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CXD-13766-10416

4 vaccinations 5 coded responses 19 check-ins 4 free-text entries 1 call case
Sex
Female
Age at first dose
46-50
ZIP prefix
730 / OK
Registered
2021-01-07
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Possible VAERS report

VAERS IDConfidenceScoreRunner-upShared symptomsDose StateVAERS vaccinated / onset / receivedCall case
2605896 (opens in a new window) high 11 / 11 0 4 of 8 VAERS symptoms same dose (4) OK matches 2022-09-23 / 2023-03-21 / 2023-03-29
received the same day as the last call
case 392205

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. 2021-01-06
    Dose 1 — Moderna
  2. 2021-01-07
    Registered in v-safe
  3. 2021-01-07
    Survey response — days 1–6 daily, dose 1
    MedDRA: Dizziness — Feeling: Fair · Site: Pain · Fatigue or tiredness
    Free text: Occasionally mild dizziness
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  4. 2021-01-08
    Survey response — days 1–6 daily, dose 1
    MedDRA: Headache — Feeling: Good · Headache
    Free text: Yesterday evening I had a mild headache, but I get headaches occasionally so not sure it was caused by the vaccine. I took some ibuprofen and no headache today
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  5. 2021-01-09
    Health check-in — days 1–6 daily, dose 1
    Feeling: Good · None
    Adult check-in
  6. 2021-01-15
    Health check-in — day 7, dose 1
    Feeling: Good · None
    Adult check-in
  7. 2021-01-23
    Health check-in — day 14, dose 1
    Feeling: Good
    Adult check-in
  8. 2021-01-27
    Health check-in — day 21, dose 1
    Feeling: Good
    Adult check-in
  9. 2021-02-05
    Dose 2 — Moderna
  10. 2021-02-10
    Survey response — days 1–6 daily, dose 2
    MedDRA: Adverse reaction, Unevaluable event — Feeling: Good · Site: Pain, Redness · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities
    Free text: For 24-48 hrs after the second shot I had the above listed symptoms
    MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
  11. 2021-02-12
    Health check-in — day 7, dose 2
    Feeling: Good · None
    Adult check-in
  12. 2021-02-19
    Health check-in — day 14, dose 2
    Feeling: Good
    Adult check-in
  13. 2021-02-28
    Health check-in — day 21, dose 2
    Feeling: Good
    Adult check-in
  14. 2021-03-07
    Health check-in — day 28, dose 2
    Feeling: Good
    Adult check-in
  15. 2021-03-13
    Health check-in — day 35, dose 2
    Feeling: Good
    Adult check-in
  16. 2021-05-07
    Health check-in — 3 months, dose 2
    Feeling: Good
    Adult check-in
  17. 2021-08-06
    Health check-in — 6 months, dose 2
    Feeling: Good
    Adult check-in
  18. 2021-11-12
    Dose 3 — Moderna
  19. 2022-02-05
    Health check-in — 12 months, dose 2
    Feeling: Good
    Adult check-in
  20. 2022-09-23
    Dose 4 — Moderna
  21. 2022-10-02
    Survey response — day 7, dose 4
    MedDRA: Chills, Malaise — Feeling: Good · Site: Pain
    Free text: I had chills all night (about 12 hours after shot) and didn't feel well most of the next day.
    MedDRA releases: 2024-11 · check-in free text available
  22. 2022-10-09
    Health check-in — day 14, dose 4
    Feeling: Good
    Adult check-in
  23. 2022-10-16
    Health check-in — day 21, dose 4
    Feeling: Good
    Adult check-in
  24. 2023-03-24
    Survey response — 6 months, dose 4
    MedDRA: Chills, Cough, Fatigue, Headache, Oropharyngeal pain, Pyrexia, Respiratory tract congestion, Rhinorrhoea — Feeling: Poor · 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
    MedDRA releases: 2024-11
  25. 2023-03-24
    Report sent to call center — 6 months, dose 4
    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 · 1 call case(s)
  26. 2023-03-29
  27. 2023-03-29
    Call successful
    Completed over the phone

Vaccinations

DoseDateManufacturerCo-administered
12021-01-06Moderna
22021-02-05Moderna
32021-11-12Moderna No
42022-09-23Moderna 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 1 — days 1–6 daily, dose 1

2021-01-07

Systemic reaction (other): Occasionally mild dizziness

2021-01-08

Systemic reaction (other): Yesterday evening I had a mild headache, but I get headaches occasionally so not sure it was caused by the vaccine. I took some ibuprofen and no headache today

Release 4 — days 1–6 daily, dose 2

2021-02-10

Systemic reaction (other): For 24-48 hrs after the second shot I had the above listed symptoms

Release 12 — day 7, dose 4

2022-10-02

Systemic reaction (other): I had chills all night (about 12 hours after shot) and didn't feel well most of the next day.

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
SDChills · · ✓
SDCough · · ✓
SDFatigue · · ✓
SDHeadache · · ✓
SDOropharyngeal pain · · ✓
SDPyrexia · · ✓
SDRespiratory tract congestion · · ✓
SDRhinorrhoea · · ✓
SROAdverse reaction ✓ ✓ ✓
SROChills · · ✓
SRODizziness ✓ ✓ ✓
SROHeadache ✓ ✓ ✓
SROMalaise · · ✓
SROUnevaluable event ○ ✓ ○

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