12021-03-03Pfizer-BioNTech
22021-03-24Pfizer-BioNTech
32022-01-03Pfizer-BioNTech No
42022-06-21Pfizer-BioNTech No
52022-09-19Pfizer-BioNTech No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 11 — 12 months, dose 2

2022-03-24

Symptoms: HLH

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
SDHaemophagocytic lymphohistiocytosis · · ✓

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

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