OpenVSafe by OpenVAERS
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YZM-24680-21658

1 vaccination 4 coded responses 6 check-ins 4 free-text entries 3 call cases
Sex
Female
Age at first dose
61-65
ZIP prefix
296 / SC
Registered
2021-08-24
Relationship
Self
Race
White
Ethnicity
Not Hispanic or Latino

Possible VAERS report

VAERS IDConfidenceScoreRunner-upShared symptomsDose StateVAERS vaccinated / onset / receivedCall case
1700424 (opens in a new window) high 9 / 11 -1 1 of 7 VAERS symptoms same dose (1) SD differs 2021-08-20 / 2021-08-20 / 2021-09-15
received the same day as the last call
 case 1006494

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. 2021-08-20
    Dose 1 — Pfizer-BioNTech
  2. 2021-08-24
    Registered in v-safe
  3. 2021-08-24
    Survey response — days 1–6 daily, dose 1
    MedDRA: Arthralgia, Headache — Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities
    Free text: This on the day after the shot 8/21/21 four days still have moderate headaches and mild join pain the questions are answered for the day after the shot
    MedDRA releases: 2021-09,2024-11 · check-in free text available
  4. 2021-08-26
    Survey response — days 1–6 daily, dose 1
    MedDRA: Headache — Feeling: Poor · Headache · Be unable to do your normal daily activities
    Free text: I cant get rid of the headache keeps coming back
    MedDRA releases: 2021-09,2024-11 · check-in free text available
  5. 2021-08-27
    Health check-in — day 7, dose 1
    Feeling: Poor · Headache, Fatigue or tiredness · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit
    Adult check-in
  6. 2021-08-27
    Report sent to call center — day 7, dose 1
    Get care from a doctor or other healthcare professional
    1 call case(s)
  7. 2021-09-03
    Health check-in — day 14, dose 1
    Feeling: Good
    Adult check-in
  8. 2021-09-03
    Call successful
    Does not wish to fill out VAERS report
  9. 2021-09-12
    Survey response — day 21, dose 1
    MedDRA: Headache, Respiratory tract congestion, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional
    Free text: Symptoms: Headaches and congestion plan to go to the doctor tomorrow get put on anabiotics · Healthcare visit (other): Going to the doctor tomorrow due to its the weekend
    MedDRA releases: 2024-11 · check-in free text available
  10. 2021-09-12
    Report sent to call center — day 21, dose 1
    Get care from a doctor or other healthcare professional
    1 call case(s)
  11. 2021-09-15
  12. 2021-09-15
  13. 2021-09-15
    Call successful
    Completed over the phone
  14. 2021-10-01
    Survey response — day 42, dose 1
    MedDRA: Illness, Migraine, Sinusitis — Feeling: Poor · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit
    Free text: I only taken first shot and since then I developed sickness of a sinus infection major migraines i am just now finishing up antibiotics
    MedDRA releases: 2024-11 · check-in free text available
  15. 2021-10-01
    Report sent to call center — day 42, dose 1
    Get care from a doctor or other healthcare professional
    Outpatient clinic or urgent care clinic visit · 1 call case(s)
  16. 2021-10-05
    Call successful
    Reported to VAERS during previous contact from GDIT

Vaccinations

DoseDateManufacturerCo-administered
12021-08-20Pfizer-BioNTech No

Call center

ReportedOutcomeVAERS-related outcome
2021-08-27 Successful
2021-09-03
 Does not wish to fill out VAERS report
2021-09-12 Successful
2021-09-15
 Completed over the phone
2021-10-01 Successful
2021-10-05
 Reported to VAERS during previous contact from GDIT

Free text

Release 9 — days 1–6 daily, dose 1

2021-08-24

Systemic reaction (other): This on the day after the shot 8/21/21 four days still have moderate headaches and mild join pain the questions are answered for the day after the shot

2021-08-26

Systemic reaction (other): I cant get rid of the headache keeps coming back

Release 9 — day 21, dose 1

2021-09-12

Symptoms: Headaches and congestion plan to go to the doctor tomorrow get put on anabiotics
Healthcare visit (other): Going to the doctor tomorrow due to its the weekend

Release 9 — day 42, dose 1

2021-10-01

Symptoms: I only taken first shot and since then I developed sickness of a sinus infection major migraines i am just now finishing up antibiotics

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
HCVOUnevaluable event · · ✓
SDHeadache · · ✓
SDIllness · · ✓
SDMigraine · · ✓
SDRespiratory tract congestion · · ✓
SDSinusitis · · ✓
SROArthralgia ✓ · ✓
SROHeadache ✓ · ✓

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

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